Getting Exception while getting SOAP connection

Question

When I execute the below codes
import javax.xml.soap.*;
import javax.xml.*;
import java.io.*;
import java.net.*;
public class Main {
public static void main(String[] args) {
// TODO code application logic here
String uddiServer = "http://uddi.ibm.com/beta/inquiryapi";
try {
SOAPConnectionFactory scf =
SOAPConnectionFactory.newInstance();
SOAPConnection connection = scf.createConnection();
MessageFactory msgFactory = MessageFactory.newInstance();
SOAPMessage msg = msgFactory.createMessage();
SOAPEnvelope envelope = msg.getSOAPPart().getEnvelope();
SOAPBody body = envelope.getBody();
body.addChildElement(
envelope.createName("find_service", "",
"urn:uddi-org:api_v2"))
.addAttribute(envelope.createName("generic"), "2.0")
.addAttribute(envelope.createName("maxRows"), "100")
.addChildElement(envelope.createName("name"))
.addTextNode("Federal Government Service");
URL endpoint = new URL(uddiServer);
msg.saveChanges();
System.out.println("\n---- Request Message ----\n");
msg.writeTo(System.out);
SOAPMessage reply = connection.call(msg, endpoint);
System.out.println("\n\nReceived reply from: "+endpoint);
System.out.println("\n---- Reply Message ----\n");
reply.writeTo(System.out);
System.out.println();
connection.close();
} catch (Exception ex) {
ex.printStackTrace();
}When executing the above codes I am getting following exceptions
- java.io.IOException:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.ClassCastException: org.apache.axis.message.MessageElement
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace: java.lang.ClassCastException: org.apache.axis.message.MessageElement
at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:173)
at org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:509)
at org.apache.axis.message.MessageElement.output(MessageElement.java:783)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:270)
at org.apache.axis.Message.writeTo(Message.java:440)
at soap_call.Main.main(Main.java:41)
java.lang.ClassCastException: org.apache.axis.message.MessageElement
at org.apache.axis.AxisFault.makeFault(AxisFault.java:129)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:272)
at org.apache.axis.Message.writeTo(Message.java:440)
at soap_call.Main.main(Main.java:41)
Caused by: java.lang.ClassCastException: org.apache.axis.message.MessageElement
at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:173)
at org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:509)
at org.apache.axis.message.MessageElement.output(MessageElement.java:783)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:270)
... 2 more
- Configuration file read-only so engine configuration changes will not be saved.
javax.xml.soap.SOAPException: Error invoking operation:
java.lang.ClassCastException: org.apache.axis.message.MessageElement
at org.apache.axis.soap.SOAPConnectionImpl.call(SOAPConnectionImpl.java:110)
at soap_call.Main.main(Main.java:42)
Caused by: Error invoking operation:
java.lang.ClassCastException: org.apache.axis.message.MessageElement
at org.apache.axis.client.Call.invoke(Call.java:1768)
at org.apache.axis.soap.SOAPConnectionImpl.call(SOAPConnectionImpl.java:105)
... 1 moreCan any one help me solve this exception?

Answer 1

crazyideas wrote:Did you try googling for it? Next time please try looking for it before you ask. It shows that you do not put in any effort.
[https://jax-rpc.dev.java.net/]
Follow the instructions after you download the binaries.Hi, thanks for your help. After using the new version of jar files I could compile & run without any problems.Can you please tell me? how you have found that the version was the only problem in the above code?