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Posted to java-dev@axis.apache.org by "Victor (JIRA)" <ji...@apache.org> on 2015/08/20 15:16:46 UTC
[jira] [Commented] (AXIS2-4551)
AxisOperationFactory.getAxisOperation(int mepURI) returns the wrong
AxisOperation instance for http://www.w3.org/ns/wsdl/robust-in-only MEPs
[ https://issues.apache.org/jira/browse/AXIS2-4551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14704850#comment-14704850 ]
Victor commented on AXIS2-4551:
-------------------------------
Hello,
I am facing problems related with this issue using Axis2 1.6.3 : org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateOperations(Operation, PortType, Definition) create an OutOnlyAxisOperation from a RobustInOnly declared operation in the wsdl (it has an input and a fault in consumer mode).
The problem is that then I can't access the Fault from the corresponding OutOnlyAxisOperationClient with getMessageContext(org.apache.axis2.wsdl.WSDLConstants.MESSAGE_LABEL_IN_VALUE): I just get an Exception.
While with an InOut operation declared in the wsdl (with an input and a output in consumer mode), I get an OutInAxisOperation and I can access the Fault with org.apache.axis2.wsdl.WSDLConstants.MESSAGE_LABEL_IN_VALUE.
There is something fishy there :)
Thanks!
> AxisOperationFactory.getAxisOperation(int mepURI) returns the wrong AxisOperation instance for http://www.w3.org/ns/wsdl/robust-in-only MEPs
> --------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AXIS2-4551
> URL: https://issues.apache.org/jira/browse/AXIS2-4551
> Project: Axis2
> Issue Type: Bug
> Components: codegen, deployment, wsdl
> Affects Versions: 1.4
> Reporter: Ben Reif
>
> AxisOperationFactory.getAxisOperation(int mepURI) returns the wrong AxisOperation instance for the ROBUST_IN_ONLY MEP. The code returns an InOutAxisOperation from this:
> case WSDLConstants.MEP_CONSTANT_ROBUST_IN_ONLY : {
> abOpdesc = new InOutAxisOperation();
> abOpdesc.setMessageExchangePattern(WSDL2Constants.MEP_URI_ROBUST_IN_ONLY);
> break;
> }
> There should be a coresponding RobustInOnlyAxisOperation that it returns like this:
> case WSDLConstants.MEP_CONSTANT_ROBUST_IN_ONLY : {
> abOpdesc = new RobustInOnlyAxisOperation();
> abOpdesc.setMessageExchangePattern(WSDL2Constants.MEP_URI_ROBUST_IN_ONLY);
> break;
> }
> This causes issues because it adds an out AxisMessage to the operation and also generates an <output> in the WSDL operations. This in-turn causes other code to think that it's a Request-Response style service and you get exceptions when no response comes back, like "The input stream for an incoming message is null".
> On the same note, AxisOperationFactory.getAxisOperationDescription(String mepURI) also needs to be fixed for Robust-Out-Only and Robust-In-Only MEPs
> else if (WSDL2Constants.MEP_URI_ROBUST_OUT_ONLY.equals(mepURI) ||
> WSDL20_2006Constants.MEP_URI_ROBUST_OUT_ONLY.equals(mepURI) ||
> WSDL20_2004_Constants.MEP_URI_ROBUST_OUT_ONLY.equals(mepURI)) {
> abOpdesc = new RobustOutOnlyAxisOperation();
> abOpdesc.setMessageExchangePattern(WSDL2Constants.MEP_URI_ROBUST_OUT_ONLY);
> } else if (WSDL2Constants.MEP_URI_ROBUST_IN_ONLY.equals(mepURI) ||
> WSDL20_2006Constants.MEP_URI_ROBUST_IN_ONLY.equals(mepURI) ||
> WSDL20_2004_Constants.MEP_URI_ROBUST_IN_ONLY.equals(mepURI)) {
> abOpdesc = new RobustInOnlyAxisOperation();
> abOpdesc.setMessageExchangePattern(WSDL2Constants.MEP_URI_ROBUST_IN_ONLY);
> }
> If a new RobustInOnlyAxisOperation is unnecessary for some reason, then at least the AxisOperationFactory.getAxisOperationDescription(String mepURI) method should be made consistent and the check for the ROBUST_IN_ONLY MEP should return an instance of InOutAxisOperation, the same way that AxisOperationFactory.getAxisOperation(int mepURI) does.
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