IBM Support

JR54949: NOTSERIALIZABLEEXCEPTION CAUSED BY STAFFQUERYREFRESHMANAGER INNER CLASS

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • The staff query refresh function of IBM Business Process Manager
    (BPM) regularly refreshes staff queries against a directory
    service (such as LDAP or VMM). After a successful refresh, the
    function reschedules its next run, inserting a database record
    into the SAVED_TASK_MESSAGE_T table. Inserting the database
    record fails with a ProcessError ?Error during Serialization?
    exception:
    The following exception is caught from before the
    synchronization operation completes:
    com.ibm.bpe.api.ProcessError: Error during Serialization
    java.io.NotSerializableException:
    com.ibm.task.staff.StaffQueryRefreshManager$2
     at java.io.ObjectOutputStream.writeObject0
      (ObjectOutputStream.java:1185)
     at java.io.ObjectOutputStream.defaultWriteFields
      (ObjectOutputStream.java:1555)
     at java.io.ObjectOutputStream.writeSerialData
      (ObjectOutputStream.java:1516)
     at java.io.ObjectOutputStream.writeOrdinaryObject
      (ObjectOutputStream.java:1433)
     at java.io.ObjectOutputStream.writeObject0
      (ObjectOutputStream.java:1179)
     at java.io.ObjectOutputStream.defaultWriteFields
      (ObjectOutputStream.java:1555)
     at java.io.ObjectOutputStream.writeSerialData
      (ObjectOutputStream.java:1516)
     at java.io.ObjectOutputStream.writeOrdinaryObject
      (ObjectOutputStream.java:1433)
     at java.io.ObjectOutputStream.writeObject0
      (ObjectOutputStream.java:1179)
     at java.io.ObjectOutputStream.writeObject
      (ObjectOutputStream.java:346)
     at com.ibm.bpe.util.SerializerDeserializer.serializeInternal
      (SerializerDeserializer.java:472)
     at com.ibm.bpe.util.ExtendedSerializerDeserializer.
      serializeInternal(ExtendedSerializerDeserializer.java:88)
     at com.ibm.bpe.util.SerializerDeserializer.serialize
      (SerializerDeserializer.java:287)
     at com.ibm.bpe.util.SerializerDeserializer.serialize
      (SerializerDeserializer.java:256)
     at com.ibm.bpe.database.TomObjectBase.serializedObject
      (TomObjectBase.java:765)
     at com.ibm.bpe.database.TomObjectBase.serializedObject
      (TomObjectBase.java:740)
     at com.ibm.bpe.database.DbAccSavedTaskMessage.
      memberToStatement(DbAccSavedTaskMessage.java:118)
     at com.ibm.bpe.database.DbAccSavedTaskMessage.
      setParametersForInsertStmt(DbAccSavedTaskMessage.java:306)
     at com.ibm.bpe.database.SavedTaskMessage.
      setParametersForInsertStmt(SavedTaskMessage.java:646)
     at com.ibm.bpe.database.TomInstanceCache.flushDirtyObjects
      (TomInstanceCache.java:137)
     at com.ibm.bpe.database.TomExtended.beforeCompletion
      (TomExtended.java:1117)
    

Local fix

Problem summary

  • An inner Java class of the StaffQueryRefreshManager contributes
    to a message that must be serialized for persistence. However,
    this inner class was not implemented to support serialization.
    

Problem conclusion

  • A fix is available for IBM BPM V8.5.5.0 that makes the
    error-causing Java class serializable.
    
    On Fix Central (http://www.ibm.com/support/fixcentral), search
    for JR54949:
    
    1. Select IBM Business Process Manager with your edition from
      the product selector, the installed version to the fix pack
      level, and your platform, and then click Continue.
    
    2. Select APAR or SPR, enter JR54949, and click Continue.
    
    When you download fix packages, ensure that you also download
    the readme file for each fix. Review each readme file for
    additional installation instructions and information about the
    fix.
    

Temporary fix

  • Not applicable
    

Comments

APAR Information

  • APAR number

    JR54949

  • Reported component name

    BPM ADVANCED

  • Reported component ID

    5725C9400

  • Reported release

    855

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-12-10

  • Closed date

    2016-02-05

  • Last modified date

    2016-02-05

  • 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

    BPM ADVANCED

  • Fixed component ID

    5725C9400

Applicable component levels

  • R855 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFTN5","label":"IBM Business Process Manager Advanced"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"855","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
05 February 2016