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https://issues.apache.org/jira/browse/CXF-4115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209447#comment-13209447
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Daniel Kulp commented on CXF-4115:
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Just played around with the JAX-WS RI with your sample to see what it does.
With JAX-WS RI 2.1.7 (and what's built into JDK 1.6), the provider ALWAYS gets
null for the operation. Looking into their code, they do not provide the wsdl
operation name at all. (it IS optional in the spec, see table 9.2 in the
spec). However, with 2.2.5 (version built into Java7), it provides null if
the message doesn't match the wsdl and the proper qname if it does.
Anyway, I do think we need to return null in the non-matching case. I just
wanted to point out that code that relies on it NOT being null isn't exactly
portable as the operation name is optional in the spec.
> The operation property of the MessageContext may return wrong value if
> erroneous request is sent
> ------------------------------------------------------------------------------------------------
>
> Key: CXF-4115
> URL: https://issues.apache.org/jira/browse/CXF-4115
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.5.2
> Reporter: Zsolt Beothy-Elo
> Attachments: jaxws_dispatch_provider.zip, request.txt
>
>
> Send a random request to a Provider based service. Retrieving the operation
> property from the MessageContext within the invoke method always returns an
> operation defined in the attached wsdl even if the the rquest is completely
> unrelated, e.g. unknown SOAPAction, payload not matching any schema in the
> WSDL.
> Expected behavior is to get back some undefined value, e.g. null, to indicate
> the requested operation could not be determined.
> Attached is the slightly modified jaxws_dispatch_provider sample. The changes
> were basically made in demo.hwDispatch.server.GreeterSoapMessageProvider:
> {code:title=GreeterSoapMessageProvider.java}
> @WebServiceProvider(portName = "SoapPort1", serviceName = "SOAPService1",
> targetNamespace =
> "http://apache.org/hello_world_soap_http";,
> wsdlLocation = "wsdl/hello_world.wsdl")
> @ServiceMode(value = Service.Mode.MESSAGE)
> public class GreeterSoapMessageProvider implements Provider<SOAPMessage> {
> @Resource
> private WebServiceContext context;
> public SOAPMessage invoke(SOAPMessage request) {
> QName opName = (QName)
> context.getMessageContext().get(MessageContext.WSDL_OPERATION);
> System.out.println("Incoming Client Request as a SOAPMessage calling
> operation " + opName);
> ...
> {code}
> If sending the request attached in the output of the console is:
> {{monospaced}}Incoming Client Request as a SOAPMessage calling operation
> {http://apache.org/hello_world_soap_http}greetMe{{monospaced}}
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