eivind hognestad wrote: Caused by: java.net.MalformedURLException: no protocol: and         at java.net.URL.<init>(URL.java:567)         at java.net.URL.<init>(URL.java:464)         at java.net.URL.<init>(URL.java:413)         at sun.rmi.server.LoaderHandler.pathToURLs(LoaderHandler.java:747)         at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:147)         at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:620)         at org.jboss.system.JBossRMIClassLoader.loadClass(JBossRMIClassLoader.java:91)         at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:247)         at sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:197)         at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1544)         at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466)         at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699)         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)