Analyzer error message: failed to Load file or assembly Microsoft. Office. InterOP. Excel. Solution

Analyzer error message: failed to Load file or <SPAN class = 'wp _ keywordlink '> Program </span> set "Microsoft. office. interOP. excel, version = 11.0.0.0, culture = neutral, publickeytoken = 71e9bce111e9429c "or one of its dependencies. The system cannot find the specified file <br/> source error: <br/> row 36: <add Assembly = "crystaldecisions. enterprise. framework, <br/> Version = 10.2.3600.0, culture = neutral, publickeytoken = 692fbea5521e1304 "/> <br/> line 37: <add Assembly =" crystaldecisions. enterprise. infostore, <br/> Version = 10.2.3600.0, culture = neutral, publickeytoken = 692fbea5521e1304 "/> <br/> row 38: <add Assembly =" Microsoft. office. interOP. excel, <br/> Version = 11.0.0.0, culture = neutral, publickeytoken = 71e9bce111e9429c "/> <br/> row 39: <add Assembly =" Microsoft. office. interOP. owc11, <br/> Version = 11.0.0.0, culture = neutral, publickeytoken = 71e9bce111e9429c "/> </assemblies> <br/> row 40: <compilers> </P> <p> source file: e:/web. config row: 38

 

Assembly Loading trace: The following information helps determine the assembly "Microsoft. Office. InterOP. Excel, version = 11.0.0.0,
Culture = neutral, publickeytoken = 71e9bce111e9429c "cannot be loaded.

Warning assembly binding logging is disabled.
To enable the Assembly Binding failure log, set the registry value to [HKLM/software/Microsoft/Fusion! Enablelog]

(DWORD) is set to 1.
Note: There will be some performance loss associated with the Assembly Binding failure log.
To disable this function, remove the registry value [HKLM/software/Microsoft/Fusion! Enablelog]

Cause:
Office2003 is not installed on the server

Solution:
Install office2003 first
Then install vstor.exe
Install the main InterOP components of Office 2003
O2003pia. exe
Restart IIS!