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DescriptionRadim Hatlapatka
2014-02-19 12:59:15 UTC
Description of problem:
We are running EAP 5 testsuite on OpenJDK 1.6 and it started to fail due OOM issue. We were able to determine that the issue is caused by some change done in openjdk 1.6.0_28 as no OOM occurs in previous versions
Version-Release number of selected component (if applicable):
OpenJDK 1.6.0_28 or OpenJDK 1.6.0_30
How reproducible: always
prerequisite - RHEL 6 x86 (i386)
Steps to Reproduce:
1. install OpenJDK 1.6.0_28 or 1.6.0_30 including devel
2. download testsuite: svn co http://anonsvn.jboss.org/repos/jbossas/branches/JBPAPP_5
3. set ANT_OPTS and JAVA_HOME env variables
- export ANT_OPTS="-Xmx2048m -Djbossas.startup.timeout=600"
- export JAVA_HOME=/usr/lib/jvm/java-1.6.0-openjdk
4. go to the checkouted testsuite build directory => cd JBPAPP_5/build
5. build the code: ./build.sh -Dbuild.unsecure=true -Dthirdparty.maven.opts="-Dskip-download-sources" -Dunsign.supressBackup=true
6. go to the testsuite part: cd ../testsuite
7. run the testsuite ./build.sh tests -Dnode0=127.0.0.1 -Dnode1=$SECOND_IP -DudpGroup=224.0.0.211 -Djunit.timeout=600000 , where SECOND_IP can be public IP of your machine
Actual results:
after about 1 hour of running an OOM occurs, you can check it that heap dump (.hprof file) is automatically generated, see JBPAPP_5/build/output/jboss-5.3.0.Branch/bin
Expected results:
No OOM occurs
Additional info: