[infinispan-issues] [JBoss JIRA] (ISPN-2866) EmbeddedCacheManager.defineConfiguration(...) should be thread safe

[Dan Berindei (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-2866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12757160#comment-12757160 ] 

Dan Berindei commented on ISPN-2866:
------------------------------------

Do you have a log/stack trace for the NPE you are seeing?

Based on the stacktrace, I think AS7-6639 is a duplicate of ISPN-2796. However this issue looks very different, because that NPE only happens during {{getCache()}}, NOT during {{defineConfiguration()}}.


                
> EmbeddedCacheManager.defineConfiguration(...) should be thread safe
> -------------------------------------------------------------------
>
>                 Key: ISPN-2866
>                 URL: https://issues.jboss.org/browse/ISPN-2866
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Configuration
>    Affects Versions: 5.2.1.Final
>            Reporter: Radoslav Husar
>            Assignee: Dan Berindei
>            Priority: Critical
>             Fix For: 5.2.3.Final
>
>
> Defining configuration really should be thread safe. 
> In AS we will temporarily workaround per AS7-6639.
> The issue was uncovered after we started seeing NPE from https://github.com/infinispan/infinispan/commit/f0beece095acb273a18bbef05d03cf9949d6b19b

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