JDK-8210106 : sun/tools/jps/TestJps.java timed out
  • Type: Bug
  • Component: core-svc
  • Sub-Component: tools
  • Affected Version: 12
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: linux
  • CPU: x86_64
  • Submitted: 2018-08-28
  • Updated: 2019-03-07
  • Resolved: 2018-12-10
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JDK 12
12 b24Fixed
Related Reports
Relates :  
JDK-8220295 - sun/tools/jps/TestJps.java still timing out
Description
Last entry in log:

linux-x64-debug.jdk/jdk-12/fastdebug/bin/jps -J-XX:+UsePerfData -m -V]
Timeout refired 1200 times
Comments
This fix did not work and now the timeout is probably much longer than it should be. See JDK-8220295.
07-03-2019
The default jtreg timeout is set to 2 minutes. On a local linux-x64-debug build this test is taking ~ 40 seconds. I'll try 3X the default timeout and see what the mach5 test machines report. diff --git a/test/jdk/sun/tools/jps/TestJps.java b/test/jdk/sun/tools/jps/TestJps.java --- a/test/jdk/sun/tools/jps/TestJps.java +++ b/test/jdk/sun/tools/jps/TestJps.java @@ -27,7 +27,7 @@ * @modules jdk.jartool/sun.tools.jar * @build LingeredAppForJps * @build LingeredApp - * @run main/othervm TestJps + * @run main/othervm/timeout=360 TestJps */
05-12-2018
Running this test locally 8 java processes are identified by the jps command. When run on the mach5 system there are 20 processes. Running the test locally the maximum jtreg output is exceeded. Since the test runs through 44 combinations of command line flags there could be even more buffered output dropped on the mach5 test system. There might be some merit in increasing the default jtreg timeout for this test.
05-09-2018