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IT06652: CONNECT:DIRECT SESSION LIMIT ERRORS IN STERLING B2B INTEGRATOR V5.2.5.

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APAR status

  • Closed as program error.

Error description

  • After upgrade from from 5.2.4 to 5.2.5, attempts to send files
    using the Connect:Direct protocol fail. The maximum number
    of active sessions is reached quickly, even though there are not
    that many active sessions actually running.
    
    The cdinterop.log file shows this error:
    
    ERROR 000000000000 GLOBAL_SCOPE [Thread-####/####]
    CDServer[<name of Connect:Direct Server
    adapter>_node1].notify() - Caught exception creating Snode
    session: com.sterlingcommerce.cd.oemglue.SessionLimitExceeded -
    Session limit exceeded
    com.sterlingcommerce.cd.oemglue.SessionLimitExceeded: Session
    limit exceeded
    
    ERROR 000000000000 GLOBAL_SCOPE [Thread-####/####]
    CDServer[<name of Connect:Direct Server
    adapter>_node1].notify() - Caught exception creating Snode
    session: com.sterlingcommerce.cd.oemglue.SessionLimitExceeded -
    Session limit exceeded
    com.sterlingcommerce.cd.oemglue.SessionLimitExceeded: Session
    limit exceeded
    ERROR [1421756165512] Session limit exceeded
    ERRORDTL
    [1421756165512]com.sterlingcommerce.cd.oemglue.SessionLimitExcee
    ded: Session limit exceeded
    

Local fix

Problem summary

  • Users Affected:
    All
    
    Problem Description:
    After upgrading from V5.2.4 V5.2.5, the load balancer's
    health checks (temporary connection to the CDSA listening port)
    led to SNODE Session Limits Exceeded.
    
    Platforms affected:
    All
    

Problem conclusion

  • Resolution Summary:
    Load balancer health checks no longer exhaust SNODE session
    limits. SNODE session resources are correctly released.
    
    Delivered In:
    5020500_4
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT06652

  • Reported component name

    STR B2B INTEGRA

  • Reported component ID

    5725D0600

  • Reported release

    525

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-01-21

  • Closed date

    2015-04-23

  • Last modified date

    2016-05-26

  • 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":"5.2.5","Edition":"","Line of Business":{"code":"LOB02","label":"AI Applications"}}]

Document Information

Modified date:
26 May 2016