PI50102: A REFCOUNT THREAD SAFETY ISSUE CAUSES A CRASH OF THE CQRPC PROCESS

Rational ClearQuest 9.0
Rational ClearQuest Fix Pack 11 (8.0.1.11) for 8.0.1
Rational ClearQuest Fix Pack 1 (9.0.0.1) for 9.0
Rational ClearQuest Fix Pack 12 (8.0.1.12) for 8.0.1
Rational ClearQuest Fix Pack 2 (9.0.0.2) for 9.0
Rational ClearQuest Fix Pack 13 (8.0.1.13) for 8.0.1
Rational ClearQuest Fix Pack 3 (9.0.0.3) for 9.0
Rational ClearQuest Fix Pack 14 (8.0.1.14) for 8.0.1
Rational ClearQuest Fix Pack 4 (9.0.0.4) for 9.0
Rational ClearQuest Fix Pack 15 (8.0.1.15) for 8.0.1
Rational ClearQuest Fix Pack 5 (9.0.0.5) for 9.0
Rational ClearQuest Fix Pack 16 (8.0.1.16) for 8.0.1
Rational ClearQuest Fix Pack 6 (9.0.0.6) for 9.0
Rational ClearQuest Fix Pack 17 (8.0.1.17) for 8.0.1
Rational ClearQuest Fix Pack 18 (8.0.1.18) for 8.0.1
Rational ClearQuest Fix Pack 19 (8.0.1.19) for 8.0.1
Rational ClearQuest Fix Pack 20 (8.0.1.20) for 8.0.1
Rational ClearQuest Fix Pack 21 (8.0.1.21) for 8.0.1
Rational ClearQuest Fix Pack 22 (8.0.1.22) for 8.0.1
Rational ClearQuest Fix Pack 23 (8.0.1.23) for 8.0.1
Rational ClearQuest Fix Pack 24 (8.0.1.24) for 8.0.1
Rational ClearQuest Fix Pack 25 (8.0.1.25) for 8.0.1

APAR status

• Closed as program error.

Error description

• Under certain conditions a refcount thread safety issue causes a
  crash of
  the cqrpc process
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * ClearQuest Web                                               *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * ClearQuest web experiences instability under heavy loads.    *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  

Problem conclusion

• A fix is available in ClearQuest 8.0.1.11 and 9.0.0.1.
  ClearQuest web stability has been improved under heavy loads.
  

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:

Fix information

• Fixed component name

  CLEARQUEST WIN

• Fixed component ID

  5724G3600

Applicable component levels

• R801 PSY

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