PI83583: SEVERE ERRORS WHEN KILLING A LIBERTY JVM SERVER RUNNING LINK WORKLOAD.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Severe errors when KILLing a Liberty JVM server running LINK
  workload
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICS users.                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: Severe error (X'1020') in DFHDSAC,      *
  *                      abend AKEA in DFHSJIN or JVM server     *
  *                      fails to disable.                       *
  ****************************************************************
  This APAR fixes the following problems related to JVM server
  shutdown:
  
   - A severe error (code X'1020') has occurred in module DFHDSAC.
   - An abend (code ---/AKEA) has occurred at offset X'1596' in
     module DFHSJIN.
   - JVM server with Health Center attached using jrmp transport
     fails to PHASEOUT ('DISABLING' indefinitely).
   - A JVM server disable KILL is required to terminate long
     running workloads using JCICS which should respond to PURGE
     or FORCEPURGE.
   - A JVM server disable KILL is required to terminate long
     running workloads in Java which should respond to PURGE or
     FORCEPURGE.
  This APAR also resolves the following problem:
  
    DFHXM0002 A severe error (code X'100C') has occurred in module
  DFHXMIQ.
    XM 100C XMIQ  *EXC* - Lock_error -
  FUNCTION(INQUIRE_TRANSACTION)
  This problem occurs when DFHDSAT ISSUE_KILL_MESSAGE calls
  DFHXMIQM recursively, causing a duplicate attempt to
  acquire the XMLOCK lock.
  

Problem conclusion

• CICS has been modified to fix the defects described above.
  

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:

  UI52700 UI52701 UI52702 UI52703 UI52704 UI52705

Modules/Macros

• DFHAPJVM DFHAXIS2 DFHCDJNI DFHDSAC  DFHDSAT  DFHDSDS3 DFHDSSR
  DFHDSSRT DFHDSSRX DFHDSSRY DFHDSTCB DFHKETIX DFHSJDUF DFHSJJS
  DFHSJJST DFHSJTH  DFHSJTHT DFHXMACT DFHXMATH DFHXMATT DFHXMIQ
  DFHXMIQH DFHXMIQT DFHXMIQX DFHXMIQY DFHXMPPT DFHXMXET DFJ@H356
  DFJ@H360 DFJ@H387 DFJ@H427 DFJ@H467 DFJ@H468 DFJDTCOE DFJOUTRE
  DFJWLPPL
  

Fix information

• Fixed component name

  CICS TS Z/OS V5

• Fixed component ID

  5655Y0400

Applicable component levels

• R000 PSY UI52700

     UP17/12/15 P F712

• R003 PSY UI52702

     UP17/12/15 P F712

• R00D PSY UI52701

     UP17/12/15 P F712

• R100 PSY UI52703

     UP17/12/19 P F712

• R103 PSY UI52705

     UP17/12/19 P F712

• R10D PSY UI52704

     UP17/12/19 P F712

Fix is available

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