Error 1055 to the property node: object reference is not valid. This error only occurs in a built application

Similar Questions

• The property node reference

  Hello guys,.

  Using the property node, I confused with the terminal of reference there. Can we establish a special reference to the control (button, for example), but obviouly I couldn't connect the button directly to the point of reference. I find an example about which attached in attachment. How can I creat something like that? So enjoy!

  Phyyu,

  VI server references follow the structure of object-oriented class. A VI server reference can refer to a wide range of objects, such as a control, etc. variable indicator, VI. Server of VI References can be as strict or not strictly typed as you wish. A control/light specifically made reference refers to a command that you pass to it. You can request to be more rigorous by right clicking on the reference, and using menus to select the class that you want to reference. A tree of possible class might look like this: Server VI > generic > G object > control > Array. Now this reference requires a pointer to a table control and will not accept any other type of control. If you use this reference control to create a property node, the properties will be specific to the array class.

  A refnum is simply a numeric value that refers to a place in memory. Reference and refnum are used somewhat interchangeably in LabVIEW.

  I hope that answers your questions! See the help files of LabVIEW for VI server references to learn more about them.

  Kind regards

  Alexandra Valiton

  Technical sales engineer

  National Instruments

• Error: The property node (arg 1) in .vi VISA set up a Serial Port (Instr)

  Hello

  I've seen people once they have gotten this error, but none of them really apply to my situation.

  Right now I use LabVIEW example code to read from a device manufacturer. This device is connected using a Tripp Lite USB adapter series (http://www.tripplite.com/en/products/model.cfm?txtSeriesID=782&txtModelID=2430) for the connection from the PC to device with RS232. The adapter works fine when using the software prepared in advance (not LabVIEW) given by the manufacturer and the COM port is seen by LabVIEW. When I run the program, I get the property node (arg 1) visa set up a Serial Port (Instr) .vi (I've also attached the VI but it's a standard VI I got of LabVIEW). I get this error despite the fact that I use the same COM port, who has worked with the manufacturer's software.

  I have attached manual of Protocol RS232/debit BUS (not sure if this applies) that requires the device. The device is a mass flow controller whose operating instructions is: (http://nemu.web.psi.ch/doc/manuals/device_manuals/Bronkhorst/917023--Operation%20instructions%20digi...

  I'm using LabVIEW 10.0.1

  Any help is appreciated

  Try to restart the PC and then try the LV version before trying other software.

  I have seen thrid party serial interfaces work on the first try but fail when you switch to another application. It was as if the pilot did not know that it was no longer the first process.

  Ben

• Display the property Node error 1077

  I created a vi with several analog inputs (up to 20), and I want to be able to turn on and off on the front panel plots. I currently have this case structure configured to go through each entry (i n), and the front (LED buttons) can be activated and deactivated to choose which plot to display:

  

  Turn work, the plots but I get this error message:

  1077 error has occurred to the property node (arg 1) in NetworkAnalyzer_UpdatedDAQmx.vi

  Possible reasons:

  LabVIEW: Value of property not valid.

  Property name: field Active

  All solutions? Thank you.

  Are you sure that the number of elements in the array of Boolean is the number of locations that you did? This error indicates that you have more items that you have drawn in your array of Boolean.

• I connect to a database through VS 2010. Suddenly, I get an error message indicating this object reference is not set to an instance of an object

  I use VS2010 professional edition. I used it for my long term project. And the database I use SQL server 2005. When connecting to the database using Server Explorer, I get the object reference is not set to an instance of the error object. I have tried many steps in the microsoft forums. But the bumps still error.

  Hello

  The question you posted would be better suited in the TechNet Forums. I would recommend posting your query in the TechNet Forums.

  http://social.technet.Microsoft.com/forums/en-us/winserverfiles/threads

• graph of waveform of filling via the property node

  Hello

  I want to fill a graphic waveform spirit multiple waveforms by programming. This means, the graph is the main VI, and use it in an another vi reference chart. Firstly I have to solve the correct reference waveform curve, then I use the "Value" property node The value must be the value of type variant, should be no problem. But the property node works only with table 1 d and not 2D.

  How can I fill it with table 2D programmatically? I use LabView 8.6, see attached example.

  Mitulatbati

  Hi mitulabati,

  You must specify the data type that you will be feeding to your chart, the default type is an array of 1 D.

  To do this, connect an empty 2D array directly on the graph, it will change the input to your waveform parameters and now the property node will accept this new data type.

  Hope this helps

• How can I control the elements in the graphic palette (profile line) via the property node?

  Hello everyone,

  Is it possible to control the elements (graphic palette in the profile of the line) via the property node?

  Greetings zapfle

  In general, you must balance only Min/max property, then you can "zoom and Pan" by program:

  

  Andrey.

• position in the property node is not updated in another while loop

  Hello

  I have a structure of the event in a while loop and I have a chart with 2 sliders on it. the chart is in the loop outside the structure of the event and it becomes a wave form when an event occurs.

  in a separate loop, I have 2 cursors cursor position property. I subtracted to get their distance. but when I move the sliders on the chart which is in the first, while the loop doesnot change the values given by the property nodes in the second loop

  is this something related to the structure of the event? don't needs real graphic to be updated all the time or is it ok if she becomes a waveform only on an event

  can someone please help

  Thanks in advance...

