please any body help me and give the basic strutcture of jar files so that i could deploy the bean and
Your jar archive, deployed (for example in default) should look like this :
$JBOSS_HOME/server/default/deploy/
my_ejb.jar/
- My_ejb.class
- My_ejbBean.class
- My_ejbHome.class
- ...
META-INF/
- MANIFEST.MF
- ejb-jar.xml
- ...
Chris