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IT06761: A LIMITED NUMBER OF JMS FRONT SIDE HANDLERS CAN BE UP AT THE SAME MOMENT

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • When a number of FSHs are opened against a single backend server
    object, for example JMS connections, the customer might see only
    some are in up state and others are down.  This is more
    prevalent on virtual appliances with limited RAM.
    

Local fix

  • Distribute the number of FSH handles to multiple server
    connections.
    

Problem summary

  • Customers with many JMS Front Side Handlers [FSHs] bound to one
    JMS server/connection object might experience problems where not
    all the FSHs start properly and sustain an Operational State UP.
    This can be especially visible on virtual platforms with limited
    RAM.
    

Problem conclusion

Temporary fix

  • Create more JMS Server objects (with possibly the same settings
    as the original one) and distribute the JMS FSHs evenly across
    all of them.
    

Comments

APAR Information

  • APAR number

    IT06761

  • Reported component name

    DATAPOWER

  • Reported component ID

    DP1234567

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2015-01-28

  • Closed date

    2015-04-08

  • Last modified date

    2015-04-28

  • 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

    DATAPOWER

  • Fixed component ID

    DP1234567

Applicable component levels

  • R600 PSN

       UP

  • R601 PSN

       UP

  • R700 PSN

       UP

  • R710 PSN

       UP



Document information

More support for: IBM DataPower Gateways
General

Software version: 7.0.0

Reference #: IT06761

Modified date: 28 April 2015