Memory leak when development is active
--------------------------------------
Key: WICKET-2300
URL: https://issues.apache.org/jira/browse/WICKET-2300
Project: Wicket
Issue Type: Bug
Affects Versions: 1.3.5
Environment: WebSphere Platform 6.1 [WBI 6.1.2.0 o0824.03] [ND
6.1.0.17 cf170821.07] running with process name widCell\widNode\server1 and
process id 11399
Host Operating System is Linux, version 2.6.18-128.1.6.el5.centos.plus
Java version = J2RE 1.5.0 IBM J9 2.3 Linux x86-32 j9vmxi3223ifx-20080616 (JIT
enabled)
J9VM - 20080613_20226_lHdSMr
JIT - 20080130_0718ifx5_r8
GC - IFIX2008_05, Java Compiler = j9jit23, Java VM name = IBM J9 VM
Reporter: christophe bouhon
Scenario:
-put the application in development mode
-deploy the ear
-hit a few random pages of my application (just display)
-memory start to rise at a rate > 1Mb/sec up to 2Gb and more
-at the end the process is killed by the os due to the memory usage
Comments:
- only changing the mode from development to deployment is enough to make the
memory leak behavior not happen
- it does not seem to be a heap leak because:
-- the java heap memory setting was set to 512Mb max
-- the heap size was low (250Mb or so) while process size was > 2Gb: seen via
vm dump (kill -QUIT) and also via profiler (jProfiler)
however triggering gc at regular interval seems to influence the behavior...
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
