2009/9/28 Goddchen <goddchen@xxxxxxxxxxxxxx>: > Hey everybody, > we are trying to get a little project running on an embedded system. The > java environment is cacao + gnu classpath. We want to get a simple rmi > example running. > We can successfully bind the server instance without any problems at all. > But when launching the client (which just does a lookup and a call of one > remote helloworld-function) it crashes. > > # java rmi.Client > java.rmi.UnmarshalException: error unmarshalling return; nested exception > is: > java.io.WriteAbortedException: Exception thrown during writing of > stream; java.io.IOException > at > gnu.java.rmi.registry.RegistryImpl_Stub.lookup(RegistryImpl_Stub.java:194) > at java.rmi.Naming.lookup(Naming.java:110) > at rmi.Client.main(Client.java:14) > Caused by: java.io.WriteAbortedException: Exception thrown during writing of > stream; java.io.IOException > at java.io.ObjectInputStream.parseContent(ObjectInputStream.java:512) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:215) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:137) > at java.io.ObjectInputStream.readFields(ObjectInputStream.java:1962) > at java.io.ObjectInputStream.parseContent(ObjectInputStream.java:465) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:215) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:137) > at > gnu.java.rmi.registry.RegistryImpl_Stub.lookup(RegistryImpl_Stub.java:190) > ...2 more > Caused by: java.io.IOException > <<No stacktrace available>> > Caused by: java.lang.NullPointerException: [Ljava/lang/StackTraceElement; > <<No stacktrace available>> > error in client > > Any ideas on this one? We don't have a clue what the error could be. > We already checked that the java code is compiled with java 1.5. Maybe it's > something with the stub-generation of classpath? > > Greets Goddchen > > -- > Mit freundlichen Grüßen > Martin Liersch >> Blog: http://blog.goddchen.de >> Website: http://www.goddchen.de > It's difficult to tell from just this. Could you post a suitable testcase which illustrates this bug? -- Andrew :-) Free Java Software Engineer Red Hat, Inc. (http://www.redhat.com) Support Free Java! Contribute to GNU Classpath and the OpenJDK http://www.gnu.org/software/classpath http://openjdk.java.net PGP Key: 94EFD9D8 (http://subkeys.pgp.net) Fingerprint: F8EF F1EA 401E 2E60 15FA 7927 142C 2591 94EF D9D8
