A fix is available
APAR status
Closed as program error.
Error description
You are attempting to run a Web Services atomic transaction on a CICS requestor region. It runs fine if DFHDYP is used as the DRP (Dynamic Routing Program). If EYU9XLOP is used instead, you receive an EYUO abend and the following message . DFHRZ0203 The call to invoke the Distributed Routing Program, EYU9XLOP, has failed. The Distributed Routing Program has abnormally terminated with abend Code EYUO. . Trace will show transaction CPIH abending with code EYUO. Your task will be completing when it calls the DRP program, and the following trace entry is seen . RZ 0811 RZRT2 ENTRY Invoke_dynamic_routing_urm . The decision to call the routing program is made in DFHRZRT2. . Additional Symptom(s) Search Keyword(s): KIXREVRJL ABENDEYUO MSGDFHRZ0203
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All CICS users. * **************************************************************** * PROBLEM DESCRIPTION: Using WS-AT with CPSM active can result * * in EYUO abends. * **************************************************************** * RECOMMENDATION: * **************************************************************** CICS is acting as a co-ordinator and receives a register message via the WS-AT provider pipeline. A new task is started to run DFHPIRS, and on termination the URM identified by DSRTPGM is called to identify the end of the transaction. Unfortunately, the URM was not called to identify the start of the transaction, resulting in the EYUO abend when the CPSM module EYU9XLOP is used. Additional keywords: abendEYUO
Problem conclusion
DFHRZRS1 has been changed to issue a call to DFHRZRT1, which will issue the notify call to the URM to identify the start of the transaction. The CICS Transaction Server for z/OS Trace Entries Version 3 Release 2 SC34-6828-01 manual has been changed to add new entries in chapter 33 'Request streams domain trace points'. Point ID Module Lvl Type Data RZ 082C DFHRZRT 2 Prior to URM Notify call None RZ 082D DFHRZRT 2 After URM Notify call 1 RZRT response 2 RZRT reason
Temporary fix
FIX AVAILABLE BY PTF ONLY
Comments
**** PE09/06/03 FIX IN ERROR. SEE APAR PK84429 FOR DESCRIPTION
APAR Information
APAR number
PK71386
Reported component name
CICSTS V3 Z/OS
Reported component ID
5655M1500
Reported release
500
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
YesSpecatt / Pervasive
Submitted date
2008-09-02
Closed date
2009-02-17
Last modified date
2009-07-30
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK44096
Modules/Macros
DESAPTC DESRZCON DESRZRS DESRZRTX DESRZST DESRZTRI DFHAPTC DFHAPTCA DFHAPTCM DFHAPTCT DFHRZCON DFHRZRMC DFHRZRMD DFHRZRSC DFHRZRSD DFHRZRS1 DFHRZRTC DFHRZRT1 DFHRZRT2 DFHRZSO DFHRZSOA DFHRZSOJ DFHRZSOM DFHRZSOT DFHRZSOV DFHRZSO1 DFHRZTA DFHRZTAA DFHRZTAM DFHRZTAT DFHRZTRI
SC34682801 |
Fix information
Fixed component name
CICSTS V3 Z/OS
Fixed component ID
5655M1500
Applicable component levels
R500 PSY UK44096
UP09/02/19 P F902
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:
30 July 2009