2 Replies Latest reply on Apr 7, 2014 8:20 AM by allan.elder

    DataSourceException : Unable to open a logical session

    nicolas.allerhand

      Hi,

       

      I'm trying to display 2 views from tableau into a page web using javascript viz and getting trusted ticket in c# on the page load.

       

      I get the 2 tickets, that is good. But one of my views doesn't display and the message show :

       

      DataSourceException: [Microsoft][SQL Server Native Client 10.0]SMux Provider: Physical connection is not usable [xFFFFFFFF]. [Microsoft][SQL Server Native Client 10.0]Unable to open a logical session 

      2014-01-20 13:12:12.933 (Ut0grMCoBKIAAB5c6W0AAACR,0,0)

       

      tbl.png

       

      Someone please can tell me what to do ?

      Thanks.