(again) unable to load DLL run-time error
Posted 04 March 2011 - 05:51 PM
Posted 07 March 2011 - 04:34 PM
(sorry for the double post - my keyboard is kinda touchy)
I get this run-time error when running LJDotNetEx.cs
Unable to load DLL 'ljackuw.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)
It occurs at the call to Labjack.ListAll()
I'm compiling using VS2005 in C# and under Solution Explorer I have refs to LJACKUWXLib and LJDotNet. There was originally just LJDotNet in the refs for the netest project. When I got the run-time error, I stopped it, went to the COM tab of the add reference dialog and picked the listing that said 'ljackuwx ActiveX Control Module'. After that the LJACKUWXlib showed in the references of sol. exp. and I get the same rt error.
I tried looking threw the previous posts and found some related topics. I'll keep looking.
You shouldn't need to use the ActiveX stuff at all for anything with .NET. THe LJDotNet reference should be enough.
Is this a 64-bit version of windows? If you've already gone through the normal U12 setup here and things still aren't working, then you may need to install the 64-bit version of the LJackUW.dll which is listed on that support page. If you haven't gone through that setup yet than it will probably fix the issue.
On 64-bit machines sometimes .NET will compile into a 64-bit application which then requires the 64-bit .dll.
Posted 08 March 2011 - 04:47 AM
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