PM82704: Repeated java.util.NoSuchElementException exceptions logged by the Design Management server.

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Environment:
    - Server operating system:  Windows 2008R2 running under
    ESXiv5.
     - Application server: WAS
     - Database: DB2 Enterprise Edition
     - Client operating system: Windows 7 running under VMWare.
     - Rational Software Architect Extension for Design Management
    v4.0.1
    
    Reproducible: Y
    
    Description of problem:
    
    On certain circumstances, the Design Management server
    repeatedly displays this error in the logs:
    
    2013-01-29 13:17:23,935 [   Rmps Service Polling Thread] []
    ERROR
    com.ibm.xtools.rmps.frontservice.servicemanager.internal.RmpsSer
    viceManager
     - java.util.NoSuchElementException
        at
    java.util.HashMap$AbstractMapIterator.makeNext(HashMap.java:129)
        at java.util.HashMap$KeyIterator.next(HashMap.java:200)
        at
    com.hp.hpl.jena.util.iterator.WrappedIterator.next(WrappedIterat
    or.java:80)
        at
    com.hp.hpl.jena.util.iterator.Map1Iterator.next(Map1Iterator.jav
    a:47)
        at
    com.hp.hpl.jena.util.iterator.WrappedIterator.next(WrappedIterat
    or.java:80)
        at
    com.hp.hpl.jena.rdf.model.impl.NodeIteratorImpl.next(NodeIterato
    rImpl.java:31)
        at
    com.ibm.xtools.rmps.frontservice.servicemanager.internal.RmpsSer
    viceManager.readFinishedStatusCache(RmpsServiceManager.java:1211
    )
        at
    com.ibm.xtools.rmps.frontservice.servicemanager.internal.RmpsSer
    viceManager.secureOldStatus(RmpsServiceManager.java:1155)
        at
    com.ibm.xtools.rmps.frontservice.servicemanager.internal.RmpsSer
    viceManager.startNewServicesIfPossible(RmpsServiceManager.java:1
    102)
        at
    com.ibm.xtools.rmps.frontservice.servicemanager.internal.RmpsSer
    viceManager$6.run(RmpsServiceManager.java:1033)
        at java.lang.Thread.run(Thread.java:770)
    
    The error is repeated almost every second and potentially leads
    to some unexpected behaviors.
    
    Steps to reproduce
    
    Unknown
    
    Workaround
    
    No known workaround.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    Exceptions were be logged frequently, possibly related to
    pending import requests during a shutdown of the server.
    

Problem conclusion

  • Made a change to ensure a certain property is always
    available before cancelling a service. This defect has been
    fixed in our Rational Software Architect Extension for
    Design Management 4.0.2 release.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM82704

  • Reported component name

    RSA DESIGN MANA

  • Reported component ID

    5725D7900

  • Reported release

    401

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-02-13

  • Closed date

    2013-03-15

  • Last modified date

    2013-03-15

  • 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

    RSA DESIGN MANA

  • Fixed component ID

    5725D7900

Applicable component levels

  • R401 PSN

       UP



Rate this page:

(0 users)Average rating

Add comments

Document information


More support for:

Rational Software Architect Design Manager

Software version:

4.0.1

Reference #:

PM82704

Modified date:

2013-03-15

Translate my page

Machine Translation

Content navigation