IBM Support

IT01761: PNODE TIMES OUT DURING COPYTO STEP WAITING FOR SNODE TO RESPOND.

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

 

APAR status

  • Closed as program error.

Error description

  • In very high concurrency scenarios (3000 virtually simultaneous
    sessions between the same PNODE/SNODE), PNODE sessions can time
    out waiting for the SNODE to return the FMH71 protocol message.
    The Max Socket Read Timeout can be increased on the PNODE to
    accomodate the delay resulting from the load.
    

Local fix

  • STRRTC - 421831
    LRB / LRB
    Circumvention: No workaround available
    

Problem summary

  • Users Affected:
    B2B Integrator 5.2
    Problem Description:
    In very high concurrency scenarios (3000 virtually simultaneous
    sessions between the same PNODE/SNODE), PNODE sessions can time
    out waiting for the SNODE to return the FMH71 protocol message.
    Slow database operations impede performance.
    Platforms affected:
    Unix/Linux
    Windows
    iSeries
    

Problem conclusion

  • Resolution Summary:
    This database organization and access methods have been
    redesigned to improve performance.
    Delivered In:
    Fixpack 5104, 5020403, 5020500_1
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT01761

  • Reported component name

    STR B2B INTEGRA

  • Reported component ID

    5725D0600

  • Reported release

    524

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2014-05-13

  • Closed date

    2015-01-21

  • Last modified date

    2015-01-29

  • 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

    STR B2B INTEGRA

  • Fixed component ID

    5725D0600

Applicable component levels

  • R525 PSY

       UP

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS3JSW","label":"IBM Sterling B2B Integrator"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.2.4","Edition":"","Line of Business":{"code":"LOB02","label":"AI Applications"}}]

Document Information

Modified date:
29 January 2015