[infinispan-issues] [JBoss JIRA] Created: (ISPN-1089) NullPointerException when using an AtomicMap without a TransactionManagerLookup setup

[Emmanuel Bernard (JIRA)]

NullPointerException when using an AtomicMap without a TransactionManagerLookup setup
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                 Key: ISPN-1089
                 URL: https://issues.jboss.org/browse/ISPN-1089
             Project: Infinispan
          Issue Type: Bug
    Affects Versions: 5.0.0.CR1
            Reporter: Emmanuel Bernard
            Assignee: Manik Surtani


{code}
org.infinispan.CacheException: Unable to start batch
	at org.infinispan.batch.BatchContainer.startBatch(BatchContainer.java:84)
	at org.infinispan.batch.AutoBatchSupport.startAtomic(AutoBatchSupport.java:44)
	at org.infinispan.atomic.AtomicHashMapProxy.put(AtomicHashMapProxy.java:160)
	at org.hibernate.ogm.type.descriptor.PassThroughGridTypeDescriptor$1.doBind(PassThroughGridTypeDescriptor.java:41)
	at org.hibernate.ogm.type.descriptor.BasicGridBinder.bind(BasicGridBinder.java:73)
	at org.hibernate.ogm.type.AbstractGenericBasicType.nullSafeSet(AbstractGenericBasicType.java:275)
	at org.hibernate.ogm.type.AbstractGenericBasicType.nullSafeSet(AbstractGenericBasicType.java:270)
	at org.hibernate.ogm.persister.OgmEntityPersister.createNewResultSetIfNull(OgmEntityPersister.java:875)
	at org.hibernate.ogm.persister.OgmEntityPersister.insert(OgmEntityPersister.java:859)
	at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79)
	at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:273)
	at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:265)
	at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:184)
	at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)
	at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:51)
	at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1216)
	at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:383)
	at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:133)
	at org.hibernate.ogm.test.embeddable.EmbeddableTest.testEmbeddable(EmbeddableTest.java:48)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at org.hibernate.testing.junit.functional.annotations.HibernateTestCase.runTest(HibernateTestCase.java:97)
	at org.hibernate.testing.junit.functional.annotations.HibernateTestCase.runBare(HibernateTestCase.java:85)
	at com.intellij.junit3.JUnit3IdeaTestRunner.doRun(JUnit3IdeaTestRunner.java:109)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:60)
Caused by: java.lang.NullPointerException
	at org.infinispan.batch.BatchContainer.startBatch(BatchContainer.java:65)
	... 37 more
{code}

A more descriptive exception would be nice. I did not have any NPE until I started to use AtomicMaps in Hibernate OGM. I now set a TransactionManagerLookup and it works.

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