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  1. JDK
  2. JDK-4970650

Tomcat hang with 1.5.0-beta-b31 on Redhat Linux9

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Not an Issue
    • Affects Version/s: 5.0
    • Fix Version/s: None
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • CPU:
      x86, sparc
    • OS:
      linux_redhat_9.0

      Description

      Tomcat hang with 1.5.0-beta-b31 on Redhat Linux9

      JDK version
      =============
      java version "1.5.0-beta"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta-b31)
      Java HotSpot(TM) 64-Bit Server VM (build 1.5.0-beta-b31, mixed mode)

      Platform
      =============
      Linux jtg-linux13 2.4.20-8smp #1 SMP i686 i686 i386 GNU/Linux
      glibc-2.3.2-27.9.7

      Error message
      =============
      Tomcat hang on RedHat 9 in both C1 and C2 modes.

      ###@###.### 2003-12-18

      We installed glibc-2.3.2-27.9.7 and unset LD_ASSUME_KERNEL.
      And the problem starts to occur.

      This problem is most likely caused by a race between
      pthread_cond_wait() and pthread_cond_signal() on RH-9 with NPTL.

      We will set up AS-3 and retest. Will update the bug report with
      the status on AS-3 box.

      ###@###.### 2003-12-18

      The problem is not reproducible on AS-3 box. That proves Hui's theory
      that the bug is in RedHat 9's kernel.

      ###@###.### 2003-12-22

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              Assignee:
              hhuangsunw Hui Huang (Inactive)
              Reporter:
              dchensunw Dxoshin Chen (Inactive)
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