Web Services Quiz: Issue 5 – the Answer


The answer to Issue 5 is the following:


 


<wsp:MessagePredicate wsp:Usage=”wsp:Required”


         xmlns:it=”uri:isssue5/types”


         xmlns:iw=”uri:isssue5/wsdl”>


 


         wsp:GetBody(.)/iw:reqMsg/it:something > 4


</wsp:MessagePredicate>


 


Since this quiz involves different problem domains I’ve decided to split the explanation into 4 different postings: 


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