Port Settings for Preview

You can set the port used to serve up the preview of forms for both the internal preview tabs and the preview of mobile forms from external applications or devices. By default, this is set to 8888.

You can change the port if there is a conflict with another application using port 8888 on your machine.

To change the port, go to Window > Preferences > Forms Designer > Preview. If you change it to a value of 0, then an arbitrary, available port number will be used.

Note: If you are using external devices such as mobile forms to test forms via the mobile index, it is recommended to keep this as a fixed port number so that you will be able to keep bookmarks to the mobile test index.