[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Codec 3.3.0
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- jacoco-maven-plugin:0.7.1.201405082137:prepare-agent (default) @ codec ---
[INFO] argLine set to -javaagent:/home/perham/.m2/repository/org/jacoco/org.jacoco.agent/0.7.1.201405082137/org.jacoco.agent-0.7.1.201405082137-runtime.jar=destfile=/home/perham/Study/LittleDarwin/Cases/codec-3.3.0/target/jacoco.exec
[INFO] 
[INFO] --- maven-resources-plugin:2.3:resources (default-resources) @ codec ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ codec ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 47 source files to /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/target/classes
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/jackson/CodecTypeIdResolver.java:[93,31] typeFromId(java.lang.String) in com.fasterxml.jackson.databind.jsontype.impl.TypeIdResolverBase has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/BufferIn.java:[35,28] readBytes(java.io.InputStream,int) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[87,14] writeInt(int,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[95,24] readInt(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[181,22] writeInt(int,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[186,22] writeLong(long,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[210,35] readInt(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[216,35] readLong(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[356,18] writeInt(int,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[358,18] writeLong(long,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[360,18] writeShort(short,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[364,18] writeInt(int,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[366,18] writeLong(long,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[368,18] writeLong(long,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[370,18] writeInt(int,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[388,27] readInt(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[390,27] readLong(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[392,27] readShort(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[396,51] readLong(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[398,48] readInt(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[400,42] readLong(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[402,45] readInt(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[419,25] readCharString(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[421,25] readString(java.io.InputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[427,18] writeCharString(java.lang.String,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/binary/CodecBin2.java:[429,18] writeString(java.lang.String,java.io.OutputStream) in com.addthis.basis.util.Bytes has been deprecated
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/jackson/CodecJackson.java: Some input files use unchecked or unsafe operations.
[WARNING] /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/src/main/java/com/addthis/codec/jackson/CodecJackson.java: Recompile with -Xlint:unchecked for details.
[INFO] 
[INFO] --- maven-resources-plugin:2.3:testResources (default-testResources) @ codec ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 10 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ codec ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:2.17:test (default-test) @ codec ---
[INFO] Surefire report directory: /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running com.addthis.codec.jackson.WriteonlyPropertyIgnorerTest
Aug 02, 2015 2:14:02 AM org.hibernate.validator.internal.util.Version <clinit>
INFO: HV000001: Hibernate Validator 5.1.1.Final
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.988 sec - in com.addthis.codec.jackson.WriteonlyPropertyIgnorerTest
Running com.addthis.codec.CodecRWOnlyTest
{"read1":123,"read2":234,"write1":456,"write2":567}
r1:111,r2:222,w1:333,w2:444
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec - in com.addthis.codec.CodecRWOnlyTest
Running com.addthis.codec.json.CodecJSONTest
Tests run: 4, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.1 sec <<< FAILURE! - in com.addthis.codec.json.CodecJSONTest
typeSugar(com.addthis.codec.json.CodecJSONTest)  Time elapsed: 0.028 sec  <<< ERROR!
com.fasterxml.jackson.databind.JsonMappingException: (was java.lang.NullPointerException)
 at [Source: {thing: {"com.addthis.codec.json.CodecJSONTest$C": {intField: 5}}}; line: 1, column: 1] (through reference chain: com.addthis.codec.json.Holder["thing"])
	at java.lang.Class.isAssignableFrom(Native Method)
	at com.addthis.codec.jackson.CodecTypeIdResolver.isValidTypeId(CodecTypeIdResolver.java:70)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromSingleKey(CodecTypeDeserializer.java:238)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:146)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.AbstractDeserializer.deserializeWithType(AbstractDeserializer.java:132)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1269)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:896)
	at com.addthis.codec.json.CodecJSON.decodeString(CodecJSON.java:90)
	at com.addthis.codec.json.CodecJSONTest.typeSugar(CodecJSONTest.java:79)

