So looking at the documentation section 21.11.1
21.11.1. Configuration Before you can subscribe to a JMS topic, you must first configure a list of the topics that can be s ubscribed to by Seam Remoting. List the topics under org.jboss.seam.remoting.messaging.subscriptionR egistry.allowedTopics in seam.properties, web.xml or components.xml.
<remoting:remoting poll-timeout="5" poll-interval="1"/>
Never mind I did a grep based on the information in the documentation. I see it is specified in an alternate format.