Fixes are available
7.0.0.29: WebSphere Application Server V7.0 Fix Pack 29
7.0.0.31: WebSphere Application Server V7.0 Fix Pack 31
7.0.0.33: WebSphere Application Server V7.0 Fix Pack 33
7.0.0.35: WebSphere Application Server V7.0 Fix Pack 35
7.0.0.37: WebSphere Application Server V7.0 Fix Pack 37
7.0.0.39: WebSphere Application Server V7.0 Fix Pack 39
7.0.0.41: WebSphere Application Server V7.0 Fix Pack 41
7.0.0.43: WebSphere Application Server V7.0 Fix Pack 43
7.0.0.45: WebSphere Application Server V7.0 Fix Pack 45
7.0.0.29: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.45: Java SDK 1.6 SR16 FP60 Cumulative Fix for WebSphere Application Server
7.0.0.31: Java SDK 1.6 SR15 Cumulative Fix for WebSphere Application Server
7.0.0.35: Java SDK 1.6 SR16 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.37: Java SDK 1.6 SR16 FP3 Cumulative Fix for WebSphere Application Server
7.0.0.39: Java SDK 1.6 SR16 FP7 Cumulative Fix for WebSphere Application Server
7.0.0.41: Java SDK 1.6 SR16 FP20 Cumulative Fix for WebSphere Application Server
7.0.0.43: Java SDK 1.6 SR16 FP41 Cumulative Fix for WebSphere Application Server
APAR status
Closed as new function.
Error description
Add an API to control incrementing the redelivery count of the message when message is unlocked in a consumer session.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server * **************************************************************** * PROBLEM DESCRIPTION: In a WebSphere Application Server * * using Service Integration bus, the * * redelivery count of a message would * * be incremented whenever the message * * is attempted to be re-delivered and * * once the "Maximum failed delivery per * * message" count is reached, the * * message would be moved to exception * * destination. The stack products of * * WebSphere Application Server need the * * ability to control when the * * redelivery count is incremented for a * * message and also ensure that the order * * on queue is always preserved. * **************************************************************** * RECOMMENDATION: * **************************************************************** In a WebSphere Application Server environment, a message would be rolled back when the message is failed to be delivered to the consumer. Upon the re-attempt of delivery of the failed message, the re-delivery count of that message would be incremented to keep track of the number of times the message is attempted to be redelivered. Once the "Maximum failed delivery per message" is reached, which is 5 by default, the message would be moved to exception destination. Under certain circumstances, the users of stack products of Websphere Application server needed the ability to control the redelivery count incrementation so that the message is not moved to the exception destination once the Maximum redelivery count of the message is reached and also to ensure that the order on the queue is always preserved. This APAR has been raised to provide such a functionality in WebSphere Application Server Version 7.
Problem conclusion
The solution involves code changes which facilitate checking whether the redelivery count needs to be incremented or not. This is a backport of the APAR PM63327 and this apar is targeted to provide the functionality of controlling the redelivery count of the message in V7.0. Note: For a WebSphere Application Server Mixed Cell Environment between v7 and v8, APAR PM83129 forms a prerequisite for the APAR PM79349. The fix for this APAR is currently targeted for inclusion in fix pack 7.0.0.29. Please refer to the Recommended Updates page for delivery information: http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Temporary fix
Comments
APAR Information
APAR number
PM79349
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-12-18
Closed date
2013-07-25
Last modified date
2013-07-25
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WEBS APP SERV N
Fixed component ID
5724H8800
Applicable component levels
R700 PSY
UP
Document Information
Modified date:
29 October 2021