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PI82951: WTRN0100E: Server stopping but no reserved connection when closing SQL RecoveryLog occurs when stopping the server

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Shutdown of an application server configured to store
    transaction service or compensation service logs in a database
    may result in the following error messages:
    
    SQLMultiScope A   WTRN0100E: Server stopping but no reserved
    connection when closing SQL RecoveryLog partnerlog for server
    CELLNAME\NODENAME\SERVERNAME
    SQLMultiScope A   CWRLS0008E: Recovery log is being marked as
    failed. [ 2 transaction ]
    SQLMultiScope I   CWRLS0009E: Details of recovery log failure:
    Server stopping, no reserved connection,
    com.ibm.ws.recoverylog.spi.InternalLogException: Server
    stopping, no reserved connection
    at
    com.ibm.ws.recoverylog.custom.jdbc.impl.SQLMultiScopeRecoveryLog
    .closeLog(SQLMultiScopeRecoveryLog.java:1436)
    at
    com.ibm.tx.jta.impl.RecoveryManager.postShutdown(RecoveryManager
    .java:800)
    at
    com.ibm.tx.jta.impl.RecoveryManager.resync(RecoveryManager.java:
    1716)
    at
    com.ibm.tx.jta.impl.RecoveryManager.performResync(RecoveryManage
    r.java:2286)
    at
    com.ibm.ws.tx.jta.RecoveryManager.performResync(RecoveryManager.
    java:119)
    at
    com.ibm.tx.jta.impl.RecoveryManager.run(RecoveryManager.java:223
    9)
    at java.lang.Thread.run(Thread.java:790)
    RecoveryManag E   WTRN0029E: Error closing the log in shutdown!
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  WebSphere Application Server users that     *
    *                  have configured the the transaction or      *
    *                  compensation service to store its logs in   *
    *                  a database                                  *
    ****************************************************************
    * PROBLEM DESCRIPTION: WTRN0100E: Server stopping but no       *
    *                      reserved connection when closing SQL    *
    *                      RecoveryLog occurs when stopping the    *
    *                      server                                  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    When storing transaction or compensation service logs in a
    database, the recovery log component incorrectly used a
    single static variable to flag the state of the connections to
    the database.  When transactional high availability is used,
    or if both the compensation and transaction logs are stored in
    a database then this incorrect cardinality may result in the
    recovery log component believing that it had lost its
    connection to the database resulting in a series of error
    messages being issued.  The condition does not compromise
    transactional integrity.
    

Problem conclusion

  • The recovery log component was modified to track reserved
    connection state per recovery log.
    
    The fix for this APAR is currently targeted for inclusion in
    fix packs 8.5.5.13 and 9.0.0.5.  Please refer to the
    Recommended Updates page for delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI82951

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-06-12

  • Closed date

    2017-08-30

  • Last modified date

    2017-08-30

  • 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

    WEBS APP SERV N

  • Fixed component ID

    5724H8800

Applicable component levels

  • R850 PSY

       UP

  • R900 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"850","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
18 October 2021