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IZ92412: SOCKET EXCEPTION DURING DATAGRAMSOCKET.SEND()

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: The below error message is reported on windows
    platform.
    'java/net/SocketException' 'Socket operation on nonsocket:
    Datagram send failed' received
    .
    Stack Trace: at
    java.net.PlainDatagramSocketImpl.send(PlainDatagramSocketImpl.ja
    va:115)
    at java.net.DatagramSocket.send(DatagramSocket.java:621)
    .
    The above socket exception is followed by socket bind
    exceptions.
    

Local fix

Problem summary

  • In Ipv6 systems, when destination address is INADDR_ANY and the
    bind operation on the socket fails due to any reason. The above
    datagramsocket exception can be expected while sending the
    packet.
    

Problem conclusion

  • This defect will be fixed in:
    6.0.0 SR10
    .
    The exception arises due to closing the native TCP/IP sockets
    twice leaving a vulnerability of one thread closing other
    thread's sockets. This fix avoids that scenario.
    .
    To obtain the fix:
    Install build 20110330 or later
    

Temporary fix

Comments

APAR Information

  • APAR number

    IZ92412

  • Reported component name

    JAVA CLASS LIBS

  • Reported component ID

    620700130

  • Reported release

    600

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-01-20

  • Closed date

    2011-04-07

  • Last modified date

    2011-04-07

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    JAVA CLASS LIBS

  • Fixed component ID

    620700130

Applicable component levels

  • R600 PSN

       UP

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Document Information

Modified date:
07 April 2011