A fix is available
APAR status
Closed as program error.
Error description
You are using DB2 V10 and you have some DB2 subsystems that are defined as a subgroup of a data-sharing group. You are specifying the subgroup name as the DB2Groupid on the CICS DB2CONN to try to get CICS to connect to a member of that subgroup. But the attempt fails with this message: . DFHDB2047I "The CICS-DB2 Attachment cannot find DB2 group xxxx" where xxxx is the subgroup specified in the DB2Groupid . . Also, in a dump, the following exception trace entry is issued: . AP 3247 D2CO *EXC* SUBSYSTEM_FOUND_WITH_SAME_NAME_AS_REQUESTED_G ROUP(DGB2)_BUT_IN_WRONG_GROUP(DB2B) where DGB2 is the requested subgroup and DB2B is the data-sharing group . Additional Symptom(s) Search Keyword(s): kixdcfudb101 upgrade upgraded upgrading migrate migrated
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All * **************************************************************** * PROBLEM DESCRIPTION: Message DFHDB2047I when using CICS to * * connect to a DB2 V10 subgroup. * **************************************************************** * RECOMMENDATION: * **************************************************************** CICS does not allow the use of DB2 subgrouping provided in DB2 V10. If a connect to a subgroup is issued, DFHD2CO will not check the subgroup name returned in new field EIBSGATT against the value in GLB_DB2_GROUP_ID. This results in CICS disconnecting from the subgroup and issuing message DFHDB2047I, as it only checks whether the group name matches the name it connected to, before disconnecting from DB2. KEYWORDS: MSGDFHDB2047I DB2047I 2047I 2047
Problem conclusion
DFHD2CO has been changed to also check for GLB_DB2_GROUP_ID to match the subgroup name of EIBSGATT. The CICS TS 4.1 trace entries manual SC34-7013-00 will be updated as follows. The CICS-DB2 trace point AP 3237 on page 282 will be amended to add a new Data Item 6: "6 DB2 EIB block" The CICS-DB2 trace point AP 3247 on page 283 will be amended to add a new Data Item 3: "3 Returned Subgroup name"
Temporary fix
FIX AVAILABLE BY PTF ONLY
Comments
APAR Information
APAR number
PM25602
Reported component name
CICS TS Z/OS V4
Reported component ID
5655S9700
Reported release
600
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-11-02
Closed date
2010-11-19
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:
UK62289
Modules/Macros
DESD2CO DFHD2CO DFHD2TR1
SC34701300 |
Fix information
Fixed component name
CICS TS Z/OS V4
Fixed component ID
5655S9700
Applicable component levels
R600 PSY UK62289
UP10/12/02 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