Before you start:
You must complete the following tasks:When a node is created, a set of default icons are created; files clc16.gif and obj16.gif are used for the node in the palette on the Broker Application Development perspective, and obj30.gif is used for the node in the Message Flow Editor (that is, when it is dragged into a message flow). To change the default icons to your own icons, replace the supplied .gif files in the icons subdirectory of the plug-in project by your files.
To test your node, launch another instance of the workbench (see Enabling PDE runtime capabilities) and select . See the PDE Guide for more information about using the Runtime Workbench for testing your node.