What eclipse do you use ? 3.2.1 with WebTools plugin, or JBoss IDE ?
What errors do you get ? Compilation errors because the annotations cannot be resolved ? If yes you would have to add the EJB3 jars to your classpath.
If you use WTP 1.5 and see EJB3 annotation errors, try my modified JBoss plugin: http://www.informatik.fh-wiesbaden.de/~knauf/public
Hope I could help
First of all thanks for your reply.
I was using eclipse 3.2 WTP 1.5 and also tryied 3.3 WTP 2.0 beta.
I will try your plugin. Thanks.