Hello, you've too many jars in your classpath. For details, search in the develop mailing list on the web site for "ClassCastException and sun.misc.Launcher$AppClassLoader", you'll find my post on the argument. Bye Simon > -----Original Message----- > From: Kirk True [mailto:[EMAIL PROTECTED]] > Sent: venerd� 4 agosto 2000 00:45 > To: jBoss Developer > Subject: [jBoss-Dev] java.lang.ClassCastException: > sun.misc.Launcher$AppClassLoader > > > Hi everyone, > > I receive the following stack trace when debugging jBoss: > > java.lang.ClassCastException: sun.misc.Launcher$AppClassLoader > at > org.jboss.util.ClassPathExtension.preRegister(ClassPathExtensi > on.java:49) > at java.lang.reflect.Method.invoke(Native Method) > at > javax.management.MBeanServer.preRegisterInvoker(MBeanServer.java:2253) > at javax.management.MBeanServer.createMBean(MBeanServer.java:721) > at javax.management.loading.MLet.getMBeansFromURL(MLet.java:385) > at javax.management.loading.MLet.getMBeansFromURL(MLet.java:208) > at org.jboss.Main.<init>(Main.java:113) > at org.jboss.Main.<init>(Main.java:88) > at org.jboss.Main$1.run(Main.java:78) > at java.security.AccessController.doPrivileged(Native Method) > at org.jboss.Main.main(Main.java:69) > > Any ideas or pointers would be much appreciated. > > Kirk > ____________________________________________ > > Kirk True > Software Engineer > paper2net.com > http://www.paper2net.com > >
