DB Sync with smart application

hi ,

When changing the web.config of service lib , getting the following error.

Unable to obtain a new server anchor. Make sure that you can establish a connection to the server database and that the SelectNewAnchorCommand property of the DbServerSyncProvider is specified correctly

Please advice.

Could only find the following info

http://msdn.microsoft.com/en-us/libr...ql.100%29.aspx
http://msdn.microsoft.com/en-us/libr...ql.100%29.aspx
http://msdn.microsoft.com/en-us/libr...batchsize.aspx