PK52791: CAE CLIENT MAY CAUSE "UNEXPECTED ERROR READING OBJECT" EXCEPTIONAND HANG ATTEMPTING TO LOGIN DURING UPDATE OF SELECTED SERVER

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• It may be possible to press the " Login " button at a moment
  when the CAE client is changing the target CAE server selected
  in the Login Dialog. This change may be due to user interaction
  or a change in available servers. The client will show that it
  is connecting to the server but will soon enter a hung state.
  Exceptions will be generated in both the client and server log
  files until the client process is stopped.  This fix prevents
  the ' hang ' in the client.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of DB2 Query Monitor.                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: It may be possible to press the         *
  *                      " Login " button at a moment when the   *
  *                      CAE client is changing the target CAE   *
  *                      server selected in the Login Dialog.    *
  *                      This change may be due to user          *
  *                      interaction or a change in available    *
  *                      servers. The client will show that it   *
  *                      is connecting to the server but will    *
  *                      soon enter a hung state. Exceptions     *
  *                      will be generated in both the client    *
  *                      and server log files until the client   *
  *                      process is stopped.  This fix prevents  *
  *                      the ' hang ' in the client.             *
  ****************************************************************
  * RECOMMENDATION: APPLY the PTF.                               *
  ****************************************************************
  Code has been changed to correct this condition.
  

Problem conclusion

• APPLY the PTF.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Modules/Macros

•    CQMJAR
  

Fix information

• Fixed component name

  DB2 QUERY MONIT

• Fixed component ID

  5655E6701

Applicable component levels

• R220 PSY UK31743

     UP07/12/04 P F712

• R221 PSY UK31744

     UP07/12/04 P F712

Fix is available

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