derbynet/testSecMec.java fails intermittently and test exits mysteriously when
server is shutdown as part of the testrun.
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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
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.
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