[jira] [Created] (GEODE-4812) PartitionRegionConfig fails serialization via Externalizable

["Kirk Lund (JIRA)" <ji...@apache.org>]

Kirk Lund created GEODE-4812:
--------------------------------

             Summary: PartitionRegionConfig fails serialization via Externalizable
                 Key: GEODE-4812
                 URL: https://issues.apache.org/jira/browse/GEODE-4812
             Project: Geode
          Issue Type: Bug
          Components: regions
            Reporter: Kirk Lund


PartitionRegionConfig extends ExternalizableDSFID which implements Externalizable. It then mysteriously fails when attempting to serialize via Externalizable.

New test PartitionRegionConfigTest.externalizes() exposes this problem:
{noformat}
java.lang.NullPointerException
	at org.apache.geode.internal.cache.PartitionRegionConfig.toData(PartitionRegionConfig.java:246)
	at org.apache.geode.internal.ExternalizableDSFID.writeExternal(ExternalizableDSFID.java:35)
	at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1459)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1430)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
	at org.apache.commons.lang.SerializationUtils.serialize(SerializationUtils.java:109)
	at org.apache.commons.lang.SerializationUtils.serialize(SerializationUtils.java:134)
	at org.apache.geode.internal.cache.PartitionRegionConfigTest.externalizes(PartitionRegionConfigTest.java:74)
	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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	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$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
{noformat}




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