I downloaded the com.custom.search par file, and upload it into our portal. what else I need to do to make it work? according to the document, I need to create a web repository, then register it in global service as index service, then build index on it. But the document did not mention based on what to build that web repository. Also there is no index service in Global service. anyone has detail informaiton about how to set it up? Any help is appreciated. Thanks!