A fix is available
APAR status
Closed as program error.
Error description
When running Java workload using Link to Liberty in CICS with Omegamon for JVM, a DFHSJ0002 message occurs as follows: . DFHSJ0002 applid A severe error (code X'0B07') has occurred in module DFHSJJS . But if Omegamon for JVM is removed, the problem does not occur. The 0B07 error code corresponds to the following exception trace entry: . SJ 0B07 SJJS *EXC* - INTERNAL_ERROR - FUNCTION(ASSOCIATE_TRANSACTION) ASSOCIATION_TOKEN(00020005000005EC) . . . Additional Symptom(s) Search Keyword(s): KIXREVCTC
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: All CICS users. * **************************************************************** * PROBLEM DESCRIPTION: DFHSJ0002 severe error code x'0B07' * * after link to Liberty request timeout. * **************************************************************** * RECOMMENDATION: . * **************************************************************** CICS is running a Liberty server, configured to use the cicsts:link-1.0 feature to allow program LINK requests into the Liberty JVM server. A LINK request to the Liberty JVM server fails, and DFHDSAC issues a trace entry: DSAC EXIT ASSOCIATE/EXCEPTION FUNCTION_ALREADY_INVOKED . This results in msgDFHSJ0002: DFHSJ0002 A severe error (code X'0B07') has occurred in module DFHSJJS . This occurs because a separate TCB has already processed the same request (matching DSAC_ASSOCIATION_TOKEN token). This is made possible by reuse of the SJLLB before it can be removed from the request chain. . It is likely that prior to this time, another LINK request could not be initiated within the WLP_LINK_TIMEOUT time, and resulted in an exception from DFHSJJS on a T8 TCB trying to process the request: ASSOCIATE_TRANSACTION/EXCEPTION LINK_REQUEST_TIMEOUT . CICS issues msgDFHSJ1006: DFHSJ1006 An attempt to attach to JVMSERVER DFHWLP has failed because the Liberty link request has timed out. . Additional Keywords: B07
Problem conclusion
DFHSJTH and DFHSJWLW have been updated to correct the management of the SJLLB request block.
Temporary fix
Comments
APAR Information
APAR number
PI83131
Reported component name
CICS TS Z/OS V5
Reported component ID
5655Y0400
Reported release
000
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-06-15
Closed date
2017-09-27
Last modified date
2017-11-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI50653 UI50654 UI50655 UI50656 UI50657 UI50659
Modules/Macros
DFHAPJVM DFHAPLJP DFHAXIS2 DFHCAL64 DFHCDJNI DFHCDK64 DFHKETIX DFHSJBD DFHSJDM DFHSJDS DFHSJDUF DFHSJIN DFHSJIS DFHSJJS DFHSJL DFHSJNT DFHSJPTI DFHSJRE DFHSJRL DFHSJRM DFHSJSA DFHSJSC DFHSJSM DFHSJSR DFHSJST DFHSJTE DFHSJTH DFHSJTRI DFHSJWL DFHSJXM DFJ@H356 DFJ@H360 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 UI50653
UP17/10/07 P F710
R003 PSY UI50655
UP17/11/01 P F710
R00D PSY UI50654
UP17/11/01 P F710
R100 PSY UI50656
UP17/11/01 P F710
R103 PSY UI50659
UP17/11/01 P F710
R10D PSY UI50657
UP17/11/01 P F710
Fix is available
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Document Information
Modified date:
01 November 2017