EntityMetadata, PubSub Node

I’ve created a post in ''Smack Development", but I’m not sure the issue is with Smack, it may be some server configuration I’m missing.

Basically I’m sending this message to the server:

(this is pulled from XEP-0060 : Discover Node Metadata)

<iq type='get'
  <query xmlns='http://jabber.org/protocol/disco#info'

What I get in return is:

<iq id='123abc' to='user@domain' from='pubsub.domain' type='error'> <error code='500' type='WAIT'> <internal-server-error xmlns="urn:ietf:params:xml:ns:xmpp-stanzas'/> </error> </iq>

Any help? I’m able to create the node, publish to it, and view the publications with no problem. I really need for my pubsub.sysadmin to be able to see who is currently subscribed to a given pubsub node.

Found my problem. I was not setting the access_model to ‘open’ when creating my node, and assumed that was the default. I deleted and re-created my pubsub node with an open access model and now I can get to the information I want.