A fix is available
APAR status
Closed as program error.
Error description
Abend S0C4 if try to connect a DWC 9.5 to a server 9.3
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All TWS and IWS for z/OS 920 and 930 users * * connecting the Controller to a DWC 950. * * FUNCTION=PIF * **************************************************************** * PROBLEM DESCRIPTION: ABEND S0C4 in IWS for z/OS DWC Server * * when connecting a 930 Controller to a * * 950 DWC. * **************************************************************** In case the connection with DWC is not established, the initialization fails and the S0C4 in the IWSz Server occurs.
Problem conclusion
In this specific case, when the DWC connection is not established, the YCOM init block is not initialized, and the abend occurs when attempting to free the block which pointer was not set. A check has been added.
Temporary fix
Comments
APAR Information
APAR number
PH13139
Reported component name
TIV WRKLD SCHD
Reported component ID
5697WSZ01
Reported release
932
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2019-06-10
Closed date
2019-11-05
Last modified date
2019-11-30
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI66265 UI66266
Modules/Macros
EQQYCOMR
Fix information
Fixed component name
TIV WRKLD SCHD
Fixed component ID
5697WSZ01
Applicable component levels
Fix is available
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Document Information
Modified date:
30 November 2019