Error "DataSourceException: No Tableau Server user found ... Unable to connect to the server" When Refreshing Extract

Published: 10 Jul 2014
Last Modified Date: 13 May 2016


When refreshing published extracts on Tableau Server, the following error might occur:
com.tableausoftware.nativeapi.dll.DataSourceException: No Tableau Server user found.
class DataSourceException
Unable to connect to the server "<server name>". Check that the server is running and that you have access privileges to the requested database.


  • Tableau Server 9.0 and later versions


Update the Tableau Server data connection:
  1. Verify name or IP address of your Tableau Server.
  2. In Tableau Desktop, open the workbook.
  3. Right-click the data source name in the Data panel and select Tableau Data Server > Edit Server Site & Path.
  4. In the Edit Tableau Server Data Connection dialog box, click Change Sign In.
  5. Enter the appropriate server name or IP Address.
  6. Follow the remaining steps in the window and click OK.
  7. Republish the workbook with embedded password authentication. For more information, see Embedding Passwords and Authentication.


The Tableau Server name or IP Address has changed and published workbooks are configured for the old connection information.
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