Posted by Shantha Kumar on 5th March 2009
2

No Excel Calculation Services is available in the farm.

 This was the error, i recieved recently when i open an Excel sheet in browser.  I didn’t recived this error before, so i searched in recent log file. That file list out the following line
03/04/2009 14:27:33.07    w3wp.exe (0×14C4)    0×020C     Excel Services      Excel Services Web Front End  5pad    Critical   [...]