Fix to Report viewer error in new server
Microsoft.reportviewer.winforms.dll – For windows applications.So, to get the dlls you need to install the redistributable packages for 2005/2008. Below are details to get that. Find the matched version[2005/2008] and isntall the correct patch. Once installed you will find all above dlls in the GAC.
With the installed patch, you can solve the compilation error. But, the report viewer control won’t render correctly on the browser. What are the possible problems come?
1. ‘RSClientController’ is undefined
2. Report resource images are not coming or loading.
3. RSParamaters not defined.
4. ReportViewerHoverButton not defined etc…
The only fix to the problems are below.