public void doCall(String method, Object value) throws Exception {
Call call = new Call();
call.setTargetObjectURI("http://soapinterop.org/");
call.setMethodName(method);
call.setEncodingStyleURI(encodingStyleURI);
Vector params = new Vector();
params.addElement(new Parameter("in", value.getClass(), value, null));
call.setParams(params);
// make the call: note that the action URI is empty because the
// XML-SOAP rpc router does not need this. This may change in the
// future.
Response resp = call.invoke(url, "");
// Check the response.
if (resp.generatedFault()) {
Fault fault = resp.getFault();
System.out.println("Ouch, the call failed: ");
System.out.println(" Fault Code = " + fault.getFaultCode());
System.out.println(" Fault String = " + fault.getFaultString());
} else {
Parameter result = resp.getReturnValue();
System.out.println("Call succeeded: ");
System.out.println("Result = " + result.getValue());
}
}
public Object[] execute(Object... params) {
try {
String[] strs = (String[]) call.invoke(params);
int statusCode = strs[0] != null && strs[0].matches("\\d") ? Integer.valueOf(strs[0]) : -1;
if (statusCode == 0) {
return new Object[] {HttpServletResponse.SC_OK, strs.length > 1 ? strs[1] : ""};
} else {
return new Object[] {statusCode, strs[1]};
}
} catch (RemoteException e) {
e.printStackTrace();
if (e.getCause() instanceof SocketTimeoutException) {
return new Object[] {HttpServletResponse.SC_REQUEST_TIMEOUT, "Request Timeout"};
} else if (e.getCause() instanceof ConnectException) {
return new Object[] {HttpServletResponse.SC_NOT_FOUND, "Not Found"};
} else {
String message = e.getMessage() != null ? e.getMessage() : "";
if (message.contains("(404)Not Found")
|| message.contains("could not find a target service")) {
return new Object[] {HttpServletResponse.SC_NOT_FOUND, "Not Found"};
} else if (message.contains("(503)Service Unavailable")) {
return new Object[] {HttpServletResponse.SC_SERVICE_UNAVAILABLE, "Service Unavailable"};
} else {
return new Object[] {-1, "Unkonwn"};
}
}
}
}
public void invoke() {
Call call = new Call();
call.setTargetObjectURI(d_objectUri);
call.setMethodName(d_methodName);
call.setEncodingStyleURI(d_encodingStyleURI);
call.setParams(d_params);
try {
d_resp = call.invoke(s_url, "");
} catch (SOAPException e) {
System.err.println("Caught SOAPException (" + e.getFaultCode() + "): " + e.getMessage());
}
if (d_resp.generatedFault()) {
outputFault(d_methodName, d_resp);
}
}