Running com.addthis.codec.config.FeatureTest
[main] INFO com.addthis.codec.config.FeatureTest - unresolved {
    # config/defaultgreeter.conf: 1
    "greet" : {}
}

[main] INFO com.addthis.codec.config.FeatureTest - resolved {
    # plugins/greet-complex.conf: 38
    "_class" : "simple",
    # plugins/greet-complex.conf: 39
    "suffix" : "! What a pleasant default-alias suffix we are having!",
    # greet default type : plugins/greet-complex.conf: 37
    "type" : "simple"
}

Tests run: 22, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 0.247 sec <<< FAILURE! - in com.addthis.codec.config.FeatureTest
abstractDelegateEmpty(com.addthis.codec.config.FeatureTest)  Time elapsed: 0.007 sec  <<< ERROR!
com.fasterxml.jackson.databind.JsonMappingException: (was java.lang.NullPointerException)
 at [Source: SimpleConfigObject({}); line: 1, column: -1] (through reference chain: com.fasterxml.jackson.databind.type.SimpleType["holder"])
	at java.lang.Class.isAssignableFrom(Native Method)
	at com.addthis.codec.jackson.CodecTypeIdResolver.isValidTypeId(CodecTypeIdResolver.java:70)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromSingleKey(CodecTypeDeserializer.java:238)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:146)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.AbstractDeserializer.deserializeWithType(AbstractDeserializer.java:132)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:41)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault(BeanDeserializerBase.java:1060)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:264)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:124)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromSingleKey(CodecTypeDeserializer.java:268)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:146)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.AbstractDeserializer.deserializeWithType(AbstractDeserializer.java:132)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:41)
	at com.fasterxml.jackson.databind.ObjectMapper._readValue(ObjectMapper.java:3038)
	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:1652)
	at com.fasterxml.jackson.core.JsonParser.readValueAs(JsonParser.java:1346)
	at com.addthis.codec.jackson.CodecJackson.decodeObject(CodecJackson.java:116)
	at com.addthis.codec.jackson.CodecJackson.decodeObject(CodecJackson.java:174)
	at com.addthis.codec.jackson.CodecJackson.decodeObject(CodecJackson.java:152)
	at com.addthis.codec.config.Configs.decodeObject(Configs.java:90)
	at com.addthis.codec.config.FeatureTest.abstractDelegateEmpty(FeatureTest.java:229)

arraySingle(com.addthis.codec.config.FeatureTest)  Time elapsed: 0.001 sec  <<< ERROR!
java.lang.NullPointerException: null
	at java.lang.Class.isAssignableFrom(Native Method)
	at com.addthis.codec.jackson.CodecTypeIdResolver.isValidTypeId(CodecTypeIdResolver.java:70)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromSingleKey(CodecTypeDeserializer.java:238)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:146)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.AbstractDeserializer.deserializeWithType(AbstractDeserializer.java:132)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:41)
	at com.fasterxml.jackson.databind.ObjectMapper._readValue(ObjectMapper.java:3038)
	at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:1652)
	at com.fasterxml.jackson.core.JsonParser.readValueAs(JsonParser.java:1346)
	at com.addthis.codec.jackson.CodecJackson.decodeObject(CodecJackson.java:116)
	at com.addthis.codec.jackson.CodecJackson.decodeObject(CodecJackson.java:205)
	at com.addthis.codec.config.Configs.decodeObject(Configs.java:118)
	at com.addthis.codec.config.FeatureTest.arraySingle(FeatureTest.java:145)

