Hi Troubleshooters,

After the successful installation of Desktop Execution Trace toolkit version in the computer, I was stuck up with this error message. The error stated that VI server access denied. I do not more details about the error. I am very confused so please guide me. Thanks a lot.   



Sequence Editor

LabVIEW: VI Server access denied.

Error code: -18002, LabVIEW reported an error. See ‘LabVIEW:’ message for more details.

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I would like to import a few files from Excel that contain data in two rows each via LABTALK I want to use that data to plot an XY coordinate graph. I have written a script but was unsuccessful in importing the files. Please help me with the correct code. Thanks.

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I have written a code using Origin 9.0.0 that contains a loop which produces plots with curves. Each row consists of a certain rows that fit together in a non linear function. The code I have written uses old nlsf commands but the problem is that I cannot make it to paste the parameters of each plot. I have tried

nlsf.pasteToPlot = 1;

nlsf.pasteToPlot = 2;


 but this did not work. Please provide me the correct code that enables me to paste the parameters correctly. Thanks

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Hello fellow members.  I'm new to this so please bear with me.  I'm trying to use LabVIEW 2010,  How do I build a UI with indicators and controls?  I can't find the tools palette.  Can someone here teach me the LabVIEW GUI concept?  I'm on Windows 7.  Thanks.

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I am receiving the Error -50103 "specified resource is reserved" when I try to write multiple simultaneous waveforms with a phase shift to multiple analog output channels. Why do I get the error? How do I prevent this?

The specified resource is reserved. The operation could not be completed as specified. Task Name: _unnamedTask<3>

Error -50103 occurred at DAQmx Write (Analog DBL 1Chan 1Samp). VI: 1

Possible reason(s):

The specified resource is reserved. The operation could not be completed as specified.

Task Name: _unnamedTask<3>

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Hi everyone.

I have a problem with Hokuyo URG-04LX lidar.

This is supposed to work well with LabVIEW but when I run a sample program I got this error.

I have tried running sample programs included in Hokuyo driver before and they work just fine.

How do I configure this?


Hokuyo URG Series Configure and Acquire

Error – 1074000350 occurred at Hokuyo URG Series.lvlib:Error

Possible reason(s):


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I got a LabView scripting error 7 whenever I run this particular application on a PC.  The path I used was correct and wondered why the error happened.  Anyone who could help me with this kind of problem?  I tried the internet but I couldn’t find any appropriate solution.

Error 7 occurred at Call Library Function Node in>/WPI_MotorControlOpen Jaguar.v->>holonomic

Possible reason(s):

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What are the difference between C ++ and LabViews object-oriented programming(OOP). Which program has better flexibility and maintainability in programming?

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Hello everyone,

I am newbie to LabVIEW, can I perform Labview VIs static code analysis? Is this a compiler or interpreter language? Can anyone tell me the validation of Labview Application?


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Using LabView, I am trying to keep a file, and I got the following error.

Error 116 occurred at Unflatten From String in VideoMASTER Analyse > LabVIEW API Off – Line

Possible reason(s): LabVIEW: Unflatten or byte stream read operation failed due to corrupt, unexpected or truncated data.

Continue Stop"

I am a fresh user to this software and do not have any idea to repair it. I have been searching some websites to fix it, but I still I cannot find any useful article about it.

Need your help.

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