IBM Support

IV26015: IPV6 DATAGRAM BASED NIO TESTS THROWS BINDEXCEPTION ON WINDOWS PLATFORMS AFTER APPLYING APAR IV27583

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: IPv6 based NIO tests throws BindException on
    Windows Vista and higher operating systems only
    .
    Stack Trace: java.net.BindException: Address already in use: no
    further information
     at sun.nio.ch.DatagramChannelImpl.send0(Native Method)
     at
    sun.nio.ch.DatagramChannelImpl.sendFromNativeBuffer(DatagramChan
    nelImpl.java:316)
     at
    sun.nio.ch.DatagramChannelImpl.send(DatagramChannelImpl.java:296
    )
     at
    sun.nio.ch.DatagramChannelImpl.send(DatagramChannelImpl.java:266
    )
     at
    tests.com.ibm.jtc.nio.udp.DatagramClientImpl.sendRequest(Client.
    java:75)
     at
    tests.com.ibm.jtc.nio.udp.DatagramClientImpl.run(Client.java:38)
     at java.lang.Thread.run(Thread.java:738)
    .
    

Local fix

Problem summary

  • The problem was caused due to a small timing window between
    closing the socket bound to a port and attempting to bind
    another socket to the same port as the ports are not immediately
    available on some Windows OS.
    

Problem conclusion

  • This defect will be fixed in:
    6.0.0 SR11
    .
    The JDK has been updated to retry binding the sockets to the
    port again after a short interval of time.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV26015

  • 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

    2012-08-10

  • Closed date

    2012-08-10

  • Last modified date

    2012-09-05

  • 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 PSY

       UP

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCVQ3Y","label":"Java Class Libraries"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.0","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
05 September 2012