Bug 1014319

Hi.
  i'm smoke testing the BPMN2 ServiceTaskHandler to invoke remote SOAP service.
  So far so good.
  Request I have is to allow an option for logging of a stack trace exception that could occur when attempting to parse a remote WSDL and instantiate a JaxWSClient.  There are all kinds of potential problems that can arise in creating the JaxWSClient (ie:  security, network, wrong service/port names, etc).  Currently, the ServiceTaskHandler workItemHandler buries these exceptions when attempting to create the JaxWSClient such that the only way to view the exception is through a debugger.
  Request that the following be addeded :

https://github.com/droolsjbpm/jbpm/blob/master/jbpm-workitems/src/main/java/org/jbpm/process/workitem/bpmn2/ServiceTaskHandler.java#L184

    184                         return client;
    185                     } catch (Exception e) {
    186                         if(logger.isDebugEnabled()){
    187                             e.printStackTrace();
    188                         }
    189                         continue;
    190                     }


thanks!  jeff