To set the launch configurations for the debugger:
- Right-click on your project and navigate to -> Debug As -> Debug Configurations. The Debug Configuration Window will appear.
- In the left column, select the project type you would like to set the launch configurations. Refer to the following figure.
- In the right column, click the Main tab and use the Connection Selection drop-down box to select a connection.
- Click the Edit button beside the selected connection and the Launch Configuration Window will appear.
- Set your configurations, click the OK button, and click the Debug button to start the debugger.
Figure 1. Debug Configuration Dialog Box 