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PI80620: MESSAGE WSVR0655I IS SEEN CONTINUOUSLY IN THE SYSTEMOUT.LOG

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • After a deployed application is changed this message is seen
    continuously in the systemout.log:
    ReloadableCla A   WSVR0655I
     -
    It just shows the message number and nothing else. is repeated
    every three seconds, but not followed by the related messages
    WSVR0653I or WSVR0654I.
     -
    The message is seen until the application server is stopped.
    The problem is seen on WAS V8.5.5.11 and is related to APAR
    PI68357.
    

Local fix

  • None
     -
    Keywords: hot deploy j9enabled deploy update
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server and WebSphere Application Server     *
    *                  Developer Tools                             *
    ****************************************************************
    * PROBLEM DESCRIPTION: Message WSVR0655I appears in the        *
    *                      system log every three seconds, but     *
    *                      related messages WSVR0653I and          *
    *                      WSVR0654I do not.                       *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    Message WSVR0655I may appear in the system log whenever
    Dynamic Reloading and Hot Deployment is enabled on the
    application server.  The server polls for application
    artifacts that changed over the specified interval,
    which defaults to three (3) seconds.  When the server detects
    a change, it emits message WSVR0655I to identify the
    artifact and then restarts either the WAR module (WSVR0653I)
    or application (WSVR0654I) that contains the artifact.
    When developing applications using WebSphere Application Server
    Developer Tools (WDT), a user may start an application server
    in Debug mode.  This will cause the application server to not
    restart (reload) WAR modules or applications whenever Dynamic
    Reloading and Hot Deployment is also enabled on the server.
    However, the server will unexpectedly poll for changes
    to application artifacts and will emit emit message WSVR0655I
    on every interval upon detecting a change.
    APAR PI80620 will resolve this inconsistency by disabling
    Dynamic Reloading and Hot Deployment on the target application
    server whenever WDT launches a server in Debug mode.
    

Problem conclusion

  • Apply APAR PI80620 to disable Dynamic Reloading and Hot
    Deployment from polling for application changes whenever
    WDT launches an application server in Debug mode, which will
    cause the server to stop emitting message WSVR0655I in this
    use-case.
    
    The fix for this APAR is currently targeted for inclusion in
    fix pack 9.0.0.5 and 8.5.5.13.  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

    PI80620

  • Reported component name

    WEBSPHERE APP S

  • Reported component ID

    5724J0800

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-04-26

  • Closed date

    2017-05-16

  • Last modified date

    2017-05-16

  • 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

    WEBSPHERE APP S

  • Fixed component ID

    5724J0800

Applicable component levels

  • R850 PSY

       UP

  • R900 PSY

       UP



Document information

More support for: WebSphere Application Server
General

Software version: 850

Reference #: PI80620

Modified date: 16 May 2017


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