[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-307) Issues using mod_cluster with Tomcat 6 and Executor thread pools

Michal Karm Babacek (JIRA) issues at jboss.org
Mon May 30 12:46:00 EDT 2016


    [ https://issues.jboss.org/browse/MODCLUSTER-307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13244876#comment-13244876 ] 

Michal Karm Babacek commented on MODCLUSTER-307:
------------------------------------------------

[~aogburn] Is it still pertinent, given Tomcat 6's End Of Life? Could I close this as Out of Date?

> Issues using mod_cluster with Tomcat 6 and Executor thread pools
> ----------------------------------------------------------------
>
>                 Key: MODCLUSTER-307
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-307
>             Project: mod_cluster
>          Issue Type: Bug
>    Affects Versions: 1.2.1.Final
>         Environment: -Tomcat 6
> -mod_cluster 1.2
>            Reporter: Aaron Ogburn
>            Assignee: Paul Ferraro
>            Priority: Minor
>
> mod_cluster cannot properly determine connector pool statistics from Tomcat 6 when using an Executor thread pool.  It fails with the following exception:
>  ERROR ContainerBackgroundProcessor[StandardEngine[Catalina]] org.apache.catalina.core.ContainerBase - Exception invoking periodic operation:
>  java.lang.IllegalStateException
>         at org.jboss.modcluster.container.catalina.CatalinaEngine.getProxyConnector(CatalinaEngine.java:153)
>         at org.jboss.modcluster.ModClusterService.connectionEstablished(ModClusterService.java:306)
>         at org.jboss.modcluster.mcmp.impl.DefaultMCMPHandler.status(DefaultMCMPHandler.java:372)
>         at org.jboss.modcluster.mcmp.impl.DefaultMCMPHandler.status(DefaultMCMPHandler.java:347)
>         at org.jboss.modcluster.ModClusterService.status(ModClusterService.java:460)
>         at org.jboss.modcluster.container.catalina.CatalinaEventHandlerAdapter.lifecycleEvent(CatalinaEventHandlerAdapter.java:239)
>         at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
>         at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1385)
>         at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1649)
>         at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1638)
>         at java.lang.Thread.run(Thread.java:619)



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