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  1. JBoss Enterprise Application Platform 6
  2. JBPAPP6-1741

Instabilities of JBWS1702TestCase testInheritanceBare on IBM JDK 7

    Details

    • Type: Quality Risk
    • Status: Closed (View Workflow)
    • Priority: Minor
    • Resolution: Migrated to another ITS
    • Affects Version/s: EAP 6.0.1
    • Fix Version/s: None
    • Component/s: Web Services
    • Labels:
      None
    • Environment:

      RHEL, IBM JDK 7

    • Docs QE Status:
      NEW

      Description

      During pre-certification of EAP for RHEL 6.4 I noticed instabilities of JBWS1702TestCase testInheritanceBare on IBM JDK 7 (SR3).
      I was able to hit this issue even on RHEL 5.8 and RHEL 6.3 with IBM JDK 7 (SR3). But the test failures are random and always on testInheritanceBare. IBM JDK 7 is really tricky.

      Unexpected element {http://jbws1702.jaxws.ws.test.jboss.org/}getClassCResponse found.
         Expected {http://jbws1702.jaxws.ws.test.jboss.org/}getClassCAsClassBResponse.
      

      Jenkins: https://jenkins.mw.lab.eng.bos.redhat.com/hudson/view/EAP6/view/EAP6-WS/job/eap-60-jbossws-testsuite-rhel-ibm-check/
      3 different sets of failed nodes - #2+#4, #3+#6, #5

      Beaker RHEL 6.3:
      4 GB RAM, 4 cores (Intel Xeon E5504)
      Linux XXX.redhat.com 2.6.32-279.el6.x86_64 #1 SMP Wed Jun 13 18:24:36 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
      ~30% of runs failed, xml report attached

      Beaker RHEL 5.8:
      2 GB RAM, 4 cores (Intel Xeon unknown version)
      Linux YYY.redhat.com 2.6.18-308.el5 #1 SMP Fri Jan 27 17:17:51 EST 2012 x86_64 x86_64 x86_64 GNU/Linux
      The same as for RHEL 6, ~30% of runs failed.

      Fedora 17:
      The same IBM JDK (ibm-java-x86_64-sdk-7.0-3.0.bin) installed as on Beaker RHEL machines, but wasn't able to hit the issue in 5 runs.

      JVM info:

      java version "1.7.0"
      Java(TM) SE Runtime Environment (build pxa6470sr3-20121025_01(SR3))
      IBM J9 VM (build 2.6, JRE 1.7.0 Linux amd64-64 20121024_126071 (JIT enabled, AOT enabled)
      J9VM - R26_Java726_SR3_20121024_1635_B126071
      JIT  - r11.b02_20120924_26343a
      GC   - R26_Java726_SR3_20121024_1635_B126071
      J9CL - 20121024_126071)
      JCL - 20121019_01 based on Oracle 7u6-b17
      

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                • Assignee:
                  asoldano Alessio Soldano
                  Reporter:
                  rsvoboda Rostislav Svoboda
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                  Dates

                  • Created:
                    Updated:
                    Resolved: