question about marshalling using openSAML2 in a servlet environment

[Kaustubh Nagraj]

Thanks a lot for pointing me in the right direction. I was getting confused
by the AuthenticationRequestMarshaller class.

Kaustubh

On Fri, Sep 30, 2011 at 3:44 PM, Chad La Joie <lajoie at itumi.biz> wrote:

> Please start with the opensaml documentation[1] that describes it's
> basic usage.  It discusses how to initialize the library (which is the
> error you're seeing right now) and how to properly do the marshalling
> (which you're not doing right now).
>
> [1]
> https://wiki.shibboleth.net/confluence/display/OpenSAML/OSTwoUserManual
>
> On Fri, Sep 30, 2011 at 15:23, Kaustubh Nagraj <kaustubh at easydita.com>
> wrote:
> >
> > I am unsure if this si the right place for this question. I am relatively
> new at trying my hand on Open SAML2 but I am gonna go for it anyways.
> >
> > I am trying to setup my Service provider using OpenSAML2 libraries. I am
> trying to set up a servlet which would accept HttpRequest from user's
> browser and based on the request parameters I want to create a SAML
> Authentication request packet.
> >
> > I am able to create the SAML packet, however I want to Base64 encode the
> SAML so that I can redirect the user browser to the Identity provider
> server. In order to do that I am trying to marshall the SAML Authentication
> Request using
> 'org.opensaml.saml2.core.impl.AuthnRequestMarshaller#marshall(AuthnRequest)'.
> >
> > This works fine when I try it outside of the web server environment
> (standalone JAVA application). However when I run it as a servlet component
> I get an error saying "No marshaller available for
> {urn:oasis:names:tc:SAML:2.0:assertion}Issuer, child of
> {urn:oasis:names:tc:SAML:2.0:protocol}AuthnRequest", where Issuer is a
> component of the AuthnRequest object.
> >
> > I am using Tomcat 5.5.34 webserver. It would be nice if someone can help
> me figure out whats happening here. It would help others trying to write
> their own Service Providers as well.
> >
> > Thanks, Kaustubh
> >
> > --
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>
>
> --
> Chad La Joie
> www.itumi.biz
> trusted identities, delivered
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