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  1. JDK
  2. JDK-6714978

JVM crash on Ubuntu Linux 2.6.22-14-generic

    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: P1 P1
    • None
    • 6u3
    • core-libs
    • None
    • x86
    • linux_2.6

      The problem seems to have changed since I added -Xcheck:jni.

      There is no hs_err file produced but there is a hugh 400mb+ core file and this in the log:

           [java] FATAL ERROR in native method: Null object passed to JNI
           [java] at sun.nio.ch.FileDispatcher.preClose0(Native Method)
           [java] at sun.nio.ch.DatagramDispatcher.preClose(DatagramDispatcher.java:45)
           [java] at sun.nio.ch.DatagramChannelImpl.implCloseSelectableChannel(DatagramChannelImpl.java:571)
           [java] - locked <0xa4c26898> (a java.lang.Object)
           [java] at java.nio.channels.spi.AbstractSelectableChannel.implCloseChannel(AbstractSelectableChannel.java:201)
           [java] at java.nio.channels.spi.AbstractInterruptibleChannel.close(AbstractInterruptibleChannel.java:97)
           [java] - locked <0xa4c26870> (a java.lang.Object)
           [java] at sun.nio.ch.DatagramChannelImpl.finalize(DatagramChannelImpl.java:597)
           [java] at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
           [java] at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
           [java] at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
           [java] at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)

      How should I make the core file available to you?

      joe





      The JVM crashes while running jvoicebridge java application.
      This is an intermittent problem but seems to happen about once a day.

      The application has no native code.

      I've attached two different error reports.

            Unassigned Unassigned
            jprovino Joseph Provino (Inactive)
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