[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-268) emptySessionPathed JSESSIONID.jvmRoute cookies results in requests being improperly sent to mod_cluster workers

Thu Nov 3 07:17:45 EDT 2011

     [ https://issues.jboss.org/browse/MODCLUSTER-268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Frederic Clere updated MODCLUSTER-268:
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    Workaround Description: Use ProxyPass/ProxyPassMatch cond ! for the static URL you want to 

    
> emptySessionPathed JSESSIONID.jvmRoute cookies results in requests being improperly sent to mod_cluster workers
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: MODCLUSTER-268
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-268
>             Project: mod_cluster
>          Issue Type: Bug
>    Affects Versions: MOD_CLUSTER_1_0_10_GA_CP01
>         Environment: JBoss EAP 5.1.1
> EWS 1.0.2
> MOD_CLUSTER 1.0.10.GA_CP01
>            Reporter: Aaron Ogburn
>            Assignee: Jean-Frederic Clere
>            Priority: Minor
>
> Empty session paths can result in requests being sent to mod_cluster workers that shouldn't be.  For example, if a request for apache-served static content has an applicable JSESSIONID (either because the path matches the context or its an empty path and matches everything) with a route valve appended to it,  then the static content request is directed to the mod_cluster balancer, resulting in 503s and "All workers are in error state".
> So it looks like the presence of a jsessionid.jvmroute cookie causes apache/mod_cluster to improperly route the request even if its a context not handled by any mod_cluster workers.

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