When I test the SimpleInvokeProcessArtifacts.wsdl with the Web-Service
Explorer I get the following error: "IWAB0135E An unexpected error has
occurred. java.net.ConnectException Connection refused: connect"
It's a fault of the BPEL-Engine, because the Web Service works by using
the RandomHelloService.wsdl. I don't know, why it doesn't work. Do you
have an idea or know more tutorials for this?