https://www.infopathdev.com:443/forums/44.aspx enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/101632.aspxTue, 10 Mar 2015 15:27:28 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:101632jeancallisti0https://www.infopathdev.com:443/forums/thread/101632.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=44&PostID=101632SOLVED. The form was saved properly, it&#39;s a view filter that was preventing me from seeing it in the library. *ashamed*https://www.infopathdev.com:443/forums/thread/101627.aspxTue, 10 Mar 2015 14:54:54 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:101627jeancallisti0https://www.infopathdev.com:443/forums/thread/101627.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=44&PostID=101627My code looks like this : this.DataConnections[Constants.DCSUBMIT].Execute(); It&#39;s in the code-behind of the form&#39;s &quot;Save&quot; button (it needs to be done using code-behind because it performs various checks). It used to work and to be quite stable. the form gets saved into a Sharepoint documents library. But I broke something, I don&#39;t know what. When I submit the form, there is no error message (!) but the form doesn&#39;t appear in the Sharepoint documents library. <b>How do you debug this? How do you get the error message, if there is one, when no exception is raised?</b> I tried to cast the DataConnection object to SharePointListRWQueryConnection to get the resulting xml data, but VS2005 won&#39;t recognize the class SharePointListRWQueryConnection and I can&#39;t find what reference is missing...