3 Replies Latest reply: Sep 20, 2011 5:59 PM by jschellSomeoneStoleMyAlias RSS

    JVM 1.4.2 unexpected signal 11

    868366
      Hi All,

      Kinda desperate with this problem.... is there a bug with the old JVM 1.4.2_08 bug ?
      if there is any related can probally point it out here to the bugs database ?

      I hit this problem when reach 1.2G+, and the whole JVM terminate. Any idea?

      P/s: before JVM auto terminate, all response time still very fast, mainly < 1 second.

      Server version: WebLogic 8.1.5
      Jdk version: jdk142_08
      JAVA_VM: -server
      MEM_ARGS: -Xms2048 –Xmx3072
      If change to higher, I hit this
      JAVA_OPTIONS: -XXMaxPermSize=256m



      An unexpected exception has been detected in native code outside the VM.
      Unexpected Signal : 11 occurred at PC=0x949417
      Function=memset+0x37
      Library=/lib/libc.so.6

      Current Java thread:

      Dynamic libraries:
      004b0000-004b5000 r-xp 00000000 08:01 19559110 /usr/lib/libXtst.so.6.1.0
      004b5000-004b6000 rwxp 00004000 08:01 19559110 /usr/lib/libXtst.so.6.1.0
      007bf000-00813000 r-xp 00000000 08:01 19543501 /usr/lib/libXt.so.6.0.0
      00813000-00817000 rwxp 00054000 08:01 19543501 /usr/lib/libXt.so.6.0.0
      008ba000-008d4000 r-xp 00000000 08:01 17695729 /lib/ld-2.5.so
      008d4000-008d5000 r-xp 00019000 08:01 17695729 /lib/ld-2.5.so
      008d5000-008d6000 rwxp 0001a000 08:01 17695729 /lib/ld-2.5.so
      008d8000-00a17000 r-xp 00000000 08:01 17694737 /lib/libc-2.5.so
      00a17000-00a18000 ---p 0013f000 08:01 17694737 /lib/libc-2.5.so
      00a18000-00a1a000 r-xp 0013f000 08:01 17694737 /lib/libc-2.5.so
      00a1a000-00a1b000 rwxp 00141000 08:01 17694737 /lib/libc-2.5.so
      00a20000-00a45000 r-xp 00000000 08:01 17694744 /lib/libm-2.5.so
      00a45000-00a46000 r-xp 00024000 08:01 17694744 /lib/libm-2.5.so
      00a46000-00a47000 rwxp 00025000 08:01 17694744 /lib/libm-2.5.so
      00a49000-00a5d000 r-xp 00000000 08:01 17694799 /lib/libpthread-2.5.so
      00a5d000-00a5e000 r-xp 00013000 08:01 17694799 /lib/libpthread-2.5.so
      00a5e000-00a5f000 rwxp 00014000 08:01 17694799 /lib/libpthread-2.5.so
      00a63000-00a65000 r-xp 00000000 08:01 17694752 /lib/libdl-2.5.so
      00a65000-00a66000 r-xp 00001000 08:01 17694752 /lib/libdl-2.5.so
      00a66000-00a67000 rwxp 00002000 08:01 17694752 /lib/libdl-2.5.so
      00b09000-00b1c000 r-xp 00000000 08:01 17695714 /lib/libnsl-2.5.so
      00b1c000-00b1d000 r-xp 00012000 08:01 17695714 /lib/libnsl-2.5.so
      00b1d000-00b1e000 rwxp 00013000 08:01 17695714 /lib/libnsl-2.5.so
        • 1. Re: JVM 1.4.2 unexpected signal 11
          EJP
          That version has been at End of Life for nearly 3 years. See here. Use a currently supported product.
          • 2. Re: JVM 1.4.2 unexpected signal 11
            gimbal2
            EJP wrote:
            That version has been at End of Life for nearly 3 years. See here. Use a currently supported product.
            That probably also requires an upgrade of Weblogic. There comes a time where you have to bite the bullet and take that step, you cannot run on this old crud forever, especially if your application grows in size and requirements.

            BUT, you are not only running an old version of Java (1.4), you are also running an old minor update version of it (08). You may want to upgrade to at least the latest minor update version which is 1.4.2_30.

            http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-javase14-419411.html#j2sdk-1.4.2_30-sol-JPR
            • 3. Re: JVM 1.4.2 unexpected signal 11
              jschellSomeoneStoleMyAlias
              user13103587 wrote:
              An unexpected exception has been detected in native code outside the VM.
              Unexpected Signal : 11 occurred at PC=0x949417
              Signal 11 = SIGSEGV.
              Any idea?
              Probably something besided the VM, something you added but it could be something in weblogic.