Error with using Adde server in a Java Applet

Hi,

I am trying to use Java Applet from the web browser to query the remote
image objects from the remote ADDE  server.
But  I got the following error message:

Error openning connection: java.net.MalformedURLException: unknown
protocol: adde

I have added a static block to load protocol for ADDE URL at the
beginning of my Applet code.

Thanks for your help.

Helen