[JBoss JIRA] (MODCLUSTER-308) Backport MODCLUSTER-307: Issues using mod_cluster with Tomcat 6 and Executor thread pools
10:09 a.m.
Aaron Ogburn created MODCLUSTER-308:
---------------------------------------
Summary: Backport MODCLUSTER-307: Issues using mod_cluster with Tomcat 6 and
Executor thread pools
Key: MODCLUSTER-308
URL: https://issues.jboss.org/browse/MODCLUSTER-308
Project: mod_cluster
Issue Type: Bug
Affects Versions: 1.2.1.Final
Environment: -Tomcat 6
-mod_cluster 1.2
Reporter: Aaron Ogburn
Assignee: Jean-Frederic Clere
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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10:09 a.m.
[
https://issues.jboss.org/browse/MODCLUSTER-308?page=com.atlassian.jira.pl...
]
Aaron Ogburn updated MODCLUSTER-308:
------------------------------------
Affects Version/s: MOD_CLUSTER_1_0_10_GA_CP02
(was: 1.2.1.Final)
Environment:
-Tomcat 6
-mod_cluster 1.0.10.GA_CP02
was:
-Tomcat 6
-mod_cluster 1.2
Description: mod_cluster cannot properly determine connector pool statistics
from Tomcat 6 when using an Executor thread pool. The Tomcat server successfully connects
with Apache/mod_cluster, but the worker never fully initializes as it only reports a load
factor of -1 since it cannot properly determine stats from the Executor pool. (was:
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)
)
Backport MODCLUSTER-307: Issues using mod_cluster with Tomcat 6 and
Executor thread pools
-----------------------------------------------------------------------------------------
Key: MODCLUSTER-308
URL: https://issues.jboss.org/browse/MODCLUSTER-308
Project: mod_cluster
Issue Type: Bug
Affects Versions: MOD_CLUSTER_1_0_10_GA_CP02
Environment: -Tomcat 6
-mod_cluster 1.0.10.GA_CP02
Reporter: Aaron Ogburn
Assignee: Jean-Frederic Clere
Priority: Minor
mod_cluster cannot properly determine connector pool statistics from Tomcat 6 when using
an Executor thread pool. The Tomcat server successfully connects with Apache/mod_cluster,
but the worker never fully initializes as it only reports a load factor of -1 since it
cannot properly determine stats from the Executor pool.
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Aaron Ogburn (JIRA)