HELP! Error 8 occurred at TDMS Open

Hi,
I have built 2 vis to run concurrently, 1 vi acquires data from hardware and saves it as a TDMS file on a network drive. The other reads the TDMS file, and displays a graph.
In the development environment, both vis run fine. When I build an executable, the read vi gets error 8. Somehow as an executable the vi lost file permissions but as a plain vi it is fine?!
If I relocate the code to another PC, the development vi and the executable both get error 8!
All PCs in this scenario have R/W access to the network drive. I'm using LabVIEW 2014.
Anyhelp would be great!!
Thanks

I've had anti-virus, firewall programs, and domain policies, cause many programs to not behave correctly. From seeing graphical glitches on cameras, corrupted file transfer, remove desktop flackyness, file I/O errors, remote front panel failures, and DAQ errors. I've seen many issues all attributed to IT policies put in place to protect us. They have their job and I have mine, and when I waste days troubleshooting a feature I can't deliver due to their policies, I get cranky.
I'd do what you can to try to test this on a PC that is not domain controlled and see if the issue goes away. It might not be related but I can't think of any other reason this would act like you are describing.
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If 10 out of 10 experts in any field say something is bad, you should probably take their opinion seriously.

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Error 6 occurred at TDMS Open in TDMS

Hi,
I have a application that is using the TDMS VI's to generate a Logfile.
The application ran correctly for 12 days. (Each errors, and some parameters - every hours - was correctly written to my TDMS file).
Then, the following error occured :
Error 6 occurred at TDMS Open in TDMS - Write data SubVI V1.2.vi->D2XX MultiTester V1.5.vi
Possible reason(s):
LabVIEW: Generic file I/O error.
=========================
NI-488: I/O operation aborted.
I join my VI that manage the TDMS file.
The error seems to come from the VI "TDMS OPEN". The corresponding TDMS file is effectively at the specified path, and its content is OK (all expected infos are present). The file is called LogFile_0_1.TDMS.
Depending on the TDMS file size, the application automatically creates a new file. I tried to force that to get a new TDMS file (assuming that the active file was corrupted or blocked). A new TDMS file was created (LogFile_0_2.TDMS.) but only the first tab (root) was created. Then the same "Error 6 " was still present, exactly like before.
Do you think this problem can come from Windows?
Or does it come from my application? What is not optimal, is that this "TDMS - Write data SubVI V1.2.vi" is called about every second, and the "TDMS OPEN" function is called unconditionally (even if no modification on the TDMS file are needed).
How can we explain that this bug appears after about 12 days only?
I also join you the LogFile_0_1.TDMS that I converted to an Excel file, and the LogFile_0_2.TDMS that was not correctly created.
Thank you in advance for your support.
Michael
Solved!
Go to Solution.
Attachments:
LogFile_0_1.xlsx ‏560 KB

MarcoMauri wrote:
My guess is that you forgot to close the TDMS file and each time your VI is called a reference is created.
It could be that after a week the maximum possible number of references was reached, and you got the error.
Regards,
Marco
Marco,
That's not just a guess, that is a very real possibility. And lets not forget the memory leaks from not closing references.
ALWAYS close ANY references you create. If you open a reference to a file, make sure you close it.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
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Error - 1074360266 occurred at IMAQdx Open Camera.vi

Hello,
We're having issues with our LabView vision system; the VI is able to "run" with an unbroken arrow, but there is an error that appears:
"Error - 1074360266 occurred at IMAQdx Open Camera.vi" with a possible reason of "NI-IMAQdx: (Hex 0xBFF69036) Unable to attach to the kernel mode driver"
For a little background, we had originally programmed the VI in LV2009 (where it worked fine), but the customer upgraded to LV2010 (where it now comes up with this error), so it would be logical that this has something to do with the problem. Also, we're using two Basler A601f cameras via Firewire connections, which are both recognized by Basler's Pylon Viewer software, so we're fairly certain this is a LabView-only problem.
We've tried reinstalling the Vision Acquisition Software drivers, but that didn't fix the issue, so we're kind of at a loss.
Any help or pointers are appreciated, and I apologize ahead of time if I left out any pertinent information. Thanks.
Ben
Solved!
Go to Solution.

