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Abstract
This APAR is a cumulative fix of several problems. The Problem Summary section lists all of the included fixes.
Download Description
WebSphere eXtreme Scale Version 7.1 cumulative fix 1 resolves the following problem:
ERROR DESCRIPTION:
This APAR is a cumulative fix of several problems found by customers and the eXtreme Scale development team. Refer to the Problem Summary section for a detailed list of all of the fixes that are included in this APAR.
LOCAL FIX:
PROBLEM SUMMARY
USERS AFFECTED:
All users of WebSphere eXtreme Scale Version 7.1.0.0.
PROBLEM DESCRIPTION:
This APAR is a cumulative fix of several problems. The Problem Summary section lists all of the included fixes.
RECOMMENDATION:
The following items are the field APARs addressed in this cumulative fix:
PM17689: http://www.ibm.com/support/docview.wss?uid=swg1PM17689
PM17774: http://www.ibm.com/support/docview.wss?uid=swg1PM17774
PM19281: http://www.ibm.com/support/docview.wss?uid=swg1PM19281
PM20613: http://www.ibm.com/support/docview.wss?uid=swg1PM20613
PM21160: http://www.ibm.com/support/docview.wss?uid=swg1PM21160
PM21272: http://www.ibm.com/support/docview.wss?uid=swg1PM21272
PM21467: http://www.ibm.com/support/docview.wss?uid=swg1PM21467
PM21965: http://www.ibm.com/support/docview.wss?uid=swg1PM21965
PM22026: http://www.ibm.com/support/docview.wss?uid=swg1PM22026
PM22345: http://www.ibm.com/support/docview.wss?uid=swg1PM22345
PM22617: http://www.ibm.com/support/docview.wss?uid=swg1PM22617
PM22942: http://www.ibm.com/support/docview.wss?uid=swg1PM22942
PM23340: http://www.ibm.com/support/docview.wss?uid=swg1PM23340
PM23607: http://www.ibm.com/support/docview.wss?uid=swg1PM23607
PM23630: http://www.ibm.com/support/docview.wss?uid=swg1PM23630
PM24020: http://www.ibm.com/support/docview.wss?uid=swg1PM24020
PM24439: http://www.ibm.com/support/docview.wss?uid=swg1PM24439
PM25158: http://www.ibm.com/support/docview.wss?uid=swg1PM25158
PM25922: http://www.ibm.com/support/docview.wss?uid=swg1PM25922
PM26225: http://www.ibm.com/support/docview.wss?uid=swg1PM26225
PM26286: http://www.ibm.com/support/docview.wss?uid=swg1PM26286
The following items are the additional fixes included in this cumulative fix:
1. Fixed route table update timing windows when data grids are stopped and restarted.
2. Fixed a hang condition that occurs when a user is not permitted to clear a data grid.
3. Updated shutdown hook to verify that the WebSphere eXtreme Scale server run time is stopped before allowing the process to end.
4. Fixed timing windows that can result in deadlocks during shard placement and shutdown.
5. Provided a way to swap the role of a replica shard with that of a primary.
6. Fixed the IllegalStateException exception that can occur during failover with the message: "The mapSetName argument must not be null."
7. Improved the TTL eviction algorithm for memory based eviction.
8. Updated batch files to work when the path includes parentheses.
9. Provided a default transaction time out value of 600 seconds. All transactions types time out after the transaction time out value is reached.
10. Added shard reserve and release function to the xsadmin tool.
11. Fixed augmentation error in Windows.
12. Fixed possible memory leak in Query Queue logic.
13. Fixed used bytes giving incorrect values including negative values.
14. Fixed problems with the LAST_UPDATE_TIME TTL eviction policy where eviction was not occurring.
15. Fixed leak in AgentManager function when the agent fails to send requests.
16. Updated the PlacementServiceMBean.teardownServers method to work correctly when WebSphere application servers are hosting data grids.
17. Added -profile argument and support for environment variables to the xsadmin tool for security settings.
18. Fixed agents that are hanging instead of timing out after the transaction timeout period when network failures occur.
19. Updated HTTP Session replication function for the LockTimeoutException exception.
20. Updated the xsadmin tool to show correct status for replicas when using the -routetable option.
21. Updated the monitoring console for connecting to WebSphere Application Server and secured environments.
22. Fixed processing of timeout annotation for OpenJPA level 2 cache implementation.
23. Fixed exceptions that occur when security is enabled and the COPY_TO_BYTES CopyMode or template maps are used.
.
PROBLEM CONCLUSION:
See the Recommended Updates page for delivery information:
http://www.ibm.com/support/docview.wss?uid=swg27018991
Prerequisites
Download the UpdateInstaller below to install this fix.
Installation Instructions
Review the readme.txt for detailed installation instructions.
Technical Support
Contact IBM Support using SR (http://www.ibm.com/software/support/probsub.html), visit the WebSphere Extended Deployment Support Web site (http://www.ibm.com/support/entry/portal/Overview/Software/WebSphere/WebSphere_Extended_Deployment), or contact 1-800-IBM-SERV (U.S. only).
Problems (APARS) fixed
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Document Information
Modified date:
15 June 2018
UID
swg24028844