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• claims authentication
• excel services
• server 2008 r2
• SharePoint 2010

• PowerPivot and Claims based authentication

  Unfortunately, I have NOT gotten this to work. Only on a web application that has "Classic Authentication" set has it worked. If you setup a web application to have claims based auth with both a "Forms" and a "Windows" login Read More... Posted Saturday, August 28, 2010 9:39 PM by cjg | 0 Comments Filed under: powerpivot, claims authentication

• PowerPivot and Excel Services

  While working with getting PowerPivot and Excel Services working, I ran into this very annoying error: ServerSession.ProcessServerSessionException: An exception during ExecuteWebMethod has occurred for server: http://servername:32843/811dd9f4d4ae48779f1dc7a03ba5d555/ExcelService*.asmx, Read More... Posted Saturday, August 28, 2010 6:10 PM by cjg | 0 Comments Filed under: powerpivot, excel services

• PowerPivot and SharePoint Farms

  When installing PowerPivot in your farm, you will have to manually add the following line to your web.config SafeControls section of EVERY front end server, you will also have to add this back everytime you make a change via the Web Application settings Read More... Posted Tuesday, August 24, 2010 5:39 PM by cjg | 1 Comments Filed under: SharePoint 2010, powerpivot

• PowerPivot for End Users Course

  After the last two weeks of finishing this course, it is about to be published! Here's the outline... PowerPivot Introduction Install PowerPivot for Excel Explore new Excel 2010 Features PowerPivot Data Sources Load Data From SQL Server Load Data Read More... Posted Tuesday, June 29, 2010 12:51 AM by cjg | 1 Comments Filed under: powerpivot

• Installing PowerPivot and Server 2008 R2 with SharePoint

  There's a trick to getting this to work. You can't use ANY 32bit applications! You MUST install all 64bit applications . this includes: Office 2010 - you must use the ISO version and install from the x64 directory (do not auto install, it will Read More... Posted Thursday, May 27, 2010 5:53 PM by cjg | 0 Comments Filed under: powerpivot, server 2008 r2

• Installing SQL Server 2008 R2 PowerPivot - SharePoint 2010

  I wasn't a fan of the first installer, and am still not a fan of the current installer. It works great if you are doing a new Farm, but unforunately, when you already have a Farm, it doesn't work right. The various errors include the fact that Read More... Posted Friday, May 21, 2010 1:03 AM by cjg | 0 Comments Filed under: SharePoint 2010, powerpivot