Framework 1.0, 1.1, 2.0 Installation order

[Guest]

From my understanding, you can have Side-By-Side Execution of multiple
versions of the .net framework installed on the same PC when developing ASP
pages, however you must install Framework, 1.0, 1.1, 2.0 in version order for
it to work correctly.

Is this correct? If so, where can I find the reference on this?

Currently, we are moving to Framework 2.0, and we are having some issues
because 2.0 was installed before 1.0, and 1.1 was.

Thanks,

 

[Tim_Mac]

hi Sal
yes you are you right about the side-by-side execution. i run this config
without problems.

when you install a new version of .Net, by default the script mappings for
all web sites on the server are upgraded with it. you can use command-line
switches on the install to prevent this.

here is the KB article explaining how to do it for the 1.1 installer
(content included below), i'm sure it's similar for the others.
http://support.microsoft.com/kb/816783/

you can also use aspnet_regiis to de-register the script mappings for any
version of the framework.

To install version 1.1 of the .NET Framework redistributable without
updating the script mappings in IIS, use the NOASPUPGRADE flag when you
install Dotnetfx.exe version 1.1. To do this, follow these steps: 1. Click
Start, and then click Run. In the Open text box, type cmd, and then click
OK.
2. At the command prompt, locate the path of Dotnetfx.exe.
3. Type the following command to run Dotnetfx.exe, and then press
ENTER:
dotnetfx.exe /c:"install /noaspupgrade"

 

[Siva M]

http://msdn.microsoft.com/library/d...figuringaspnetapplicationforaspnetversion.asp

From my understanding, you can have Side-By-Side Execution of multiple
versions of the .net framework installed on the same PC when developing ASP
pages, however you must install Framework, 1.0, 1.1, 2.0 in version order
for
it to work correctly.

Is this correct? If so, where can I find the reference on this?

Currently, we are moving to Framework 2.0, and we are having some issues
because 2.0 was installed before 1.0, and 1.1 was.

Thanks,