Stonewoodman created JOHNZON-358:
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Summary: JsonbSerializer: serializing a java.util.List closes the
wohle object
Key: JOHNZON-358
URL: https://issues.apache.org/jira/browse/JOHNZON-358
Project: Johnzon
Issue Type: Bug
Components: JSON-B
Affects Versions: 1.2.15
Reporter: Stonewoodman
I serialize a List in my custom JsonbSerializer, but this make the object
corrupt.
An exception was thrown.
{code:java}
javax.json.stream.JsonGenerationException: Can't end current context:
ROOT_VALUE at
org.apache.johnzon.core.JsonGeneratorImpl.writeEnd(JsonGeneratorImpl.java:358)
at
org.apache.johnzon.mapper.MappingGeneratorImpl.doWriteObject(MappingGeneratorImpl.java:204)
at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:207)
at
org.apache.johnzon.mapper.Mapper.writeObjectWithGenerator(Mapper.java:192)
at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:186)
at org.apache.johnzon.mapper.Mapper.writeObjectAsString(Mapper.java:224)
at org.apache.johnzon.jsonb.JohnzonJsonb.toJson(JohnzonJsonb.java:271)
at
org.apache.johnzon.jsonb.SerializersObjectWithEmbeddedListTest.serializeTest(SerializersObjectWithEmbeddedListTest.java:47)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at
com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38)
at
com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11)
at
com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35)
at
com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
Suppressed: javax.json.stream.JsonGenerationException: Invalid json,
state=INITIAL
at
org.apache.johnzon.core.JsonGeneratorImpl.close(JsonGeneratorImpl.java:466)
at org.apache.johnzon.mapper.Mapper.writeObject(Mapper.java:188)
... 27 more {code}
I wrote an unit test:
https://github.com/stonewoodman/johnzon/blob/custom_map_serialization/johnzon-jsonb/src/test/java/org/apache/johnzon/jsonb/SerializersObjectWithEmbeddedListTest.java
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