WebSphere MQ Adapter 6.5 | webMethods WebSphere MQ Adapter Documentation | webMethods WebSphere MQ Adapter Installation and User’s Guide Documentation | Installing, Upgrading, and Uninstalling WebSphere MQ Adapter | Upgrading to WebSphere MQ Adapter 6.5
 
Upgrading to WebSphere MQ Adapter 6.5
You cannot upgrade to WebSphere MQ Adapter 6.5 from pre-6.0 WebSphere MQ Adapters or from MQSeries adapters 2.0, 2.1, or 3.0.
You can upgrade to WebSphere MQ Adapter 6.5 from WebSphere MQ Adapter 6.0 or 6.0 SP1. You can use WebSphere MQ Adapter 6.5 to run or edit services and listeners you generated using WebSphere MQ Adapter 6.0 or 6.0 SP1.
The method you use to upgrade depends on whether you want to make a copy of the existing adapter package. Making a copy enables you to revert to the earlier adapter package later if necessary.
*If you do not want to make a copy of the existing adapter package, uninstall the existing adapter using instructions in the adapter's installation guide. Then install WebSphere MQ Adapter 6.5 using the instructions in Installing WebSphere MQ Adapter 6.5.
*If you do want to make a copy of the existing adapter package, install WebSphere MQ Adapter 6.5 using the instructions in Installing WebSphere MQ Adapter 6.5. Installer will detect the existing adapter and ask whether you want to save a copy of the adapter package. Click Yes. Installer saves the adapter package to the Integration Server_directory \replicate\salvage folder and then continues with the WebSphere MQ Adapter 6.5 installation.