[infinispan-issues] [JBoss JIRA] (ISPN-2006) PutMapCommand throws a NullPointerException in Distributed Mode

[Galder Zamarreño (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-2006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Galder Zamarreño updated ISPN-2006:
-----------------------------------

        Status: Resolved  (was: Pull Request Sent)
    Resolution: Done

    
> PutMapCommand throws a NullPointerException in Distributed Mode
> ---------------------------------------------------------------
>
>                 Key: ISPN-2006
>                 URL: https://issues.jboss.org/browse/ISPN-2006
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Distributed Cache
>    Affects Versions: 5.1.4.CR1
>         Environment: Infinispan 5.2.0-SNAPSHOT
>            Reporter: Pedro Ruivo
>            Assignee: Manik Surtani
>            Priority: Blocker
>              Labels: Distributed, PutMapCommand, Transactional
>             Fix For: 5.1.4.FINAL
>
>
> I've spotted a bug in PutMapCommand. When the keys in the Command touches in multiple nodes, the remote nodes (nodes that didn't created 
> the command) can throw the exception [1] when executing the perform() method. I'm using a transactional cache.
> The test case in [2] reproduces the bug.
> [1] Exception:
> {code}
> Caused by: java.lang.NullPointerException
>      at org.infinispan.commands.write.PutMapCommand.perform(PutMapCommand.java:79)
>      at org.infinispan.interceptors.CallInterceptor.handleDefault(CallInterceptor.java:83)
>      at org.infinispan.commands.AbstractVisitor.visitPutMapCommand(AbstractVisitor.java:82)
>      at org.infinispan.commands.write.PutMapCommand.acceptVisitor(PutMapCommand.java:67)
> {code}
> [2]
> branch: https://github.com/pruivo/infinispan/tree/issue_2
> test case: https://github.com/pruivo/infinispan/blob/issue_2/core/src/test/java/org/infinispan/commands/PutMapCommandTest.java

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