Moderator edit: From Lavanya

Team,

I have windows 7 in which i have installed VS2008 and Framework 1.1, 2.0. I tried to install UltiDevWerbserver Pro. I got the Error message as follows.

Error from Installer.

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Failed to Register or unregister application due to "Root element is missing"

Command Line:

"C:\Program Files(x86)\Ultidev\Web Server\UWS.RegApp.exe"
/AppID:4fd8b3f7-bc73-4583-95fe-e7b69b10a3ae/clr:2 "/VDir:/"
"/EndPoints:http://*:7756/""/Folder:C:\ProgramFiles(x86)\UltiDev\Webserver\\Redirector"/AppName:UltiDev Web server App Redirector" /host:PrivateNetwrokService"/
AppDesc:Service Web application for redirecting to applications served
by UltiDev web server "/SaveToUnregApps:false/Ping:Default.aspx


Error 1001. Could not find file "C:
Programfiles(x86)\UltiDev\Web Server\UltiDev.Webserver.Monitor.InstallState

Failed to Register or unregister application due to "Root element is missing"

Command Line:

"C:\Program Files(x86)\Ultidev\Web Server\UWS.RegApp.exe"
/AppID:4fd8b3f7-bc73-4583-95fe-e7b69b10a3ae.

As per your discussion in forum, I looked at the Log file in my location. I have given the Log File information below.

Log File Information:

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[7/28/2011 4:50:52 PM] Information


################# START OF INSTALLATION ################


-------------- Starting custom action Install ----------------
1. Ensuring event log can grow... ... Event Log setting didn't change.
Product version 2.0.5, code: 67c69c8a-d499-4e67-aa02-765c699c8788
Upgrade installation: No.
Source MSI file: C:\Users\lsathyam\AppData\Local\Temp\7zS7A87.tmp\UltiDev.WebServer.msi
Ok.
2. Checking whether this version of Windows (Microsoft Windows NT 6.1.7600.0) has HTTP.SYS driver.... Ok.
3. Saving EXE folder path ("C:\Program Files (x86)\UltiDev\Web Server") to registry.... Ok.
4. Calling base.Install()... Ok.
5. Creating UWS (x86) junction point if necessary... Ok.
6. Copying MSI to redist folders..... MSI file copied 1 times.Ok.
7. Creating Windows Event Viewer (Application) log sources for host processes.... Event source "UWS Host UWS.AppHost.Clr2.AnyCpu" already exists.
Event source "UWS Host UWS.AppHost.Clr2.x86" already exists.
Event source "UWS Host UWS.AppHost.Clr4.AnyCPU" already exists.
Event source "UWS Host UWS.AppHost.Clr4.x86" already exists.
Ok.
8. Adding UWS .NET API to Visual Studio "Add Reference" list.... Ok.
-------------- Finished custom action Install ----------------

[7/28/2011 5:12:03 PM] Information
-------------- Starting custom action Rollback ----------------
1. Calling base.Rollback()... Ok.
2. Removing MSI files from Redist folders... Ok.
3. Removing junction point if necessary... Ok.
4. Removing junction points for redist folders... Successfully deleted junction point "C:\Program Files (x86)\Microsoft SDKs\Windows\v6.0A\Bootstrapper\Packages\UltiDev Web Server Pro".
Ok.
5. Removing UWS .NET API from Visual Studio "Add Reference" list.... Ok.
-------------- Finished custom action Rollback -----

Please help me out to fix this error.

Thanks,
Lavanya