Running com.addthis.codec.CodecTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec - in com.addthis.codec.CodecTest
Running com.addthis.codec.CodecJsonBasicTest
Tests run: 5, Failures: 0, Errors: 5, Skipped: 0, Time elapsed: 0.164 sec <<< FAILURE! - in com.addthis.codec.CodecJsonBasicTest
upgradesDowngrades(com.addthis.codec.CodecJsonBasicTest)  Time elapsed: 0.145 sec  <<< ERROR!
com.fasterxml.jackson.databind.JsonMappingException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: []
 at [Source: [B@7807cc53; line: 1, column: 136] (through reference chain: com.addthis.codec.letters.CC["obj_A_h"]->com.addthis.codec.letters.A["obj_B_b"]->java.lang.Class["type"])
	at com.addthis.codec.jackson.Jackson.maybeImproveLocation(Jackson.java:237)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:88)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: [] (through reference chain: com.addthis.codec.letters.A["obj_B_b"]->java.lang.Class["type"])
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:210)
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:177)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:292)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.IllegalArgumentException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: []
	at com.addthis.codec.jackson.CodecTypeIdResolver._typeFromId(CodecTypeIdResolver.java:116)
	at com.addthis.codec.jackson.CodecTypeIdResolver.typeFromId(CodecTypeIdResolver.java:75)
	at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:159)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:290)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.NullPointerException: null
	at com.fasterxml.jackson.databind.type.TypeFactory.constructSpecializedType(TypeFactory.java:199)
	at com.addthis.codec.jackson.CodecTypeIdResolver._typeFromId(CodecTypeIdResolver.java:113)
	at com.addthis.codec.jackson.CodecTypeIdResolver.typeFromId(CodecTypeIdResolver.java:75)
	at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:159)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:290)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)

encodeDecode(com.addthis.codec.CodecJsonBasicTest)  Time elapsed: 0.002 sec  <<< ERROR!
com.fasterxml.jackson.databind.JsonMappingException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: []
 at [Source: [B@47f79ab5; line: 1, column: 136] (through reference chain: com.addthis.codec.letters.CC["obj_A_h"]->com.addthis.codec.letters.A["obj_B_b"]->java.lang.Class["type"])
	at com.addthis.codec.jackson.Jackson.maybeImproveLocation(Jackson.java:237)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:88)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: [] (through reference chain: com.addthis.codec.letters.A["obj_B_b"]->java.lang.Class["type"])
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:210)
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:177)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:292)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.IllegalArgumentException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: []
	at com.addthis.codec.jackson.CodecTypeIdResolver._typeFromId(CodecTypeIdResolver.java:116)
	at com.addthis.codec.jackson.CodecTypeIdResolver.typeFromId(CodecTypeIdResolver.java:75)
	at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:159)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:290)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.NullPointerException: null
	at com.fasterxml.jackson.databind.type.TypeFactory.constructSpecializedType(TypeFactory.java:199)
	at com.addthis.codec.jackson.CodecTypeIdResolver._typeFromId(CodecTypeIdResolver.java:113)
	at com.addthis.codec.jackson.CodecTypeIdResolver.typeFromId(CodecTypeIdResolver.java:75)
	at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:159)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:290)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)

codes(com.addthis.codec.CodecJsonBasicTest)  Time elapsed: 0.006 sec  <<< ERROR!
com.fasterxml.jackson.databind.JsonMappingException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: []
 at [Source: [B@50ce05fc; line: 1, column: 136] (through reference chain: com.addthis.codec.letters.CC["obj_A_h"]->com.addthis.codec.letters.A["obj_B_b"]->java.lang.Class["type"])
	at com.addthis.codec.jackson.Jackson.maybeImproveLocation(Jackson.java:237)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:88)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: [] (through reference chain: com.addthis.codec.letters.A["obj_B_b"]->java.lang.Class["type"])
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:210)
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:177)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:292)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.IllegalArgumentException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: []
	at com.addthis.codec.jackson.CodecTypeIdResolver._typeFromId(CodecTypeIdResolver.java:116)
	at com.addthis.codec.jackson.CodecTypeIdResolver.typeFromId(CodecTypeIdResolver.java:75)
	at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:159)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:290)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.NullPointerException: null
	at com.fasterxml.jackson.databind.type.TypeFactory.constructSpecializedType(TypeFactory.java:199)
	at com.addthis.codec.jackson.CodecTypeIdResolver._typeFromId(CodecTypeIdResolver.java:113)
	at com.addthis.codec.jackson.CodecTypeIdResolver.typeFromId(CodecTypeIdResolver.java:75)
	at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:159)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:290)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)

