A fix is available
APAR status
Closed as program error.
Error description
You have a browse job executing causing a CICS exit to invoke logger to do an IXGBRWSE to browse a CICS logstream. Logger encounters a gap error, IXGRSNCODEWARNINGGAP, and returns a RC4 RSN00000403 to the caller. CICS treats the RC4 as a successful read. This occurs with READCURSOR specified.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All * **************************************************************** * PROBLEM DESCRIPTION: DFHLGCNV does not report an * * ixgrsncodewarninggap (x'403') warning * * condition. * **************************************************************** * RECOMMENDATION: * **************************************************************** The z/OS Logger may return an ixgrsncodewarninggap reason code of 403 in response to an IXGBRWSE request. This is not reported back to the user, and the missing block(s) of data may not be apparent. KEYWORDS: MVS log logstream JUP browse DFHJUP DFHLGIGT DFHGTCNV
Problem conclusion
DFHLGIGT has been changed. IXGBRWSE requests (to browse through logstream) that return a 403 warning reason code will result in new messages DFHLG0195 and DFHLG0196 being issued. . The CICS TS 3.2 Messages and Codes manual (GC34-6827-00) will be updated. The following two new messages will be added: . DFHLG0195 LOG GAP WARNING UP TO BLOCKID X'DATA1' Explanation: The CICS subsystem exit made a call to the MVS logger to access a log stream using the IXGBRWSE macro but this received a return code of IXGRSNCODEWARNING (X'04') with a reason code of IxgRsnCodeWarningGap (X'0403'). The blockid is the id of the next readable data in the log stream. System Action: The CICS subsystem exit continues to access the log. This message is followed by message DFHLG0196. User Response: For further guidance on the IxgRsnCodeWarningGap reason code see the z/OS Assembler Services Reference. Use the blockid and the timestamp reported in DFHLG0196 to investigate further if required. The warning may be the result of known activity that has deleted log data from the log. Note: This message cannot be changed with the message editing utility. Destination: Console Module: DFHLGIGT ------------------------------------------------------ DFHLG0196 STCK OF BLOCK AFTER GAP (TIME FORMAT): X'DATA1' Explanation: This message is issued in association with message DFHLG0195. It provides the timestamp from the block id header corresponding to the block read after the reported gap. System Action: See message DFHLG0195. User Response: See message DFHLG0195. Note: This message cannot be changed with the message editing utility. Destination: Console Module: DFHLGIGT
Temporary fix
FIX AVAILABLE BY PTF ONLY
Comments
APAR Information
APAR number
PK49903
Reported component name
CICSTS V3 Z/OS
Reported component ID
5655M1500
Reported release
500
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2007-07-30
Closed date
2007-08-28
Last modified date
2007-09-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK28558
Modules/Macros
DFHLGIGT DFHLGIWT DFHLGSSI DFHMELGC DFHMELGE DFHMELGK DFH49903
GC34682700 |
Fix information
Fixed component name
CICSTS V3 Z/OS
Fixed component ID
5655M1500
Applicable component levels
R500 PSY UK28558
UP07/08/31 P F708
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:
04 September 2007