asp dot net error since update to ev 8 SP2

[JB22]

Hello,

I updated are environment to ev 8 SP2. On the server I add the installation of dot net 3.5 (not sp1).
Since the update we get this event warning in the application event log.
We use the client-drive pst migration methode. I just mention that because my guess is that it has something to do with that.

Thanks for the help.
JB

Event Type: Warning
Event Source: ASP.NET 2.0.50727.0
Event Category: Web Event
Event ID: 1310
Date:  20/10/2009
Time:  9:11:31
User:  N/A
Computer: EVSERVER01
Description:
Event code: 3008
Event message: A configuration error has occurred.
Event time: 20/10/2009 9:11:31
Event time (UTC): 20/10/2009 7:11:31
Event ID: 8168743070f541359a318d5d6dcadc4f
Event sequence: 1
Event occurrence: 1
Event detail code: 0
 
Application information:
    Application domain: /LM/W3SVC/1/ROOT/EnterpriseVault-1353-129004962906922927
    Trust level: Full
    Application Virtual Path: /EnterpriseVault
    Application Path: C:\Program Files\Enterprise Vault\webapp\
    Machine name: EVSERVER01
 
Process information:
    Process ID: 5948
    Process name: w3wp.exe
    Account name: NT AUTHORITY\SYSTEM
 
Exception information:
    Exception type: HttpException
    Exception message: Could not load file or assembly 'Backup_DesktopClientCacheWeb' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
 
Request information:
    Request URL: http://evserver01.domain.com/EnterpriseVault/ReadPstFiles.aspx
    Request path: /EnterpriseVault/ReadPstFiles.aspx
    User host address: 10.226.2.157
    User: 
    Is authenticated: False
    Authentication Type: 
    Thread account name: NT AUTHORITY\SYSTEM
 
Thread information:
    Thread ID: 4
    Thread account name: NT AUTHORITY\SYSTEM
    Is impersonating: False
    Stack trace:    at System.Web.Compilation.BuildManager.ReportTopLevelCompilationException()
   at System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled()
   at System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters)
 
 
Custom event details:

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

 

[Maverik]

The error shows that it is ASP.NET 2.0.50727.0 not 3.5 generating the error. 

What happends if you open the properties of the Enterprise Vault virtual directory, and change the asp.net version on the asp.net tab to 3.5?  Does the error still occur?

[Maverik]

Just to add, you would need to do this in IIS Manager, just in case you dont know.

[JB22]

I can not change the asp.net version to 3.5.
I have only the possibility to choose between 1.1.4322 and 2.0.50727.
It is configured to use the 2.0.50727.

Is this normal behavior that I can not select the 3.5?

Thanks,
JB

[TonySterling]

Did you reboot after you updated .Net?

[JB22]

Tony,

I rebooted after the update of .net.
I first updated the .net to 3.5 and then updated ev from 7.5 SP4  to ev 8 SP2 and rebooted again.

Thanks for the suggestions.
JB

[JB22]

I searched the web some more and found this:

resolve it by simply deleting the related files in C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files.

Has anyone any experience with this?

Thanks,
JB

[Liam_Finn1]

Check to see that your .Net is registered by running  aspnet_regiis.exe -i C:\Windows\Microsoft.NET\Framework\v3.5

[JB22]

Opened a support case.
Will post the solution when this issue gets resolved.

Thanks,
JB

[JB22 · Accepted solution]

This case is resolved.
I applied this hotfix http://support.veritas.com/docs/329925.
Thereby renaming the original file to backup_desktopclientcacheweb.dll and copied the file from the hotfix.
For some strange reason he still tried to use this backup file.
By removing this file the error dissapeared.

Greets,
JB