When the rdlc report is deployed, the server lacks DLL. The error message is:
"An error occurred during local report processing.
The definition of the report 'main report' is invalid.
An unexpected error occurred in report processing.
Failed to Load file or ProgramSet "Microsoft. reportviewer. processingobjectmodel, version = 8.0.0.0, culture = neutral, publickeytoken = b03f5f7f11d50a3a" or one of its dependencies. The system cannot find the specified file ."
Previously, we found the following three DLL files:
1) Microsoft. reportviewer. Common. dll
2) Microsoft. reportviewer. webforms. dll
3) Microsoft. reportviewer. processingobjectmodel. dll
The first two can be found in c: \ Program Files \ Microsoft Visual Studio 2005 \ reportviewer. The third one cannot be found.
Now you only need to download the report viewer and install it on the client server.
