New CAS metadata support in 3.4

[Cantor, Scott]

Marvin would have to comment, but I think it's possibly the case that the metadata indexing by default doesn't allow for lookup of the information by the endpoint URLs. The SAML artifact support is also off by default for similar reasons. I don't know the exact syntax to get it turned on if it's off by default.

What you could try is a bean like this in global.xml:

    <util:set id="my.MetadataIndexes">
        <bean class=" org.opensaml.saml.metadata.resolver.index.impl.EndpointMetadataIndex" />
    </util:set>

Then add indexesRef="my.MetadataIndexes" to any CAS metadata provide element in your config.

It can be made more efficient but if the metadata source is jus CAS SPs anyway, it won't matter much, and better to start simple and see what happens.

-- Scott