Dear All, I'm using Jboss 4.0.3 SP1 and myfaces 1.1.1, I'm having a project consisting of an EJB application and a web application. Both projects are in one ear. I'm having an entity bean whose method is returning an instace of the class TreeNodeBase which can be found in tomahawk.jar, This method is called by an backing bean... But - I'm having really hard problems with tomahawk.jar, if I put it inside the WEB-INF/lib of the web project, and make it visible to the EJB project by an entry in manifest.mf I get:
**** Caused by: java.lang.LinkageError: Class org/apache/myfaces/custom/tree2/TreeNodeBase violates loader constraints at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1629) at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:850) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1299) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1181) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2365) at java.lang.Class.getDeclaredMethod(Class.java:1907) at java.io.ObjectStreamClass.getPrivateMethod(ObjectStreamClass.java:1327) at java.io.ObjectStreamClass.access$1600(ObjectStreamClass.java:47) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:394) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.(ObjectStreamClass.java:373) at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:268) at java.io.ObjectStreamClass.initProxy(ObjectStreamClass.java:464) at java.io.ObjectInputStream.readProxyDesc(ObjectInputStream.java:1502) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1457) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at org.jboss.invocation.MarshalledValue.get(MarshalledValue.java:78) at org.jboss.invocation.InvokerInterceptor.invokeMarshalled(InvokerInterceptor.java:203) ... 72 more **** Usually this exception means that a jar is located in two places in the classpath but this time I'm completely sure it's not the case. If I put tomahawk.jar outside the web project that is: in the ear's main directory or in the jboss'es lib, in the tomcat's lib I get the following message: **** javax.servlet.ServletException: /admin/console.jsp(20,0) The absolute uri: http://myfaces.apache.org/extensions cannot be resolved in either web.xml or the jar files deployed with this application javax.faces.webapp.FacesServlet.service(FacesServlet.java:121) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) root cause javax.faces.FacesException: /admin/console.jsp(20,0) The absolute uri: http://myfaces.apache.org/extensions cannot be resolved in either web.xml or the jar files deployed with this application org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:421) org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234) org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:352) javax.faces.webapp.FacesServlet.service(FacesServlet.java:107) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) **** Please help me, I would be grateful for any advice, I spend working on it much more than 30 hours, once it has even worked but after deleting the tmp and work directories it stopped, that makes me believe that it is possible to make it work somehow... I've read a lot about classloading but I still cannot help anything... Thanks in andvance for any help Karol Oslowski View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3907651#3907651 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3907651 ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today Register for a JBoss Training Course. Free Certification Exam for All Training Attendees Through End of 2005. For more info visit: http://ads.osdn.com/?ad_id=7628&alloc_id=16845&op=click _______________________________________________ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