subclasses(com.addthis.codec.CodecJsonBasicTest)  Time elapsed: 0.007 sec  <<< ERROR!
com.fasterxml.jackson.databind.JsonMappingException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: []
 at [Source: [B@5eb0cd6; line: 1, column: 136] (through reference chain: com.addthis.codec.letters.CC["obj_A_h"]->com.addthis.codec.letters.A["obj_B_b"]->java.lang.Class["type"])
	at com.addthis.codec.jackson.Jackson.maybeImproveLocation(Jackson.java:237)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:88)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: [] (through reference chain: com.addthis.codec.letters.A["obj_B_b"]->java.lang.Class["type"])
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:210)
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:177)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:292)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.IllegalArgumentException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: []
	at com.addthis.codec.jackson.CodecTypeIdResolver._typeFromId(CodecTypeIdResolver.java:116)
	at com.addthis.codec.jackson.CodecTypeIdResolver.typeFromId(CodecTypeIdResolver.java:75)
	at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:159)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:290)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.NullPointerException: null
	at com.fasterxml.jackson.databind.type.TypeFactory.constructSpecializedType(TypeFactory.java:199)
	at com.addthis.codec.jackson.CodecTypeIdResolver._typeFromId(CodecTypeIdResolver.java:113)
	at com.addthis.codec.jackson.CodecTypeIdResolver.typeFromId(CodecTypeIdResolver.java:75)
	at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:159)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:290)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)

requiredFields(com.addthis.codec.CodecJsonBasicTest)  Time elapsed: 0.004 sec  <<< ERROR!
com.fasterxml.jackson.databind.JsonMappingException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: []
 at [Source: [B@a97b8a3; line: 1, column: 136] (through reference chain: com.addthis.codec.letters.CC["obj_A_h"]->com.addthis.codec.letters.A["obj_B_b"]->java.lang.Class["type"])
	at com.addthis.codec.jackson.Jackson.maybeImproveLocation(Jackson.java:237)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:88)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: [] (through reference chain: com.addthis.codec.letters.A["obj_B_b"]->java.lang.Class["type"])
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:210)
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:177)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:292)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.IllegalArgumentException: Could not instantiate an instance of the empty category that you have specified with "com.addthis.codec.letters.B".
Perhaps you intended one of the following: []
	at com.addthis.codec.jackson.CodecTypeIdResolver._typeFromId(CodecTypeIdResolver.java:116)
	at com.addthis.codec.jackson.CodecTypeIdResolver.typeFromId(CodecTypeIdResolver.java:75)
	at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:159)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:290)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: java.lang.NullPointerException: null
	at com.fasterxml.jackson.databind.type.TypeFactory.constructSpecializedType(TypeFactory.java:199)
	at com.addthis.codec.jackson.CodecTypeIdResolver._typeFromId(CodecTypeIdResolver.java:113)
	at com.addthis.codec.jackson.CodecTypeIdResolver.typeFromId(CodecTypeIdResolver.java:75)
	at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:159)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeObjectFromProperty(CodecTypeDeserializer.java:290)
	at com.addthis.codec.jackson.CodecTypeDeserializer._deserializeTypedFromObject(CodecTypeDeserializer.java:142)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromAny(CodecTypeDeserializer.java:123)
	at com.addthis.codec.jackson.CodecTypeDeserializer.deserializeTypedFromObject(CodecTypeDeserializer.java:83)
	at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeWithType(BeanDeserializerBase.java:956)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserializeWithType(DelegatingDeserializer.java:123)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:536)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
	at com.addthis.codec.jackson.CodecBeanDeserializer.deserialize(CodecBeanDeserializer.java:82)
	at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
	at com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:106)
	at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:205)
	at com.fasterxml.jackson.databind.deser.std.DelegatingDeserializer.deserialize(DelegatingDeserializer.java:115)
	at com.fasterxml.jackson.databind.deser.impl.TypeWrappedDeserializer.deserialize(TypeWrappedDeserializer.java:61)
	at com.fasterxml.jackson.databind.ObjectReader._bindAndClose(ObjectReader.java:1271)
	at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:912)
	at com.addthis.codec.json.CodecJSON.decode(CodecJSON.java:48)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)

