User User11 wrote:
I am wondering if
import org.jboss.ejb3.annotation.LocalBinding;
import org.jboss.ejb3.annotation.RemoteBinding are backwards compatible for jboss 4.2.3-GA..
No they are not. The annotation package changed from AS4 to AS5. For AS4, the annotations reside in a different package. See this for AS4 http://docs.jboss.org/ejb3/docs/tutorial/jndibinding/jndi.html