java.lang.NoClassDefFoundError: org/jboss/system/ServiceMBea
w4w Jun 30, 2003 1:42 AMI'm using jboss-4.0.0DR1_tomcat-4.1.24 version and I followed the steps from SUN's web site to make my first Stateless Session Bean.
http://developer.java.sun.com/developer/onlineTraining/Beans/EJBTutorial/TOC.html
After making the apropiate changes to get my Code run, I'm getting following exception when I execute the client side.
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Begin statelessSession DemoClient...
java.lang.NoClassDefFoundError: org/jboss/system/ServiceMBeanSupport
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:509)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:246)
at java.net.URLClassLoader.access$100(URLClassLoader.java:54)
at java.net.URLClassLoader$1.run(URLClassLoader.java:193)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:186)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265)
at java.lang.ClassLoader.loadClass(ClassLoader.java:262)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:322)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:207)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:147)
at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:629)
at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:257)
at sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:200)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1503)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1425)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1511)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1425)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1616)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264)
at java.io.ObjectInputStream.skipCustomData(ObjectInputStream.java:1795)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1759)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1636)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1830)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1756)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1636)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264)
at java.io.ObjectInputStream.skipCustomData(ObjectInputStream.java:1795)
at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1688)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1634)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1830)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1756)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1636)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:322)
at java.rmi.MarshalledObject.get(MarshalledObject.java:135)
at org.jnp.interfaces.MarshalledValuePair.get(MarshalledValuePair.java:30)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:522)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:479)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at ejb.demo.DemoClient.main(DemoClient.java:34)
Exception in thread "main"
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It's obvious that ServiceMBeanSupport class is not found. Although I would like to know in what library it is supposed to be, the only similar class I could find was in the jboss-all-client.jar, but the name is ServiceMBeanSupportMBean, is this a typo?