Running com.addthis.codec.CodecGenericsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec - in com.addthis.codec.CodecGenericsTest
Running com.addthis.codec.CodecUtilTest
[main] INFO com.addthis.codec.CodecUtilTest - compareTest(abc,ab) sc(1) bc(1)
[main] INFO com.addthis.codec.CodecUtilTest - compareTest(abc,abc) sc(0) bc(0)
[main] INFO com.addthis.codec.CodecUtilTest - compareTest(abc,abcd) sc(-1) bc(-1)
[main] INFO com.addthis.codec.CodecUtilTest - compareTest(abc,def) sc(-3) bc(-3)
[main] INFO com.addthis.codec.CodecUtilTest - compareTest(def,abc) sc(3) bc(3)
[main] INFO com.addthis.codec.CodecUtilTest - compareTest(abcd,acbd) sc(-1) bc(-1)
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec - in com.addthis.codec.CodecUtilTest
Running com.addthis.codec.CodecBin2BasicTest
Tests run: 4, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 0.01 sec <<< FAILURE! - in com.addthis.codec.CodecBin2BasicTest
encodeDecode(com.addthis.codec.CodecBin2BasicTest)  Time elapsed: 0.002 sec  <<< ERROR!
java.lang.NullPointerException: null
	at java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333)
	at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:988)
	at com.addthis.codec.reflection.Fields.getClassFieldMap(Fields.java:37)
	at com.addthis.codec.binary.CodecBin2.decodeObject(CodecBin2.java:156)
	at com.addthis.codec.binary.CodecBin2.decodeBytes(CodecBin2.java:97)
	at com.addthis.codec.binary.CodecBin2.decode(CodecBin2.java:77)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)

codes(com.addthis.codec.CodecBin2BasicTest)  Time elapsed: 0.002 sec  <<< ERROR!
java.lang.NullPointerException: null
	at java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333)
	at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:988)
	at com.addthis.codec.reflection.Fields.getClassFieldMap(Fields.java:37)
	at com.addthis.codec.binary.CodecBin2.decodeObject(CodecBin2.java:156)
	at com.addthis.codec.binary.CodecBin2.decodeBytes(CodecBin2.java:97)
	at com.addthis.codec.binary.CodecBin2.decode(CodecBin2.java:77)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)

subclasses(com.addthis.codec.CodecBin2BasicTest)  Time elapsed: 0.003 sec  <<< ERROR!
java.lang.NullPointerException: null
	at java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333)
	at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:988)
	at com.addthis.codec.reflection.Fields.getClassFieldMap(Fields.java:37)
	at com.addthis.codec.binary.CodecBin2.decodeObject(CodecBin2.java:156)
	at com.addthis.codec.binary.CodecBin2.decodeBytes(CodecBin2.java:97)
	at com.addthis.codec.binary.CodecBin2.decode(CodecBin2.java:77)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)

requiredFields(com.addthis.codec.CodecBin2BasicTest)  Time elapsed: 0.002 sec  <<< ERROR!
java.lang.NullPointerException: null
	at java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333)
	at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:988)
	at com.addthis.codec.reflection.Fields.getClassFieldMap(Fields.java:37)
	at com.addthis.codec.binary.CodecBin2.decodeObject(CodecBin2.java:156)
	at com.addthis.codec.binary.CodecBin2.decodeBytes(CodecBin2.java:97)
	at com.addthis.codec.binary.CodecBin2.decode(CodecBin2.java:77)
	at com.addthis.codec.CodecBasicTests.setup(CodecBasicTests.java:88)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)

