A fix is available
APAR status
Closed as program error.
Error description
When PTF UK59004 is applied Debug Tool issue message +EQA9999W- Unable to acquire hook table lock.
Local fix
Back-out CICS PTF UK59004
Problem summary
**************************************************************** * USERS AFFECTED: CICS users of Debug Tool with the PTF of * * APAR PM16854 applied. * **************************************************************** * PROBLEM DESCRIPTION: Message msgEQA9999W when using the * * Debug Tool under CICS. * **************************************************************** * RECOMMENDATION: * **************************************************************** Debug Tool may try to change read-only storage in an application program. To recover from resulting program checks, it sets up shunts that are driven after CICS calls Language Environment for program_check_recovery. The fix of PM16854 prevents CICS from driving program_check_recovery after rununit_termination has been driven, so if Debug Tool causes a program check after rununit_termination is invoked, it will not recover. Keywords: DFHAP1301 EQA9999W
Problem conclusion
UK59004 UK60140 DFHAPLI1 has been changed to back out the fix of PM16854 and instead prevent the issuing of msgDFHAP1301.
Temporary fix
FIX AVAILABLE BY PTF ONLY
Comments
APAR Information
APAR number
PM26873
Reported component name
CICS TS Z/OS V4
Reported component ID
5655S9700
Reported release
600
Status
CLOSED PER
PE
YesPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-11-17
Closed date
2010-12-07
Last modified date
2011-01-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK62906
Modules/Macros
DESLI1 DFHAPLI1
Fix information
Fixed component name
CICS TS Z/OS V4
Fixed component ID
5655S9700
Applicable component levels
R600 PSY UK62906
UP10/12/22 P F012
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.
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Document Information
Modified date:
03 January 2011