PI78832: ABEND0C4 RC00000038 IN DSNLZLLM DSNLZOGV OFFSET089E FOR REMOTE CONNECTION

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• DB2DDF DB2DRDA DB2TERM
  Client reuses session data (including global variables) on a SET
  statement, which causes DB2 to generate a PRC control block with
  resideual information that is no longer valid resulting in abend
  in DSNLZOGV when processing global variables.
  ***************************************************************
  Additional Symptoms and Keywords:
   ABEND0C4 AB0C4 S00C4 0C4
    0C4-00000038 00000038 RC00000038
     DSNLZOGV DSNLZOGV+089E 089E OFFSET089E OFFSET0089E
   ABEND04E AB04E S004E 04E
    04E-00D35011 00D35011 RC00D35011
     DSNLZHC0 DSNLZHC0:0064 0064 VRADC0064 ABNDID0064 ABID0064
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * All Distributed Data Facility (DDF) users.                   *
  * DB2 12 for z/OS only.                                        *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * The following symptom can occur when                         *
  * using global variables in a distributed                      *
  * environment.                                                 *
  * . ABEND04E-00D35011                                          *
  *   LOC=DSNLZLLM.DSNLZHC0:0064                                 *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Apply corrective PTF when available                          *
  ****************************************************************
  During the execution of an implicitly connected statement, an
  ABEND04E-00D35011 LOC=DSNLZLLM.DSNLZHC0:0064 can occur when
  the downstream server was recently migrated to DB2 11 for z/OS
  New-Function Mode(NFM). The problem occurred due to inconsistent
  checking of DB2 level while attempting to send the environment
  information(including global variables to the downstream server.
  

Problem conclusion

• DB2 has been changed to properly process SET statements that
  include global variables.
  

Temporary fix

Comments

APAR Information

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

  PI76026

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

  UI46538

Modules/Macros

• DSNLZHC0
  

Fix information

• Fixed component name

  DB2 OS/390 & Z/

• Fixed component ID

  5740XYR00

Applicable component levels

• RC10 PSY UI46538

     UP17/05/04 P F705

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.