Executable File Doesn't Work with Configuration File Functions (NI_LVConfig.lvlib) In Use

[vincent.weng]

Hi,

I have a problem when I built a program into exe file.

The source code can run fine, but after turn it into exe file, it doesn't work.

It has a main vi that call sub vi by opening the vi reference, and the sub vi has some functions from NI_LVConfig.lvlib ( Configuration file functions )

Here has two pictures of the demo program.

I searched NI_LVConfig.lvlib in forum and found some topics about this, but I still didnot work out this problem.

I believe this is a problem of vi dependence, that after built, the executable file cannot find the resource of NI_LVConfig.lvlib.

Best Regards!

Vincent

[KateB]

Can you try using application directory as shown inhttp://digital.ni.com/public.nsf/allkb/FD7DE8BC8FFC256C862565F4006BE363

[vincent.weng]

Yeah, it also can get same result by using Current VI Path.

Vincent

[vincent.weng]

Anyone who has some idea ?

Thanks

BR

Vincent

[IanS]

Have you remembered to put your dynamically called subvi into the "always included" in the build specification? As it is called by reference it won't automatically be included.

[vincent.weng]

Hi, Lan,

I tried my demo project, it can work in right way.

I will try my test system.

It is interesting that the dynamic subvi can be called successfully without LVConfig.lvlib functions in use, so I didn't pay attention on included vis.

Thank you very much.

BR

Vincent

[vincent.weng]

Hi, Lan,

Please kindly help to look at my new problem.

After including all dynamic subvi into the project, the exe file turns to search VISA Configure Serial Port.

I tried to include this vi into project/re-direct the vi, but it helps nothing. The _visa.llb be included into project will affect exe file building due to it has some unexecutable file.

I use this vi in my init function for serial control.

Should I turn to include some other llb file or even other dll file for visa support?

Thank you very much!

Hope can get your kindly help.

BR

Vincent.

[IanS]

It may be that the VISA driver isn't included in the target machine?

You can include it in the "additional installers" page in the installer build.

[vincent.weng]

But this problem occurs on my own PC, I didn't run the exe application in test machine cause the exe build problem.

From my previous experience, I think VISA driver doesn't need to build into the exe file but ask user to install NI 488.2.

BR

Vincent

[vincent.weng]

Hi, Lan

Could you kindly help to take a look at this problem?

Thank you very much!

Vincent