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IC75550: JDBC DRIVER STUCK IN CLIENT REROUTE

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • When the JDBC/JCC driver receives an invalid packet from the
    server it may become stuck in an infinite client re-route
    loop.
    
    This fix will limit the number of retries to 10 retries and then
    throw the -4228 error.
    

Local fix

  • In SYSPLEX environments set the JDBC driver parameter
    enableSysplexWLB=false
    

Problem summary

  • See ERROR DESCRIPTION.
    

Problem conclusion

  • Upgrade the JDBC driver to the one include with v9.5 Fixpack 8.
    This is a client side fix.
    

Temporary fix

  • See LOCAL FIX.
    

Comments

APAR Information

  • APAR number

    IC75550

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    950

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-04-04

  • Closed date

    2012-02-24

  • Last modified date

    2012-02-24

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

    IC75549

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

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R950 PSN

       UP

  • R970 PSN

       UP

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Document Information

Modified date:
24 February 2012