PH23802: CQMC0107E WRONG AGENT KEY ON SOCKET #

IBM Db2 Query Monitor for z/OS CAE Browser Client download
Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• CQMC0107E WRONG AGENT KEY ON SOCKET #.  After restart CAE agent
  cannot connect to CAE server.
  

Local fix

• Restart CAE Server and CAE agent. Also the customer can stop
  monitoring alerts on Configuration -> Monitoring page, wait a
  minute and start it again.
  

Problem summary

• ****************************************************************
  * PROBLEM DESCRIPTION: 1) CAE server doesn't refresh Data      *
  *                      Sharing Targets in case one subsystem   *
  *                      has not been monitored already.         *
  *                      CQMC0802I doesn't disappear after click *
  *                      by Refresh Navigation button.           *
  *                                                              *
  *                      2) CAE server cannot gather alerts      *
  *                      with CQMC0107E message in CAE agent     *
  *                      log every ten seconds.                  *
  ****************************************************************
  1) If we stop monitoring of the DB2 datasharing member in ISPF
  client, the CAE Server does not perform re-discovery after
  pressing "Refresh Navigation" button in Web client. Instead, the
  warning message appears and after pressing the "OK" button -
  nothing has happened, even if we refresh the browser page.
  
  2) The issue can occur when gathering alerts threads start
  before the first CAE agent announcement receives. The threads
  don't update the agent properties and carry on sending incorrect
  an agent key.
  

Problem conclusion

• 1) New check was added into the rediscovery algorithm.
  
  2) The gathering alerts threads update their local agent
  properties if they don't equal the CAE Agent announcement.
  

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

• CQM#CTLF CQM#DRVX CQM$$PRM CQM$$SEQ CQM@LSTM CQM@WDB2 CQMALT15
  CQMALT17 CQMBIND  CQMBLOB  CQMC2LST CQMCAE   CQMCAEPT CQMCAESV
  CQMCAPI  CQMCLST1 CQMCNTFL CQMCOMM  CQMCPXPT CQMCREOR CQMCUNPX
  CQMCUPPT CQMDDL   CQMDROP  CQMEO    CQMGRTB  CQMINDEX CQMINTER
  CQMJAR   CQMJCC   CQMJCC4  CQMLNCH  CQMMSTR  CQMPRMCR CQMPROC
  CQMPROFS CQMPTFRM CQMQRY01 CQMRBIND CQMUPXPT CQMVRUN  CQMXDLST
  

Fix information

• Fixed component name

  DB2 QUERY MONIT

• Fixed component ID

  5655E6701

Applicable component levels

• R330 PSY UI69261

     UP20/05/02 P F004

Fix is available

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