[jboss-jira] [JBoss JIRA] (AS7-5022) Server sometimes crashes during reload operation

[Thomas Diesler (JIRA)]

     [ https://issues.jboss.org/browse/AS7-5022?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Diesler updated AS7-5022:
--------------------------------

    Summary: Server sometimes crashes during reload operation  (was: CLONE - Server sometimes crashes during reload operation)

    
> Server sometimes crashes during reload operation
> ------------------------------------------------
>
>                 Key: AS7-5022
>                 URL: https://issues.jboss.org/browse/AS7-5022
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: OSGi
>    Affects Versions: 7.1.2.Final (EAP)
>            Reporter: Jan Martiska
>            Assignee: Thomas Diesler
>            Priority: Critical
>             Fix For: 7.1.3.Final (EAP), 7.2.0.Alpha1
>
>
> After some number of server reloads, next reload fails.. the number seems random, for me it is between 6 and 150.
> this error message pops up during boot:
> {noformat}
> 15:21:05,036 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 53) JBAS014612: Operation ("add") failed - address: ([("subsystem" => "osgi")]): org.jboss.msc.service.DuplicateServiceException: Service jbosgi.integration.PersistentBundlesHandler is already registered
> {noformat}
> This shell script can be used for reproduction:
> {noformat}
> #!/bin/sh
> $JBOSS_HOME/bin/standalone.sh >  /dev/null &
> sleep 10
> for i in `seq 1 150`; do
>         echo $i
>         $JBOSS_HOME/bin/jboss-cli.sh -c --command=:reload
>         sleep 4
>         tail --lines=50 $JBOSS_HOME/standalone/log/server.log | grep ERROR
> done
> {noformat}
> Testing environment> RHEL 5 or 6. This happens both when reloading using jboss-cli.sh and jboss-as-controller-client. It seems it has never happened to me when EAP was running in IPv6 mode (java.net.preferIPv4Stack=false), only IPv4. Affects all standalone profiles. It randomly breaks my admin console testsuite, which uses server reloads quite a lot.

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