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From Isuru Suriarachchi <isur...@gmail.com>
Subject Re: svn commit: r991441 - /axis/axis2/java/core/trunk/modules/kernel/src/org/apache/axis2/description/java2wsdl/Java2WSDLConstants.java
Date Sun, 05 Sep 2010 03:12:04 GMT
On Sat, Sep 4, 2010 at 5:26 PM, Andreas Veithen
<andreas.veithen@gmail.com>wrote:

> On Thu, Sep 2, 2010 at 08:39, Isuru Suriarachchi <isurues@gmail.com>
> wrote:
> >
> >
> > On Thu, Sep 2, 2010 at 1:47 AM, Andreas Veithen <
> andreas.veithen@gmail.com>
> > wrote:
> >>
> >> How can a namespace prefix conflict with a URI scheme? That sounds
> >> like a quick and dirty workaround for a more fundamental issue.
> >
> > Let me explain it further.. I came up with a WSDL generated by our
> > AxisService2WSDL11 class which has the following wsaw:Action for some
> > message of some operation.
> >
> > wsaw:Action="http://www.webtest.org/echoStringMethodRequest"
> >
> > And also there is a namespace declaration in this WSDL as follows..
> >
> > xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
> >
> > When I generate the stub for this WSDL, it sets the Action on the stub as
> > follows..
> >
> > _operationClient.getOptions().setAction("//
> www.webtest.org/echoStringMethodRequest");
> >
> > So this is due to the usage of "http" as a namespace prefix and it has
> > treated the http://.. URL as <prefix>:<localname>.
>
> The SOAP action is a URI, not a QName, so there is no reason why the
> code generator would interpret "http" as a prefix.


Yes agreed..


> I think you should
> try to determine why it is doing that instead of working around the
> issue by changing the WSDL generation code.
>

I did have a look into the code generator code. There, wsdl4j returns the
action as a QName. That is why this issue occurs. Have a look at the
getWSAWActionExtensionAttribute(AttributeExtensible ae) method in
WSDL11ActionHelper. Ideally it should provide a method to get the string
value of the attribute. But currently there's no such method.


>
> > Thanks,
> > ~Isuru
> >
> >>
> >> Andreas
> >>
> >> On Wed, Sep 1, 2010 at 07:47,  <isurues@apache.org> wrote:
> >> > Author: isurues
> >> > Date: Wed Sep  1 05:47:27 2010
> >> > New Revision: 991441
> >> >
> >> > URL: http://svn.apache.org/viewvc?rev=991441&view=rev
> >> > Log:
> >> > changing the http prefix from http to http1. This is because, use of
> >> > http as a prefix causes conflicts with actual URLs like
> http://foo.com
> >> >
> >> > Modified:
> >> >
> >> >
>  axis/axis2/java/core/trunk/modules/kernel/src/org/apache/axis2/description/java2wsdl/Java2WSDLConstants.java
> >> >
> >> > Modified:
> >> >
> axis/axis2/java/core/trunk/modules/kernel/src/org/apache/axis2/description/java2wsdl/Java2WSDLConstants.java
> >> > URL:
> >> >
> http://svn.apache.org/viewvc/axis/axis2/java/core/trunk/modules/kernel/src/org/apache/axis2/description/java2wsdl/Java2WSDLConstants.java?rev=991441&r1=991440&r2=991441&view=diff
> >> >
> >> >
> ==============================================================================
> >> > ---
> >> >
> axis/axis2/java/core/trunk/modules/kernel/src/org/apache/axis2/description/java2wsdl/Java2WSDLConstants.java
> >> > (original)
> >> > +++
> >> >
> axis/axis2/java/core/trunk/modules/kernel/src/org/apache/axis2/description/java2wsdl/Java2WSDLConstants.java
> >> > Wed Sep  1 05:47:27 2010
> >> > @@ -45,7 +45,7 @@ public interface Java2WSDLConstants {
> >> >
> >> >     String HTTP_NAMESPACE = "http://schemas.xmlsoap.org/wsdl/http/";
> >> >     String MIME_NAMESPACE = "http://schemas.xmlsoap.org/wsdl/mime/";
> >> > -    String HTTP_PREFIX = "http";
> >> > +    String HTTP_PREFIX = "http1";
> >> >     String MIME_PREFIX = "mime";
> >> >     String URN_PREFIX = "urn";
> >> >     String COLON_SEPARATOR = ":";
> >> >
> >> >
> >> >
> >>
> >> ---------------------------------------------------------------------
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> >>
> >
> >
> >
> > --
> > Technical Lead,
> > WSO2 Inc. http://wso2.org/
> > Blog : http://isurues.wordpress.com/
> >
>
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>


-- 
Technical Lead,
WSO2 Inc. http://wso2.org/
Blog : http://isurues.wordpress.com/

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