When I open the JBoss console the left pane is blank. This happens with JBoss 5 beta2 or JBoss 4.04. There's an error message at the bottom of the console - class not found error. When I view the Java console the exception (see below) What's wrong, an installation problem? I'm using JDK 1.5.0_12 Windows XP Thanks, John http://localhost:8080/web-console/Invoker java.lang.NoClassDefFoundError: org/jboss/logging/Logger at org.jboss.console.remote.Util.(Util.java:33) at org.jboss.console.remote.AppletRemoteMBeanInvoker.invoke(AppletRemoteMBeanInvoker.java:64) at org.jboss.console.navtree.ConsoleTreeModel.loadTree(ConsoleTreeModel.java:118) at org.jboss.console.navtree.ConsoleTreeModel.(ConsoleTreeModel.java:73) at org.jboss.console.navtree.AdminTreeBrowser.(AdminTreeBrowser.java:77) at org.jboss.console.navtree.AppletBrowser.start(AppletBrowser.java:65) at sun.applet.AppletPanel.run(Unknown Source) at java.lang.Thread.run(Unknown Source) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4072193#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...