Hello
Sorry if this isn't the right place to post this question, but I'm new here.
I have a similar problem, I'm trying to operate a Basler A601f camera with Labview trough a IEEE 1394 connection.
At first I could see the camera in MAX, and manually grab images, but when I tried to create a labview project, it wouldn't recognize my camera. Also, the remote systems tree in MAX wouldn't show anything.
I tried to do a full re-instal of all NI software, but things got worst. Now MAX can't detect the Basler camera either.
Also, when I select Devices and Interfaces in MAX, a "Unexpected Internal Warning" appears.
Anyone can give me some advice on how to solve this? If you need more specific details just ask.
Thanks in advance!

USB camera problem - Error -2147024882 occurred at IMAQdx Open Camera.vi

Hi,
I have just started to try and use a new USB camera (5MP) on LabVIEW and I am getting this error (Error -2147024882 occurred at IMAQdx Open Camera.vi) along with the message
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Is there a maximum camera resolution that MAX/LabVIEW can handle? Can I increase this buffer size?
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Hi IvanChurch,
-I've used your code and it's working fine in my pc.I was able to capture image using webcam. Seems no problem in this, still added delay in while to ensure proper delay is given for pc.
-Little bit of curious about your system config,particularly RAM size and free available during labview execution (can find this in Task Manager). Because if labview didn't have any free space during execution, it might be throwing this error.
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Please revert back if the problem is not fixed
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uday,
Please Mark the solution as accepted if your problem is solved and help author by clicking on kudoes
Certified LabVIEW Associate Developer (CLAD) Using LV13
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Camera monitor.vi ‏55 KB

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Error 3005 occurred at Automation Open: Object specified is not creatable

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Error -1074360311 occurred at IMAQdx Open Camera.vi

Labview2012
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GetInstructionSetBitField(nivissvc.dll),Program can not be executed
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Error 6 occurred at AB_Source_VI.lvclass:Close_Reference.vi -

So I got this error code when trying to create an exe. file....any help
Error 6 occurred at AB_Source_VI.lvclass:Close_Reference.vi -> AB_Build.lvclass:Copy_Files.vi -> AB_Application.lvclass:Copy_Files.vi -> AB_EXE.lvclass:Copy_Files.vi -> AB_Build.lvclass:Build.vi -> AB_Application.lvclass:Build.vi -> AB_EXE.lvclass:Build.vi -> AB_Build.lvclass:Build_from_Wizard.vi -> AB_UI_Frmwk_Build.lvclass:Build.vi -> AB_UI_FRAMEWORK.vi -> AB_Create_Build_Application.vi -> EBUIP_Global_OnCommand.vi -> EBUIP_Global_OnCommand.vi.ProxyCaller
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=========================
NI-488: I/O operation aborted.

Did you try a search?

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Do you mind providing a little more information on your application? Are you building an RT executable? Is it only a certain project that is affected?
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Error 1430 occurred at Open/Create/Replace File in NI_Fuzzy_Logic_API.lvlib:FL Load Fuzzy System.vi- Untitled 3 Possible reason(s): LabVIEW: The path is empty or relative. You must use an absolute path. Not A Path how can i copy it in new vi plz help

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Attachments:
Fuzzy Tanks with PI.vi ‏31 KB

PLEASEEE HELP ME! "serious error has occured" and now it wont open

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Error 7 occurred at open vi reference in New Report.VI

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I use the report generation toolkit on LabView 7.0 to create a report in Excel. The program works fine until I make an executable version. I the get the error:
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Most likely, you did not include the required libraries in your build script. When building an executable in which you use the Report Generation Toolkit, you must include the _Word Dynamic VIs.vi from _wordsub.llb and _Excel Dynamic VIs.vi from _exclsub.llb as dynamic VIs on the Source Files tab.
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HELP! Error 8 occurred at TDMS Open

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