Labview vi is taking a long time to load when it calls a vb.net dll

[9900813808]

I have have a vb.net dll which is ported form vb6.0(its a ocx file), when i call this vb.net dll from a labview vi it takes around 50-60 min to load the vi which is really affecting the performance of the application. Please help me in resolving this issue.

Note: when the same vi calls a ocx file it loads quickly facing problem loading vb.net dll.

[sahil_ni]

Hello,

Try calling a simple vb.net dll into your LabVIEW. If this does not take any time to load that means you need to optimise your vb.net dll.

If this too takes a lot of time then there might be some problem with LabVIEW.