Hi, all guys, I am trying to use the "Packager" tool inside J2EE 1.4 to package all class files and XML file into EJB-JAR file. I got the syntax from Sun web site, but I am failed. Any body can tell me the right solution ? Thanks. I use this ------ WRONG ---- packager -ejbJAR C:\test\A.class:B.class:C.class C:\test\EJB-JAR.xml myEJB.jar Edward