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Posted to dev@ofbiz.apache.org by "Leon (JIRA)" <ji...@apache.org> on 2014/11/17 07:03:33 UTC
[jira] [Commented] (OFBIZ-5879) Sometimes, RMIDispatcher cannot be
constructed
[ https://issues.apache.org/jira/browse/OFBIZ-5879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14214310#comment-14214310 ]
Leon commented on OFBIZ-5879:
-----------------------------
Maybe it's concurrency issue related to FastMap. Since ofbiz is intending to remove all Javolutions, I will apply latest patch (using ConcurrentHashMap instead) and close this ticket.
> Sometimes, RMIDispatcher cannot be constructed
> ----------------------------------------------
>
> Key: OFBIZ-5879
> URL: https://issues.apache.org/jira/browse/OFBIZ-5879
> Project: OFBiz
> Issue Type: Bug
> Components: framework
> Affects Versions: Trunk
> Reporter: Leon
>
> sometimes, the ofbiz instance startup failed because following error:
> {quote}
> java.lang.NullPointerException
> at javolution.util.FastMap$Entry.access$302(FastMap.java:1530)
> at javolution.util.FastMap.put(FastMap.java:490)
> at javolution.util.FastMap.put(FastMap.java:453)
> at org.ofbiz.service.group.ServiceGroupReader.addGroupDefinitions(ServiceGroupReader.java:79)
> at org.ofbiz.service.group.ServiceGroupReader.readConfig(ServiceGroupReader.java:62)
> at org.ofbiz.service.ServiceDispatcher.<init>(ServiceDispatcher.java:104)
> at org.ofbiz.service.ServiceDispatcher.<init>(ServiceDispatcher.java:151)
> at org.ofbiz.service.ServiceDispatcher.getInstance(ServiceDispatcher.java:183)
> at org.ofbiz.service.ServiceDispatcher.getLocalDispatcher(ServiceDispatcher.java:162)
> at org.ofbiz.service.GenericDispatcherFactory.createLocalDispatcher(GenericDispatcherFactory.java:46)
> at org.ofbiz.service.ServiceContainer.getLocalDispatcher(ServiceContainer.java:90)
> at org.ofbiz.service.rmi.RmiServiceContainer.start(RmiServiceContainer.java:133)
> at org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:237)
> at org.ofbiz.base.start.Start.startStartLoaders(Start.java:341)
> at org.ofbiz.base.start.Start.start(Start.java:367)
> at org.ofbiz.base.start.Start.main(Start.java:135)
> 20141110104822705 |Thread-0 |ContainerLoader |I| Shutting down containers
> 20141110104822705 |Thread-0 |ContainerLoader |I| Stopping container birt-container
> 20141110104822706 |Thread-0 |ContainerLoader |I| Stopped container birt-container
> 20141110104822706 |Thread-0 |ContainerLoader |I| Stopping container catalina-container
> 20141110104822706 |Thread-0 |ContainerLoader |I| Stopped container catalina-container
> 20141110104822706 |Thread-0 |ContainerLoader |I| Stopping container rmi-dispatcher
> java.lang.NullPointerException
> at org.ofbiz.service.rmi.RmiServiceContainer.stop(RmiServiceContainer.java:176)
> at org.ofbiz.base.container.ContainerLoader.unload(ContainerLoader.java:264)
> at org.ofbiz.base.start.Start.shutdownServer(Start.java:317)
> at org.ofbiz.base.start.Start$1.run(Start.java:231)
> {quote}
> Since it's hard to reproduce, and I'm not familiar with the logic behind it, I'm unable to figure out what the root cause is.
> Anyone can help?
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