You can rename any execution group that you have added to a broker.
To
rename an execution group:
Switch to the Broker Administration
perspective.
In the Domains view, right-click the execution group and click Rename. The Rename
Execution Group dialog is displayed.
In the New name field, type the new name
of the execution group.
Click Finish.
Deploy a bar file to the execution group to apply the change to
the execution group. You can use any valid bar file to do this.
For more information about deploying bar files, see Deploying a broker archive file.
If you do not deploy a bar file to the execution group, the changes that you
made in the Message Broker Toolkit are not applied
to the runtime execution group.
The name of the execution group is updated in the Domains view.