sounds like jboss/client/ejb.jar. what you have to include depends on the features you are using in your application. all jars in client/ are possible candidates. i normally include jnp-client.jar, jbosssx-client.jar, jboss-client.jar and ejb.jar for my (not very spectacular) apps. jan -- Jan Heise / Tel: +49-163-4803237 / E-Mail: [EMAIL PROTECTED] -----Ursprüngliche Nachricht----- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Im Auftrag von Federico Vesco Gesendet: Donnerstag, 9. August 2001 15:23 An: [EMAIL PROTECTED] Betreff: Re: AW: [JBoss-user] JBoss and Java Web Start Well ,I included jnp-client.jar and it works....until the next exception: Exception occurred during event dispatching: java.lang.NoClassDefFoundError: javax/ejb/EJBHome at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:486) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111) at com.sun.jnlp.JNLPClassLoader.defineClass(JNLPClassLoader.java:284) at com.sun.jnlp.JNLPClassLoader.access$1(JNLPClassLoader.java:250) at com.sun.jnlp.JNLPClassLoader$1.run(JNLPClassLoader.java:231) at java.security.AccessController.doPrivileged(Native Method) at com.sun.jnlp.JNLPClassLoader.findClass(JNLPClassLoader.java:225) at java.lang.ClassLoader.loadClass(ClassLoader.java:297) at java.lang.ClassLoader.loadClass(ClassLoader.java:290) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:195) at sun.rmi.server.MarshalInputStream.resolveProxyClass(MarshalInputStream.java: 183) at java.io.ObjectInputStream.inputProxyClassDescriptor(ObjectInputStream.java:9 82) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:236) at java.io.ObjectInputStream.inputObject(ObjectInputStream.java:1186) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:386) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:236) at java.rmi.MarshalledObject.get(MarshalledObject.java:138) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:353) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:333) at javax.naming.InitialContext.lookup(InitialContext.java:350) at ProjectNameSwingClient.search(ProjectNameSwingClient.java:97) at ProjectNameSwingClient.actionPerformed(ProjectNameSwingClient.java:67) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1450) at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButto n.java:1504) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:3 78) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:250) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener .java:216) at java.awt.Component.processMouseEvent(Component.java:3715) at java.awt.Component.processEvent(Component.java:3544) at java.awt.Container.processEvent(Container.java:1164) at java.awt.Component.dispatchEventImpl(Component.java:2593) at java.awt.Container.dispatchEventImpl(Container.java:1213) at java.awt.Component.dispatchEvent(Component.java:2497) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2451) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2216) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2125) at java.awt.Container.dispatchEventImpl(Container.java:1200) at java.awt.Window.dispatchEventImpl(Window.java:914) at java.awt.Component.dispatchEvent(Component.java:2497) at java.awt.EventQueue.dispatchEvent(EventQueue.java:339) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.ja va:131) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java :98) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:85) which occurred at the following line Object objref = initial.lookup("jndiProject"); So i included jboss-client.jar and jbossx-client.jar but I still have the same exception. Which .jar files i need to include? Thank you Federico >sounds like you should include jboss/client/jnp-client.jar in >the application's classpath. > > >hth, jan >Hi. >I'm trying to use a stand-alone Swing application as a client to JBoss, >using Java Web Start. >The application works when i use it without Web Start, but i encounter the >following problem using it with Web Start: > >Caught an unexpected exception into >searchjavax.naming.NoInitialContextException: Cannot instantiate class: >org.jnp.interfaces.NamingContextFactory [Root exception is >java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory] > >It doesn't obtain an Initial Context, since this exception occurs at th >following line: > Context initial = new InitialContext(); > >I signed the application file and the EJB file.....but i still have this >problem. >May you help me? > >_________________________________________________________________ >Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp > > >_______________________________________________ >JBoss-user mailing list >[EMAIL PROTECTED] >http://lists.sourceforge.net/lists/listinfo/jboss-user > > >_______________________________________________ >JBoss-user mailing list >[EMAIL PROTECTED] >http://lists.sourceforge.net/lists/listinfo/jboss-user _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user