Problem with Identify Task

[SebastienPelletier]

Hi,

I have the same problem as that raised in this thread :

http://forums.esri.com/Thread.asp?c=213&f=2455&t=286566

I have two servers in load balancing and one of the two servers it works well, but on a single server map service produces an error during an Identify task.

When I publish the mapservice with a msd file I obtain the error, but not with a mxd file.

[SebastienPelletier]

I solved my problem, the server did not have extention class of one of the featureclass