Hi guyz, I experiencing a wierd error as shown above. I have an application developed with VS2003(with frame work 1.1), however, on this same computer I have also installed VS2005(with framework 2.0). The funny thing is whenever I try to run the VS2003 application it breaks with the above error.
From my research, I'm suspecting that there could be either a conflict between the two frameworks(i.e 1.1 & 2.0) or there's a datacomponent is either over-written when VS2005 is installed.
Initially, I used to experience this problem when I deploy two apps developed from two different framework but now it has reached to a level that I can not even run the VS2003 on the same computer with VS2005.
Please can anyone show how to go round this problem for I have even tried formatting and re-installation.
hi, i have never encountered this but according to my research you can actually instruct your application to use a certain version of the framework by adding
<?xml version ="1.0"?>
<configuration>
<startup>
<supportedRuntime version="v1.1.4322" />
</startup>
</configuration>
to your appication config.
You might want to configure IIS to use ASP.NET Version 1.1. Right click the virtual directory in IIS and go to the ASP.NET Tab. You can change the version from there