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From Colm O hEigeartaigh <cohei...@apache.org>
Subject Re: Help Required - Adding wsu:Id in <ds:Signature>
Date Thu, 19 Apr 2012 13:10:50 GMT
What version of WSS4J are you using?

Colm.

On Tue, Apr 17, 2012 at 7:34 PM, Rameshwer Jangra <rjangra@yahoo.com> wrote:
> Hi,
> I am using WSS4J for invoking a secured web service. The request XML
> generated by my client is almost the same as the sample provided by the
> Service Provider. The only difference is an additional "wsu:Id" attribute
> defined for <ds:Signature> tag.
>
> Here's what my code is generating:
>
> <ds:Signature Id="Signature-22"
> xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
>
> Here's what the Service Provider is expecting
>
> <ds:Signature Id="Signature-16906910" wsu:Id="Id-8819824"
> xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
> xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
>
> I suspect that due to this missing tag I am getting the exception, pasted
> below, when I am try to invoke the service. I am not able to figure out how
> the highlighted tag will get added to the XML. Is there any
> configuration/attribute that I can change while invoking
> the WSSecSignature.build()?
>
> Gone through the API documentation and the code but could not find anything
> specific to this. Will appreciate any help/guidance in resolving this.
>
> --------------------------------------------
> Caused by: java.lang.NullPointerException
> at
> org.apache.ws.security.util.WSSecurityUtil.findElementById(WSSecurityUtil.java:298)
> at
> org.apache.ws.security.util.WSSecurityUtil.getElementByWsuId(WSSecurityUtil.java:438)
> at
> org.apache.ws.security.processor.SignatureProcessor.verifyXMLSignature(SignatureProcessor.java:297)
> at
> org.apache.ws.security.processor.SignatureProcessor.handleToken(SignatureProcessor.java:79)
> at
> org.apache.ws.security.WSSecurityEngine.processSecurityHeader(WSSecurityEngine.java:279)
> at
> org.apache.ws.security.WSSecurityEngine.processSecurityHeader(WSSecurityEngine.java:201)
> at org.apache.rampart.RampartEngine.process(RampartEngine.java:71)
> at
> org.apache.rampart.handler.RampartReceiver.invoke(RampartReceiver.java:69)
> at org.apache.axis2.engine.Phase.invoke(Phase.java:381)
> at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:518)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:483)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:319)
> at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:247)
> ... 12 more
> ----------------------------------------------
>
> Thanks,
> Rameshwer Jangra
>
>
>
>
>
>
>



-- 
Colm O hEigeartaigh

Talend Community Coder
http://coders.talend.com

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