[infinispan-issues] [JBoss JIRA] (ISPN-2751) NPE after JBossMarshaller stops

[Michal Linhard (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-2751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michal Linhard updated ISPN-2751:
---------------------------------

    Attachment: serverlogs.zip


serverlogs.zip trace logs from run of 6 nodes on my laptop. the NPE occured 3 times:

{code}
node05.log	872902	12:15:03,782 ERROR [org.jgroups.blocks.RequestCorrelator] failed marshalling rsp (SuccessfulResponse{responseValue={}} ): java.lang.NullPointerException
node06.log	892500	12:15:03,865 ERROR [org.jgroups.blocks.RequestCorrelator] failed marshalling rsp (SuccessfulResponse{responseValue={}} ): java.lang.NullPointerException
node03.log	1080114	12:15:04,639 ERROR [org.jgroups.blocks.RequestCorrelator] failed marshalling rsp (SuccessfulResponse{responseValue={}} ): java.lang.NullPointerException
{code}

there were also some other issues during the run, but hopefully this run illustrates what you need.
                
> NPE after JBossMarshaller stops
> -------------------------------
>
>                 Key: ISPN-2751
>                 URL: https://issues.jboss.org/browse/ISPN-2751
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Marshalling
>    Affects Versions: 5.2.0.CR2
>            Reporter: Michal Linhard
>            Assignee: Galder Zamarreño
>            Priority: Minor
>             Fix For: 5.2.0.Final
>
>         Attachments: serverlogs.zip
>
>
> JBossMarshaller is used by JGroups even after it's stopped
> which produces NPE on nonexistent externalizerTable:
> https://github.com/infinispan/infinispan/blob/master/core/src/main/java/org/infinispan/marshall/jboss/JBossMarshaller.java#L154

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