[jboss-jira] [JBoss JIRA] Commented: (JBAS-1761) Clustering unit test failures
[ http://jira.jboss.com/jira/browse/JBAS-1761?page=comments#action_12344182 ]
Brian Stansberry commented on JBAS-1761:
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Final resolution of this involved the following:
1) Remove all up and down threads from the tc5-cluster.sar TCP stack, and all but one (up)
thread from the cluster-service.xml stack. Removes random latency I'd seen that
caused failures of timing sensitive tests.
2) Added TCP.tcp_nodelay to cluster-service.xml TCP stack, where having nagling enabled
was leading to timeout of a test that made >10,000 synchronous RPC calls.
Clustering unit test failures
-----------------------------
Key: JBAS-1761
URL: http://jira.jboss.com/jira/browse/JBAS-1761
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Clustering
Environment: ant tests-clustering-all-stacks
[starksm@banshee9100 testsuite]$ $JAVA_HOME/bin/java -version
java version "1.4.2_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_06-b03)
Java HotSpot(TM) Client VM (build 1.4.2_06-b03, mixed mode)
Reporter: Scott M Stark
Assigned To: Brian Stansberry
Fix For: JBossAS-4.0.5.GA
Attachments: 2005-05-02.21-59.tgz
There are a number of clustering test failures using the TCP stack, and a couple using
UDP that need to be resolved for the 4.0.2 release.
Name Tests Errors Failures Time(s)
ScopedAttrBasedTestCase(Default-TCP) 4 0 2 7.500
ScopedTestCase(Default-TCP) 4 0 2 4.594
SessionBasedConcurrentTestCase(Default-TCP) 2 0 1 9.766
SimpleTestCase(Default-TCP) 3 0 2 64.532
SimpleTestCase(Default-UDP) 3 0 1 64.359
SimpleTestCase(SyncModeNUseJvm-TCP) 3 0 1 64.406
SimpleTestCase(SyncModeNUseJvm-UDP) 3 0 1 64.562
WebSessionTestCase(Default-TCP) 3 0 2 3.515
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