* This method gets the webservice utility.
*/
public WebServiceHelper getWebServiceHelper() throws SystemException
{
WebServiceHelper wsh = new WebServiceHelper();
String serviceUrl = extraProperties.getProperty("ws.serviceUrl");
if(logger.isDebugEnabled())
logger.info("serviceUrl:" + serviceUrl);
if(serviceUrl == null || serviceUrl.equals(""))
throw new SystemException("The parameter ws.serviceUrl was not found in extra parameters. The url must be defined.");
wsh.setServiceUrl(serviceUrl);
return wsh;
}