Component access is denied-"/" server error in the application. IIS cannot be restarted, or the system cannot be logged out.

"/" ApplicationProgramServer error.
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Configuration Error
Note: An error occurred while processing the configuration file required to provide services to the request. Check the following error details and modify the configuration file as appropriate.

Analyzer error message: Access Denied: "iesi. Collections ".

Source error:

Row 196: <add Assembly = "system. enterpriseservices, version = 1.0.5000.0, culture = neutral, publickeytoken = b03f5f7f11d50a3a"/>
Line 197: <add Assembly = "system. Web. Mobile, version = 1.0.5000.0, culture = neutral, publickeytoken = b03f5f7f11d50a3a"/>
Row 198: <add Assembly = "*"/>
Row 199: </assemblies>
Row 200: </compilation>
Source File: C: \ WINDOWS \ microsoft.net \ framework \ v1.1.4322 \ config \ machine. config row: 198

assembly loading tracking: The following information helps determine the reason why the assembly "iesi. Collections" cannot be loaded.
== pre-bind state information ==< br> log: displayname = iesi. collections
(partial)
log: appbase = file: // E:/R & D. net/NHB
log: initial privatepath = bin
calling Assembly: (unknown ).
==

log: policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind ).
log: Post-Policy Reference: iesi. collections
log: Attempting download of new URL File: // C:/Windows/Microsoft. net/framework/v1.1.4322/Temporary ASP. net files/root/f995c84b/5402f97e/iesi. collections. DLL.
log: Attempting download of new URL File: // C:/Windows/Microsoft. net/framework/v1.1.4322/Temporary ASP. net files/root/f995c84b/5402f97e/iesi. collections/iesi. collections. DLL.
log: Attempting download of new URL File: // E:/R & D. net/NHB/bin/iesi. collections. DLL.
log: publisher policy file is not found.
log: No redirect found in host configuration file (c: \ windows \ Microsoft. net \ framework \ v1.1.4322 \ ASPnet. config ).
log: using machine configuration file from c: \ windows \ Microsoft. net \ framework \ v1.1.4322 \ config \ machine. config.
log: Post-Policy Reference: iesi. collections, version = 1.0.0.1, culture = neutral, publickeytoken = 154fdcb44c4484fc

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Version: Microsoft. NET Framework Version: 1.1.4322.2300; ASP. NET version: 1.1.4322.2300

Generally, access to components is rejected. Sometimes it is very popular. IIS cannot be restarted or the system cannot be logged out. Only restart is required.

Solution 1:

1. Start-management tools-Computer Management (win2003 location, similar to other operating systems) Open Computer Management
-- Expand the "service and application" node in the left-side tree of Computer Management, and then expand the "Index Service" node under it to stop the service, the best and fastest way

Solution 2 (reprinted ):

2.1 start-management tools-Computer Management (win2003 location, similar to other operating systems) Open Computer Management
2.2 expand the "service and application" node in the left-side tree of Computer Management, then expand the "Index Service" node under it, and then expand the "System" node under it, expand the "directory" node under it.
2.3 On the right of Computer Management, we can see the configured index service directory.
2.4 right-click the "directory" node and choose "New"> "directory"
2.5 In the Add directory dialog box, enter the temporary file directory of Asp.net in the input box. The default value is:
C: \ <WINDIR> \ Microsoft. Net \ framework \ <version number> \ temporary ASP. NET Files directory.
<Version number> indicates the. NET version to be processed.
2.6 are "included in the index ?" Select "no"
2.7. Click OK.
2.8 right-click the "Index Service" node and restart the Index Service.

Solution 3:
1. You can delete bin \ XX. PDB.