[infinispan-issues] [JBoss JIRA] Commented: (ISPN-552) Tree facade caches cannot be configured with lazy deserialization

[Galder Zamarreno (JIRA)]

    [ https://jira.jboss.org/browse/ISPN-552?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12541157#action_12541157 ] 

Galder Zamarreno commented on ISPN-552:
---------------------------------------

In fact, in a single node situation it would not fail without the if statement in MV constructor. So, I'm leaning towards adding the if but with the marshaller indicating what's marshallable. So Marshaller.java would contain:

/* Check whether the object is marshallable as per the rules of this marshaller */
boolean isMarshallable(Object o);

> Tree facade caches cannot be configured with lazy deserialization
> -----------------------------------------------------------------
>
>                 Key: ISPN-552
>                 URL: https://jira.jboss.org/browse/ISPN-552
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Marshalling, Tree API
>    Affects Versions: 4.0.0.Final, 4.1.0.CR2
>            Reporter: Galder Zamarreno
>            Assignee: Galder Zamarreno
>             Fix For: 4.1.0.Final
>
>
> Creating a tree module facade for a cache configured with lazy deserialization does not work:
> ava.io.NotSerializableException: Marshalled values can only wrap Objects that are serializable!  Instance of class org.infinispan.tree.NodeKey won't Serialize.
>     at org.infinispan.marshall.MarshalledValue.<init>(MarshalledValue.java:66)
>     at org.infinispan.interceptors.MarshalledValueInterceptor.createMarshalledValue(MarshalledValueInterceptor.java:223)
>     at org.infinispan.interceptors.MarshalledValueInterceptor.visitGetKeyValueCommand(MarshalledValueInterceptor.java:127)
>     at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:58)
>     at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
>     at org.infinispan.interceptors.TxInterceptor.enlistReadAndInvokeNext(TxInterceptor.java:171)
>     at org.infinispan.interceptors.TxInterceptor.visitGetKeyValueCommand(TxInterceptor.java:162)
>     at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:58)
>     at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
>     at org.infinispan.interceptors.CacheMgmtInterceptor.visitGetKeyValueCommand(CacheMgmtInterceptor.java:83)
>     at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:58)
>     at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
>     at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:48)
>     at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:34)
>     at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:87)
>     at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:58)
>     at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
>     at org.infinispan.interceptors.BatchingInterceptor.handleDefault(BatchingInterceptor.java:72)
>     at org.infinispan.commands.AbstractVisitor.visitGetKeyValueCommand(AbstractVisitor.java:87)
>     at org.infinispan.commands.read.GetKeyValueCommand.acceptVisitor(GetKeyValueCommand.java:58)
>     at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:269)
>     at org.infinispan.CacheDelegate.containsKey(CacheDelegate.java:189)
>     at org.infinispan.tree.TreeStructureSupport.exists(TreeStructureSupport.java:51)
>     at org.infinispan.tree.TreeCacheImpl.createRoot(TreeCacheImpl.java:364)
>     at org.infinispan.tree.TreeCacheImpl.<init>(TreeCacheImpl.java:47)
>     at org.infinispan.tree.TreeCacheFactory.createTreeCache(TreeCacheFactory.java:37)
>     at com.varolii.copperhead.app.core.cache.CacheService.start(CacheService.java:56)

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