[infinispan-issues] [JBoss JIRA] (ISPN-1850) NPE during CacheManager stop with enabled jmx

[Thomas Fromm (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-1850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12665001#comment-12665001 ] 

Thomas Fromm commented on ISPN-1850:
------------------------------------

Unfortunatly I have no webapp for simple reproducement. In fact I recognized this problem only twice times during shutdown. (JMX was activated inside ispn) ATM I perform lots of refactoring inside out app, so the reason was maybe related to other conditions.
                
> NPE during CacheManager stop with enabled jmx
> ---------------------------------------------
>
>                 Key: ISPN-1850
>                 URL: https://issues.jboss.org/browse/ISPN-1850
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Core API
>    Affects Versions: 5.1.1.FINAL
>            Reporter: Thomas Fromm
>            Assignee: Manik Surtani
>             Fix For: 5.1.2.CR1, 5.1.2.FINAL
>
>
> Happens, when running ISPN inside webapp in Tomcat 6 during shutdown of the server.
> java.lang.NullPointerException
>         at org.infinispan.jmx.CacheJmxRegistration.unregisterCacheMBean(CacheJmxRegistration.java:113)
>         at org.infinispan.manager.DefaultCacheManager.unregisterCacheMBean(DefaultCacheManager.java:732)
>         at org.infinispan.manager.DefaultCacheManager.stop(DefaultCacheManager.java:706)

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira