[ http://issues.apache.org/jira/browse/DERBY-1114?page=comments#action_12370566 ]
Bryan Pendleton commented on DERBY-1114: ---------------------------------------- I've commented out everything in the NetworkServer shutdown code except for the close of the serverSocket. I have to leave the close of the serverSocket, otherwise the test hangs because networkServer.shutdown() uses the socket close to detect when the server is shut down. With all this shutdown code commented out, the test still fails for me. I am *really* finding this behavior confusing :) > derbynet/testSecMec.java fails intermittently and test exits mysteriously > when server is shutdown as part of the testrun. > ------------------------------------------------------------------------------------------------------------------------- > > Key: DERBY-1114 > URL: http://issues.apache.org/jira/browse/DERBY-1114 > Project: Derby > Type: Bug > Components: Network Server, Test > Versions: 10.2.0.0 > Environment: Java Version: 1.4.2_06 > Java Vendor: Sun Microsystems Inc. > Java home: /usr/local/lib/j2sdk1.4.2_06/jre > OS name: Linux > OS architecture: i386 > OS version: 2.4.21-27.0.2.ELsmp > Reporter: Sunitha Kambhampati > Priority: Minor > Attachments: Derby1114.diff.txt > > The test derbynet/testSecMec.java fails intermittently in a strange way that > the test actually exits before finishing the full test. > This issue was noticed by Bryan when he ran derbyall with the derby-1080 fix. > Some discussion and analysis that has been done is in Derby-1080. Please read > comments in DERBY-1080. Some main links in > http://issues.apache.org/jira/browse/DERBY-1080#action_12370260 > http://issues.apache.org/jira/browse/DERBY-1080#action_12370374 > In short: the test does some switching of System.out and System.err streams > before calling networkserver.shutdown. This code was added to this test as > part of fix for derby-273. for some reason, the networkserver.shutdown call > makes the test to exit. One theory is that the network server.shutdown is > causing the standard out streams to close and thus the test exits. > -- Need to investigate what is the cause for this intermittent failure and > how/why networkserver.shutdown is closing the stream or making the test to > exit prematurely. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
