can't load .net donstructor node

[ien_fr]

HI all,

i try to use the .net functions in labview but i can't.

When i call a constructor node the program use 100% of CPU but do nothing. I must stop it manually if i want take bach the hand.

futhermore, I  have the same problem when I load examples : calculator.vi and  simple taskMonitor

Some people have an idea ?

I'm using labview 7.1 and .net 1.1

[Lycangeek]

Do you have, or have ever, installed the .NET 2.0 beta? If so, that is the problem. You can read more about it here (http://detritus.blogs.com/lycangeek/2005/06/labview_and_net.html).

The solution is to uninstall .NET 2.0. If you have already uninstalled it (but did have it installed at one time), make sure you followed the instruction to "Uninstall additional components".

[ien_fr]

Thanks Lycangeek to your help,

i have read your link and i did some maniuplation (unistall all .net component, reboot ...)

Currently on my computer i have only "microsoft .net framework 1.1". The 2.0 beta doesn't exist.

In links with .net i 've Visual Studio 2003, MSDN express 2005 beta and visual J# 2003

I give these informations because it's may be important.

With this configuration i can't used the constructor node ( when i use it labview freeze) and i can't launch .net examples.

Somebody have another idea ?

[Lycangeek]

Somewhere along the way (maybe even with the MSDN 2005 beta) values in the GAC have been modified to trip this bug. For most people, simply uninstalling .NET 2.0 beta was enough.

Luckily, we have put together a 7.1.1 patch that should be ready next week. This patch allows you to work with both .NET 1.1 and .NET 2.0 installed on the system. If you are interested in getting this patch, please shoot me an email at bloggingbrian@gmail.com.