Hello

I'm having some problems using Spring RMI services in combination with the Spring Application Platform.
Well I can publish the service and access it from my Eclipse RCP client (using Spring DM), I can transfer simple Strings but as soon as I try to get or send an Object I get the following exceptions on my client:

When sending:
org.springframework.remoting.RemoteAccessException : Could not access remote service [rmi://localhost:1195/TestService]; nested exception is java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: com.blogspot.swissdev.servicetest.TestObject in PlatformBundleClassLoader: [bundle=org.springframework.context_2.5.5.BUILD-20080530] (no security manager: RMI class loader disabled)
at org.springframework.remoting.rmi.RmiClientIntercep torUtils.convertRmiAccessException(RmiClientInterc eptorUtils.java:181)
at org.springframework.remoting.rmi.RmiClientIntercep tor.doInvoke(RmiClientInterceptor.java:342)
at org.springframework.remoting.rmi.RmiClientIntercep tor.invoke(RmiClientInterceptor.java:258)
at org.springframework.aop.framework.ReflectiveMethod Invocation.proceed(ReflectiveMethodInvocation.java :171)
at org.springframework.aop.framework.JdkDynamicAopPro xy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy2.setObject(Unknown Source)
.........

When receiving:
org.springframework.remoting.RemoteAccessException : Could not access remote service [rmi://localhost:1195/TestService]; nested exception is java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException: com.blogspot.swissdev.servicetest.TestObject (no security manager: RMI class loader disabled)
at org.springframework.remoting.rmi.RmiClientIntercep torUtils.convertRmiAccessException(RmiClientInterc eptorUtils.java:181)
at org.springframework.remoting.rmi.RmiClientIntercep tor.doInvoke(RmiClientInterceptor.java:342)
at org.springframework.remoting.rmi.RmiClientIntercep tor.invoke(RmiClientInterceptor.java:258)
...........


On the server I have one simple Bundle Project, importing the library org.springframework.spring and exporting the package with the business object in it.

My RCP client is one simple RCP example plug-in (the one with a view), including the Spring DM plug-ins in the launch.
Spring DM is launched and I access the service when double clicking on a item in the view, so everything is loaded.


Here my access to the service:

ITestService service = Activator.getDefault().getService(ITestService.cla ss.getName());
System.out.println(service.getTestString());
service.setObject(new TestObject());
service.getObject();


Here the getService method:

public <T> T getService(String serviceClassName) {
ServiceReference reference = context.getServiceReference(serviceClassName);
if ( reference != null ) {
Object service = context.getService(reference);
if ( service != null )
return (T) service;
}
throw new RuntimeException("Service not found in the registry.");
}


The print of getTestString works and the other calls fail.
Did anybody have the same exception or any clue why org.springframework.context doesn't see my object?

Thanks for any help!!!