Can't Run Simple Example

Just installed jDev 3.2 on Win2K. When I try to run any java class I get the error "Cannot Determine Runnable Node". for a simple example I copied the "Clock" example to "MyProjects" folder, opened it in jDev, made/compiled the class (checked that clock.class was in MyClasses folder), but then run button does not work. I've checked the IDE default path settings and think they are OK.
Could not find anything in the documentation about this error message. What don't I have set up right?

Don... thanks. It does run when executed from the html. I was thinking applets could be run directly from within the IDE even without a main.
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by don:
make sure yu are highlighting and running a program with a "main" in it.
if it's an applet,then execute it's related html.<HR></BLOCKQUOTE>
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    reward it it useful to u,
    Best Wishes,
    regards
    Guna..

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