Exception i applet.

Jeg har skrevet en metode, som sender en soap-besked over til localhost, men hvis jeg kører den i en applet, så kommer der en ExceptionInInitializererror. Metoden vrker fint i en application. Nogen der ved hvad der kan være galt?

Koden er her:


import javax.xml.soap.*;
import java.net.*;
import javax.mail.internet.*;

public class KlientParser
{
   
    public void send_dokument() throws Exception
    {
        String uri = "http://localhost:8081" ;
        URL endpoint = new URL(uri);


        SOAPConnectionFactory scf = SOAPConnectionFactory.newInstance();
        SOAPConnection connection = scf.createConnection();

        MessageFactory mf = MessageFactory.newInstance();

        // Create a message from the message factory.
        SOAPMessage msg = mf.createMessage();

        SOAPPart soapPart=msg.getSOAPPart();
        SOAPEnvelope envelope = soapPart.getEnvelope();

           
        SOAPBody body = envelope.getBody();

        body.addChildElement(envelope.createName("GetReply" , "jaxm",
                    "http://sun.com/jaxm/someuri/"))
                .addChildElement("name").addTextNode("sampletest");
         

        msg.saveChanges();


        System.err.println("Sending message to URL: "+ endpoint);

        SOAPMessage reply = connection.call(msg, endpoint);

           
            connection.close();
       
    }
}