A fix is available
APAR status
Closed as new function.
Error description
Servicability update to add code to TWSz CONTROLLER HTTP flows to detect HEAP corruption, stop processing if corruption occurs. and trace source of error.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: ALL TWS for z/OS 851 and later USERs * * * * FUNCTION=z-centric,OCOLLECTOR,z-dynamic * * * **************************************************************** * PROBLEM DESCRIPTION: A serviceability update is needed * * to enable some TWS for z/OS * * controller flows to detect heap * * corruptions in the response * * buffer when they occur. * **************************************************************** * RECOMMENDATION: APPLY THE PTF FIXING THIS APAR * **************************************************************** A serviceability update is needed to enable some TWS for z/OS controller flows to detect heap corruptions in the response buffer when they occur.
Problem conclusion
Temporary fix
Comments
In case the response buffer size is exceeded, a trace is issued to provide information about the use of that part of the storage and facilitate the analysis. The processing is not stopped. Where possible the code tries a recovery by means of a reallocation attempt.
APAR Information
APAR number
PI08752
Reported component name
TIV WRKLD SCHD
Reported component ID
5697WSZ01
Reported release
510
Status
CLOSED UR1
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2013-12-27
Closed date
2014-03-26
Last modified date
2016-04-22
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI16454 UI16455 UI16456
Modules/Macros
EQQOUCHT EQQZHTCL EQQZHTGS
Fix information
Fixed component name
TIV WRKLD SCHD
Fixed component ID
5697WSZ01
Applicable component levels
R512 PSY UI16454
UP14/05/15 P F405
R602 PSY UI16455
UP14/05/15 P F405
R912 PSY UI16456
UP14/05/15 P F405
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:
22 April 2016