If our goal is to implement the Confluence XMLRPC interface (http://confluence.atlassian.com/display/DOC/Remote+API+Specification) then it seems to me we shouldn't throw XWikiException in any method in our ConfluenceRpcInterface interface. Several methods instead should return a boolean to indicate success or failure.

Does anyone know why we're throwing them?

Are we ok to remove all exception throwing?

Thanks

-Vincent