[infinispan-issues] [JBoss JIRA] (ISPN-3970) "storeAsBinary" option causes ClassCastException when putting an element into FineGrainedAtomicMap

[Tristan Tarrant (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-3970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tristan Tarrant reassigned ISPN-3970:
-------------------------------------

    Assignee:     (was: Mircea Markus)


> "storeAsBinary" option causes ClassCastException when putting an element into FineGrainedAtomicMap
> --------------------------------------------------------------------------------------------------
>
>                 Key: ISPN-3970
>                 URL: https://issues.jboss.org/browse/ISPN-3970
>             Project: Infinispan
>          Issue Type: Bug
>    Affects Versions: 6.0.1.Final
>            Reporter: Gunnar Morling
>
> When enabling the "storeAsBinary" mode, I'm getting a {{ClassCastException}} when putting an element into a {{FineGrainedAtomicMap<String, Object>}}:
> {code}
> Configuration configuration = new ConfigurationBuilder()
> 	.storeAsBinary()
> 		.enable()
> 	.transaction()
> 		.transactionMode(TransactionMode.TRANSACTIONAL )
> 		.transactionManagerLookup(new JBossStandaloneJTAManagerLookup() )
> 	.build();
> EmbeddedCacheManager manager = new DefaultCacheManager();
> manager.defineConfiguration( "testCache", configuration );
> Cache<String, Object> cache = manager.getCache( "testCache", true );
> String rowKey = "Some Key";
> FineGrainedAtomicMap<String, Object> map = AtomicMapLookup.getFineGrainedAtomicMap( cache, rowKey, true );
> // Causes ClassCastException
> map.put( "the key", "the value" );
> {code}
> The strack trace is:
> {code}
> java.lang.ClassCastException: org.infinispan.marshall.core.MarshalledValue cannot be cast to org.infinispan.atomic.DeltaAware
> 	at org.infinispan.container.EntryFactoryImpl.wrapInternalCacheEntryForDelta(EntryFactoryImpl.java:245)
> 	at org.infinispan.container.EntryFactoryImpl.wrapEntryForDelta(EntryFactoryImpl.java:235)
> 	at org.infinispan.container.EntryFactoryImpl.wrapEntryForDelta(EntryFactoryImpl.java:218)
> 	at org.infinispan.interceptors.EntryWrappingInterceptor.visitApplyDeltaCommand(EntryWrappingInterceptor.java:209)
> 	at org.infinispan.commands.write.ApplyDeltaCommand.acceptVisitor(ApplyDeltaCommand.java:86)
> 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
> 	at org.infinispan.interceptors.locking.OptimisticLockingInterceptor.visitApplyDeltaCommand(OptimisticLockingInterceptor.java:114)
> 	at org.infinispan.commands.write.ApplyDeltaCommand.acceptVisitor(ApplyDeltaCommand.java:86)
> 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
> 	at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:112)
> 	at org.infinispan.commands.AbstractVisitor.visitApplyDeltaCommand(AbstractVisitor.java:62)
> 	at org.infinispan.commands.write.ApplyDeltaCommand.acceptVisitor(ApplyDeltaCommand.java:86)
> 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
> 	at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:112)
> 	at org.infinispan.commands.AbstractVisitor.visitApplyDeltaCommand(AbstractVisitor.java:62)
> 	at org.infinispan.commands.write.ApplyDeltaCommand.acceptVisitor(ApplyDeltaCommand.java:86)
> 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
> 	at org.infinispan.interceptors.TxInterceptor.enlistWriteAndInvokeNext(TxInterceptor.java:255)
> 	at org.infinispan.interceptors.TxInterceptor.visitApplyDeltaCommand(TxInterceptor.java:191)
> 	at org.infinispan.commands.write.ApplyDeltaCommand.acceptVisitor(ApplyDeltaCommand.java:86)
> 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
> 	at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:112)
> 	at org.infinispan.commands.AbstractVisitor.visitApplyDeltaCommand(AbstractVisitor.java:62)
> 	at org.infinispan.commands.write.ApplyDeltaCommand.acceptVisitor(ApplyDeltaCommand.java:86)
> 	at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
> 	at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:110)
> 	at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:73)
> 	at org.infinispan.commands.AbstractVisitor.visitApplyDeltaCommand(AbstractVisitor.java:62)
> 	at org.infinispan.commands.write.ApplyDeltaCommand.acceptVisitor(ApplyDeltaCommand.java:86)
> 	at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:333)
> 	at org.infinispan.CacheImpl.applyDelta(CacheImpl.java:666)
> 	at org.infinispan.atomic.FineGrainedAtomicHashMapProxy.invokeApplyDelta(FineGrainedAtomicHashMapProxy.java:274)
> 	at org.infinispan.atomic.FineGrainedAtomicHashMapProxy.put(FineGrainedAtomicHashMapProxy.java:207)
> {code}
> The issue does not occur when using a custom key type instead of {{String}}.



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