  The value of the variable "Stop 2"is in memory still "True" so on that a second (and resulting) running that your upper loop always ends after the first run.

  The display of "stop 2' LED is to be reset when you press the button"Get the waveform". making the False value.

  So reset the variable button after finishing two loops or before starting the two while loops.

  Tone

• The new XP installation error. The signature for the family Windows XP Setup is not valid. The error code is fffffc0d

  I'm doing a fresh install of Windows XP Edition family on a new hard drive.  I get the same error message indicating that the product catalog can not be installed. I reformatted and retryed with the same result. I tried a different HARD disk, but got the same trouble. I also tried installing XP Pro after a reformat and got the same error. The first error window says "the signature for the family Windows XP Setup is not valid. The error code is fffffc0d", and the second says" error: the system cannot find message for message number 0xfffffc0d text in the file for syssetup.dll fatal error messages: Setup failed to install the product catalogs. " Any directive or ideas would be greatly appreciated. THX

  Hello

  I suggest you try the steps from the link below and check if it helps.

  http://support.Microsoft.com/kb/307153

  Hope this information is useful.

• Error message "the serial number you entered is not valid.

  OK, it is rather involved. I have a system Dell XPS 420 many years, it came with Adobe Photoshop Element 6.0 and Adobe first Element 4.0. My hard drive crashed 5 or 6 years ago and lost what was on the computer, but I have the original APSE 6.0 and APE 4.0 disks. I downloaded both to my computer, a new computer and all went well, version 4.0 asked serial number and it's on the back of the neck, fine. Haven't tried to launch the APSE 6.0, he asked for a serial number, tried to put in the same number of 4.0, there is no serial number on the back of the APSE 6.0 handle, got the error message "the serial number you entered is not valid. Help!

  Please see:

  Invalid serial number error

  Error: "this serial number is not for a product calling it" | CS6, CS5.5, CS5

  I hope this helps.

  Concerning
  Megha Rawat

• the Group of objects webutil is not avialable in this form

  Dear Sir.

  The message "the Group of objects webutil is not avialable in this form" is coming when I double click on a form to upload a photo.

  All the things that I have finished configuring webutil on my updated linux application server.

  It is urgent, please help me.

  Kind regards

  SKROY

  Or you can activate the transfer in your webutil.cfg file, as follows...

  Transfer.Database.Enabled = True

  Transfer.appsrv.Enabled = True

  Fabrizio

• Help, please! Error message: Incorrect serial number, the serial number you entered is not valid. Click OK to try again to serial number. ???

  
  My old PC crashed and died, and I'm unable to deactivate the license of Photoshop Elements 7.

  I have re-installed Photoshop Elements 7 via a trial from the Adobe website download on my new PC, Windows 8.1 single language.

  My serial number is not accepted.

  Error message: "invalid serial number, the serial number you entered is not valid.» Click OK to try again to serial "."

  Help the customer is not useful and keep ending my cat until I get a solution.

  Can someone please help me and let me know how I can fix this problem!

  Central belt IT Services you have serial number for full version under your account.  If you have tried the suggestions in this discussion, without success, then I recommend to install Photoshop Elements 7 in an environment that it has been designed to work.  You can find the minimum requirements for Photoshop Elements 7 to system required. Adobe Photoshop Elements.

  You can also consider Photoshop elements 13, which was designed to run under Windows 8.1.  You can find more details, including a 30-day free trial, at photo editor, change the images. Adobe Photoshop Elements 13.

• Most of the property windows and workspaces do not appear

  Just installed Captivate 5 on Mac 10.6.4, but most of the property windows and workspaces do not appear.

  With only the skin editor and view of connection, I was able to properly record a demo of very simple software. After watching a few tutorials, I realized that there is more to this product that I see. Nothing appears when I try to choose a workspace, display the Filmstrip window, etc. Help?

  Hi Katherine,

  It seems that the preferences of the Captivate has been corrupted. Can you try to delete the preferences for the following location?

  Location of preferences: /Users/ [username] / Library/Preferences

  In this folder, a folder named Adobe Captivate 5 must be present. You can go ahead and delete it.

  Try launching Captivate after deleting this file. Hope it works!

  Concerning

  Antonio Banderas Michel

  http://blogs.Adobe.com/Captivate

• Reinstalling Windows XP. We get an error when I enter my key. "The product key you entered is not valid.

  Try to breathe new life into an old laptop I had to hang out, but the key I have is apparently not valid. I'm not using the original installation CD, I borrowed one from a friend, could this be the cause of this?

  Yes, your key to the COA needs an OEM disc.

• Error message: "the security certificate has expired or not valid" when signing into emails

  original title: it is message apear signin to my email (the security certificate is expired or not valid) my windos xp professional version - what can I do

  It is message apear signin to my email (the security certificate is expired or not valid) my windos xp professional version - what can I do

  Chances are that your system clock is bad - check your regional settings in the control panel and make sure that your region, time, date, and year are correctly configured.