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error isapi filters

Answered error isapi filters

  • Thursday, September 02, 2010 1:10 PM
     
     
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    I am having trouble with CA. When I try to open it errors pops up in event viewer 

    - Could not load all ISAPI filters for site 'SHAREPOINT CENTRAL ADMINISTRATION V3'.  Therefore site startup aborted.

    - The update cannot be started because the content sources cannot be accessed. Fix the errors and try the update again.

    Context: Application 'Search', Catalog 'index file on the search server Search'

    SO I wanted to add those filters and I went to ISAPI filters of CA but whe I try to open ISAPI , I receive following error 

    Filename \\?\C:\Windows\System32\inetsrv\config\applicationHost.config , line number 3155 Cannot add duplicate collection entry of type 'filter' with unique key attribute 'name' set to 'ASP.Net_2.0.50727' 


    Config Source:

     <isapiFilters>
                    <filter name="ASP.NET_2.0.50727.0" 

    path="C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_filter.dll" 

    enableCache="true" preCondition="bitness32"/>
    <filter name="ASP.NET_2.0.50727.0" 

    path="C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_filter.dll" 

    enableCache="true" preCondition="bitness64"/>

                </isapiFilters>
     

All Replies

  • Thursday, September 02, 2010 5:39 PM
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    Need to respond with questions:

    Is this SBS 2008 or SBS 2003? If it's SBS 2008, I'm wondering if you may have a conflict between 32 bit drivers from CA and the 64 bit SBS server?

    Have you tried contacting CA support?

    Did you make a full image backup of your server before you started this process?

    -Kevin Weilbacher (SBS MVP)
    "The days pass by so quickly now, the nights are seldom long"
    KW Support MVP Blog
    MVP's do NOT work for Microsoft. We give our time freely to support the SBS community!
     
  • Thursday, September 02, 2010 6:15 PM
     
     
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    It is SBS 2008 , I just changed in CA for services, I turned on Farm service  (I did it because I installed virtual machine and there was that service turned on, my default sharepoint website is still not working so I wanted to setup exactly the same as on that newly installed sbs 2008 on a virtual machine)  Backup is done daily by windows backup (that is the only backup).
     
  • Friday, September 03, 2010 9:25 AM
     
     Answered
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    I solved it by copying applicationHost.config (just part from ISAPI filters) from virtual machine, in same .config file on my server. and it's working. But I cannot find any difference except %windir% in new one and complete path in old one.