mod_cluster doesn't recognize ? as a proper context delimiter causing 503s on requests with query strings --------------------------------------------------------------------------------------------------------- Key: MODCLUSTER-328 URL: https://issues.jboss.org/browse/MODCLUSTER-328 Project: mod_cluster Issue Type: Bug Affects Versions: MOD_CLUSTER_1_0_10_GA_CP02, 1.2.1.Final Environment: -Enterprise Application Platform (EAP) 6.0.0 -mod_cluster 1.2.1.FINAL and -Enterprise Application Platform (EAP) 5.1.2 -mod_cluster 1.0.10.GA_CP02 Reporter: Aaron Ogburn Assignee: Jean-Frederic Clere Fix For: 1.2.3.Final The following will all fail with 503s: http://localhost/helloworld?test=foo http://localhost/helloworld?test http://localhost/helloworld? And I noted the following all work: http://localhost/helloworld/?test=foo http://localhost/helloworld/?test http://localhost/helloworld/? So it looks like the issue here is that mod_cluster does not recognize ? as a delimiter when checking the request context. Thus with no trailing slash it treats the query string as part of the request context and tries to check the balancer for a deployed context of /helloworld?... which doesn't exist and 503s. Adding the trailing slash, mod_cluster can properly delimit this and then sees the context just as /helloworld, which can be found on the balancer for appropriate proxying.