I’m using more of the server-side functionality included in the SmartGWT EE version but can’t seem to find much documentation. The only documentation of server side classes that I’ve found is at http://www.smartclient.com/smartgwtee/server/javadoc/. Is there more? For example, there is nothing in those javadocs about the com.isomorphic.criteria package.
If something is not documented, it’s not supported. Just ask specific questions about what you’re trying to do.