I have deployed a web service using XFire which has the following method :
public void requestOrder(RequestOrderRequest requestOrderRequest){
if(requestOrderRequest != null)
throw SOAPFaultFactory.createSOAPFaultException(new
MSupOServiceException("Invalid Incoming XML","Invalid Incoming XML"));
}
I want to simply throw an exception and catch it as an XFireFault in my
client. In order to make sure that XFireFault is being generated, I have
added a fault handler and am able to check out my fault there. However, at
the client end I am unable to catch the fault as a runtime exception. The
exception generated is -
2007-01-11 16:58:41,328 62610 DEBUG
[org.codehaus.xfire.handler.HandlerPipeline] (Thread-9:) Invoking phase send
2007-01-11 16:58:41,328 62610 DEBUG
[org.codehaus.xfire.handler.HandlerPipeline] (Thread-9:) Invoking handler
org.codehaus.xfire.fault.FaultSender in phase send
2007-01-11 16:58:41,328 62610 ERROR
[org.codehaus.xfire.handler.DefaultFaultHandler] (Thread-9:) Could not send
fault.
org.codehaus.xfire.XFireRuntimeException: No backchannel exists for message
at
org.codehaus.xfire.transport.http.XFireServletChannel.send(XFireServletChannel.java:41)
at org.codehaus.xfire.fault.FaultSender.invoke(FaultSender.java:37)
at
org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
at
org.codehaus.xfire.handler.DefaultFaultHandler.sendFault(DefaultFaultHandler.java:88)
at
org.codehaus.xfire.handler.DefaultFaultHandler.invoke(DefaultFaultHandler.java:51)
at
org.codehaus.xfire.service.binding.ServiceInvocationHandler$1.run(ServiceInvocationHandler.java:97)
at java.lang.Thread.run(Thread.java:595)
I have no clue how to provide 'backchannel' for my webservice. I would be
grateful for any help.
Note: My method is of type 'void', can it be a problem ?
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