OpenSAML user discussion

[Kenny Pearce <>]

Thanks for the info about branches. FYI, my patch was submitted to JIRA
on March 31. The bug has key JXT-29 and is assigned to Chad, but it
doesn't seem to have been incorporated into the SVN just yet.

I think the other info you sent should be enough for me to get this
working. Thanks.

On Tue, 2008-04-29 at 17:30 -0400, Brent Putman wrote:
> 
> Kenny Pearce wrote:
> > Hi,
> >     I am using the latest OpenSAML binary release (2.1.0) and trying to
> > construct an XACMLPolicyStatement. The XMLObjectBuilderFactory cannot
> > find a builder for it. 
> 
> 
> I'm not sure why that is, it is there in the provider config file 
> xacml2-saml2-profile-config.xml:
> 
>         <!-- XACMLPolicyStatement -->
>         <ObjectProvider qualifiedName="xacml-saml:XACMLPolicyStatement">
>             <BuilderClass 
> className="org.opensaml.xacml.profile.saml.impl.XACMLPolicyStatementTypeImplBuilder"
>  
> />
>             <MarshallingClass 
> className="org.opensaml.xacml.profile.saml.impl.XACMLPolicyStatementTypeMarshaller"
>  
> />
>             <UnmarshallingClass 
> className="org.opensaml.xacml.profile.saml.impl.XACMLPolicyStatementTypeUnmarshaller"
>  
> />
>         </ObjectProvider>
>        
>         <ObjectProvider qualifiedName="xacml-saml:XACMLPolicyStatementType">
>             <BuilderClass 
> className="org.opensaml.xacml.profile.saml.impl.XACMLPolicyStatementTypeImplBuilder"
>  
> />
>             <MarshallingClass 
> className="org.opensaml.xacml.profile.saml.impl.XACMLPolicyStatementTypeMarshaller"
>  
> />
>             <UnmarshallingClass 
> className="org.opensaml.xacml.profile.saml.impl.XACMLPolicyStatementTypeUnmarshaller"
>  
> />
>         </ObjectProvider>
> 
> 
> 
> Are you trying to lookup by the type or element QName?
> 
> Also, don't know for what purpose you are using the XACML policy 
> statement, but just pointing out that if this is intended to go as a 
> statement in a saml:Assertion, you have to use a Statement element with 
> an xsi:type, becuase of the way the SAML schema is defined.
> 
> 
> > If I manually instantiate an
> > XACMLPolicyStatementTypeImplBuilder, then it crashes later on because it
> > can't find the marshaller and tries to use the XSAnyMarshaller. I have
> > double-checked that I have an OpenSAML jar version with the relevant XML
> > files. The only thing I can think of is that it may have to do with my
> > version of xmltooling - I have built that from the latest SVN because I
> > need my XSDateTime patch. 
> 
> FYI, I don't think xmltooling is relevant to your problem, but I would 
> say in general:
> 1) you probably do want to keep your version of xmltooling (openws) in 
> sync with what's released with a particular version of opensaml2, just 
> to avoid problems
> 2) if you have your own object provider impls, you might want to keep 
> and package those separate from our libraries, for the above reason.  Or 
> submit this as a feature request/patch via Jira, and we could include it 
> with the distribution, subject to whatever contributer agreements, etc 
> that might be neccesary.  I'd have to check on that, or maybe Chad or 
> Scott knows more.
> 
> > However, it doesn't seem that there is an
> > xacml-integration branch on xmltooling or anything like that. 
> 
> No, there's not.  FYI, again not necessarily related to your problem: 
> all development in these projects is being done on the REL_X branch that 
> corresponds to the  current major release,  *not* on the trunk, so if 
> you want the latest "current" code, that's what you should be pulling.
> 
> > Besides,
> > it seems to me that as long as DefaultBootstrap is right it shouldn't
> > matter. Any idea why this would not work? 
> >   
> 
> Correct it should work as long as DefaultBootstrap is right, which it 
> appears to be.  See my followup on your next message.
>