SEC-1329: Document OpenID attribute exchange configuration

[spring-projects-issues]

Stephen Crawley (Migrated from SEC-1329) said:

I found the following example of how to configure OpenID attribute in an issue comment. It should be added to the manual.

    <openid-login>
        <attribute-exchange>
            <openid-attribute name="email" type="http://schema.openid.net/contact/email" required="true" count="2"/>
            <openid-attribute name="name" type="http://schema.openid.net/namePerson/friendly" />
        </attribute-exchange>
    </openid-login> 

[spring-projects-issues]

Stephen Crawley said:

Actually, I just tried this out and it does not work. Spring complains that is an unexpected element. (And the Eclipse XML validator was saying the same thing.)

[spring-projects-issues]

Luke Taylor said:

It is used in the OpenID sample and works there without problems. Chances are you have the wrong schema or are using the wrong jars. I'd suggest you use the sample as a starting point.

[spring-projects-issues]

Stephen Crawley said:

Sorry Luke. I made a stupid mistake when adding the element.

However, in looking at the sample XML, I noticed that it is still using the 2.0 xsd for the spring-beans schema. It's harmless, but you might want to do a trawl across all of the samples ...

[spring-projects-issues]

Luke Taylor said:

Added extra section to namespace chapter on attribute exchange.