I use an own serializer for a WrapperClass which has the following signature private byte[] byteArray; public byte[] getByteArray(); This Wrapperclass enable me to write an optimized Serializer for bytes, which I encode as hex values, because the ArraySerializer has a lot of overhead. I have registered this Wrapperclass correctly with the Admin Tool of Apache SOAP 2.2 and I have also used a the correct mapping in my SOAP Client code. I am not sure, if this problem is about the own serializer. The same examples work find with VAJava and the WebSphereTestEnvironment. So what is the problem? Maybe I need another Parameter set or an additional Path variable. My other examples, without own serializers, work great with Tomcat! ???? Thanks in advance. Ralf --- Scott Nichol <[EMAIL PROTECTED]> wrote: > What types are you putting in your mapping registry? > > Scott > > ----- Original Message ----- > From: "Ralf Bierig" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Monday, July 09, 2001 7:52 AM > Subject: Abstract Method Error while calling > Service...??? > > > > Hi, > > > > I got the following error, while trying to execute > an > > own service with an own serializer (which worked > fine, > > by the way, under WebSphere Test Environment in > > VAJava): > > > > ----- Error after starting at the console ----- > > Exception in thread "main" > > java.lang.AbstractMethodError > > at > > > org.apache.soap.encoding.soapenc.ParameterSerializer.marshall(Paramet > > erSerializer.java:102) > > at > > > org.apache.soap.rpc.RPCMessage.serializeParams(RPCMessage.java:333) > > at > > > org.apache.soap.rpc.RPCMessage.marshall(RPCMessage.java:307) > > at > > org.apache.soap.Body.marshall(Body.java:145) > > at > > > org.apache.soap.Envelope.marshall(Envelope.java:195) > > at > > > org.apache.soap.transport.http.SOAPHTTPConnection.send(SOAPHTTPConnection.ja > va:246) > > at > > org.apache.soap.rpc.Call.invoke(Call.java:205) > > at mypackage.myclass.main(myclass.java:60) > > > > ---------- End of error message -------------- > > > > Did somebody have an idea??? > > > > Thanks in advance! > > > > Ralf > > > > > > > > __________________________________________________ > > Do You Yahoo!? > > Get personalized email addresses from Yahoo! Mail > > http://personal.mail.yahoo.com/ > __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/