Before you start:
To complete this task, you must
have completed the following task:
To open an existing message category file:
- Switch to the Broker Application Development
perspective.
- In the Resource Navigator, right-click the message category file
(file extension *.category) that you want to
open then click Open on the pop-up menu. This
opens the message category file that you have selected in the Message Category
editor.
- View and edit the message category file as required.
Tip: The Eclipse framework lets you open resource files
with other editors. You are advised to only use the workbench Message
Category editor to work with the message category files because this editor
correctly validates changes made to the files. Other editors might not do
this.