Exchange 2007 : Client Access Role Installation Error
Hello,an error occured when installing Exchange 2007 on Windows 2003 x64 SP2, in an existing Exchange 2003 organisation.here is the error displayed by the setup : Summary: 4 item(s). 1 succeeded, 1 failed. Elapsed time: 00:03:58 Hub Transport Role Completed Elapsed Time: 00:01:00 Client Access Role Failed Error: An error occurred while creating the IIS virtual directory 'IIS://back-174.test domain.fr/W3SVC/1/ROOT/owa' on 'BACK-174'. Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) Elapsed Time: 00:02:57 Mailbox Role Cancelled Unified Messaging Role CancelledFirst i thaught that it was a problem with ASP.NET 2.0 component on IIS but I verified and reinstalled The ASP Service extention and it didn't change anything.Has someone any Idea ? Thanks
August 1st, 2007 5:34pm

Same problem no answer... Client Access Role Status: Running aspnet_regiis. Elapsed Time: 00:00:50 Summary: 1 item(s). 0 succeeded, 1 failed. Elapsed time: 00:01:06 Client Access RoleFailed Error:Process execution failed with exit code 1. Elapsed Time: 00:01:06 Server 2008 X64 Thanks
Free Windows Admin Tool Kit Click here and download it now
August 10th, 2007 4:04pm

I have had similar problems before and had to remove IIS complete. Delete the folders attached to the Virtual directory (sometimes they are not removed) and then reload IIS. did you load IIS on the server before you loaded ASP.net ? If not.. then .net does not enable all that needs to be enable before you do the exchange installation...
August 10th, 2007 4:45pm

Thanks, I did the same to solve my problem : 1- Remove and reinstall IIS2- Verify that asp.net 2.0 and 3.0 are available3- Launch Exchange 2007 Setup to remove the Client Access Role (to force the installation to restart from the begining and not to resume from last stopping point)4- Install Exchange 2007 Client Acces Role.I didn't identify that the problem could comes from the order of installation between .NET framework and IIS, but i think your right and IIS must be installed BEFORE asp.net.If someone as a solution to activate asp.net without uninstalling IIS, it should be great.Thanks a lot
Free Windows Admin Tool Kit Click here and download it now
August 10th, 2007 5:06pm

hi,when installing Exchange 2007 on Windows 2003 x86 SP2 an error occured here is the error displayed: Error:Summary: 1 item(s). 0 succeeded, 1 failed. Elapsed time: 00:01:18Client Access RoleFailedError:Exchange server "ADSERV01DEL:f980868b-1e18-4bc4-8a75-fcd07965fa15" was not found. Please make sure you have typed it correctly.Elapsed Time: 00:01:18Please help me what should i do?
August 8th, 2008 7:32am

Dear sirerlan, Did you find the solutiion of the error? If yes then please share me.. I am also facing the same error. Please reply early... Thanks
Free Windows Admin Tool Kit Click here and download it now
May 21st, 2011 3:29am

This topic is archived. No further replies will be accepted.

Other recent topics Other recent topics