Error with BeanSerializer

[Stefan Wagner]

Hi!

I try to use Java2WSDL and WSDL2Java. I created a simple bean which I want to 
return from a method of my service. When I invoke the service with a tester I 
get the following exception:

Exception in thread "main" Internal Server Error
        at 
org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:518)
        at 
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
        at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:154)
        at org.apache.axis.SimpleChain.invoke(SimpleChain.java:121)
        at org.apache.axis.client.AxisClient.invoke(AxisClient.java:174)
        at org.apache.axis.client.Call.invoke(Call.java:1905)
        at org.apache.axis.client.Call.invoke(Call.java:1690)
        at org.apache.axis.client.Call.invoke(Call.java:1608)
        at org.apache.axis.client.Call.invoke(Call.java:1169)
        at 
direct.AnatomyServiceSoapBindingStub.getComponent(AnatomyServiceSoapBindingStub.java:118)
        at direct.Tester.main(Tester.java:9)

What am I doing wrong?

Cheers,
Stefan