What's changed in Version 9.0.4
Changes to functions and resources in Version 9.0.4 are described in this section. Review these changes before upgrading queue managers to the latest product version and decide whether you must plan to make changes to existing applications, scripts, and procedures before starting to migrate your systems.
For additional information about system requirements for Version 9.0, see the System Requirements for IBM MQ Version 9.0 web page. We can use the Software Product Compatibility Reports (SPCR) tool to find information on supported operating systems, system requirements, prerequisites, and optional supported software. The web page includes more information about the SPCR tool and links to reports for each supported platform.
Changes from earlier versions of IBM MQ
Review this information if you are moving from Long Term Support to Continuous Delivery, or if you are moving to Version 9.0.4 from an earlier Continuous Delivery release.- Change to Idle Standby Parts
- Changes to the dmpmqcfg command
- Changes to the strmqm command
- Enhancements to runmqras utility
- Changes to trace on AIX
- Changes to SYSTEM.DEFAULT.AUTHINFO.IDPWOS and SYSTEM.DEFAULT.AUTHINFO.IDPWLDAP connection authentication information objects
- Changes to qm.ini ChlauthEarlyAdopt attribute for new queue managers
- Change to handling of errors relating to corrupted character data within internal MQ command messages used by queue manager clustering component
- Changes to client channel authentication for z/OS queue managers
- Changes to user authentication with the IBM MQ Explorer
- Changes to Bouncy Castle JAR files used by IBM MQ classes for Java and IBM MQ classes for JMS
- Comparison check of transfer identifier and value of groupId attribute restored for message-to-file transfers
- Change to behavior of Managed File Transfer fteDeleteAgent command
- Change to required permissions for Managed File Transfer agent authority queues
- Change to order of authority checks when a Managed File Transfer agent receives a request to cancel a file transfer