Running com.addthis.codec.utils.ExecutorServiceBuilderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.126 sec - in com.addthis.codec.utils.ExecutorServiceBuilderTest
Running com.addthis.codec.CodecObjectSubclassTest
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.008 sec <<< FAILURE! - in com.addthis.codec.CodecObjectSubclassTest
testAll(com.addthis.codec.CodecObjectSubclassTest)  Time elapsed: 0.008 sec  <<< ERROR!
java.lang.ClassNotFoundException: B
	at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:191)
	at com.addthis.codec.plugins.PluginMap.findAndValidateClass(PluginMap.java:117)
	at com.addthis.codec.plugins.PluginMap.getClass(PluginMap.java:103)
	at com.addthis.codec.reflection.CodableClassInfo.getClass(CodableClassInfo.java:168)
	at com.addthis.codec.binary.CodecBin2.decodeObject(CodecBin2.java:154)
	at com.addthis.codec.binary.CodecBin2.decodeObject(CodecBin2.java:141)
	at com.addthis.codec.binary.CodecBin2.decodeField(CodecBin2.java:339)
	at com.addthis.codec.binary.CodecBin2.decodeObject(CodecBin2.java:164)
	at com.addthis.codec.binary.CodecBin2.decodeBytes(CodecBin2.java:97)
	at com.addthis.codec.binary.CodecBin2.decode(CodecBin2.java:77)
	at com.addthis.codec.binary.CodecBin2.decode(CodecBin2.java:72)
	at com.addthis.codec.CodecObjectSubclassTest.testAll(CodecObjectSubclassTest.java:49)

Running com.addthis.codec.plugins.PluginRegistryTest
Tests run: 7, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.054 sec <<< FAILURE! - in com.addthis.codec.plugins.PluginRegistryTest
loadDynamicWithBaseClass(com.addthis.codec.plugins.PluginRegistryTest)  Time elapsed: 0.01 sec  <<< FAILURE!
java.lang.AssertionError: Expected test to throw (is an instance of java.lang.ClassCastException and exception with cause is an instance of java.lang.ClassNotFoundException)
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.rules.ExpectedException.failDueToMissingException(ExpectedException.java:184)
	at org.junit.rules.ExpectedException.access$100(ExpectedException.java:85)
	at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:170)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)


Results :

Failed tests: 
  PluginRegistryTest.loadDynamicWithBaseClass Expected test to throw (is an instance of java.lang.ClassCastException and exception with cause is an instance of java.lang.ClassNotFoundException)

Tests in error: 
  CodecJSONTest.typeSugar:79 » JsonMapping (was java.lang.NullPointerException)
...
  FeatureTest.abstractDelegateEmpty:229 » JsonMapping (was java.lang.NullPointer...
  FeatureTest.arraySingle:145 » NullPointer
  CodecJsonBasicTest>CodecBasicTests.setup:88 » JsonMapping Could not instantiat...
  CodecJsonBasicTest>CodecBasicTests.setup:88 » JsonMapping Could not instantiat...
  CodecJsonBasicTest>CodecBasicTests.setup:88 » JsonMapping Could not instantiat...
  CodecJsonBasicTest>CodecBasicTests.setup:88 » JsonMapping Could not instantiat...
  CodecJsonBasicTest>CodecBasicTests.setup:88 » JsonMapping Could not instantiat...
  CodecBin2BasicTest>CodecBasicTests.setup:88 » NullPointer
  CodecBin2BasicTest>CodecBasicTests.setup:88 » NullPointer
  CodecBin2BasicTest>CodecBasicTests.setup:88 » NullPointer
  CodecBin2BasicTest>CodecBasicTests.setup:88 » NullPointer
  CodecObjectSubclassTest.testAll:49 » ClassNotFound B

Tests run: 54, Failures: 1, Errors: 13, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 11.524s
[INFO] Finished at: Sun Aug 02 02:14:03 BST 2015
[INFO] Final Memory: 17M/215M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project codec: There are test failures.
[ERROR] 
[ERROR] Please refer to /home/perham/Study/LittleDarwin/Cases/codec-3.3.0/target/surefire-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
