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Re: java teststand - Error 1500 Cannot find class

March 27, 2019, 5:19 am
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Hi,

as pointed out in TestStand Help, the meaning of the error code you encountered is:

The specified class name was not found in the class path. Verify the class name and that the file that contains the class exists in the class path.

I have found some threads in this forum that are related to the same topic.

Hope this helps!

Regards,

Alessia

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Re: Problem with Labview VI's

March 27, 2019, 8:41 am
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We have to follow both the methods. Unblock and create an .exe file. I solved it

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Re: Teststand variables passed into TCL step type

March 27, 2019, 2:26 pm
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I am not that familiar with TCL, but Teststand includes some built-in examples that use TCL steps. Have you checked if those examples cover running one procedure of the code and passing Teststand variables as arguments for the TCL call?

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Re: Drivers in Testand are missing windows API dlls under windows 10

March 27, 2019, 11:50 pm
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For this problem I can give a basic solution that you should reinstall the windows 10 software again .....

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https://confidentpreneur.com/radiant-farms-

March 28, 2019, 3:25 am
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  1. Eating a balanced dieteating a well-balanced dietThere is no food by itself and that can provide you with all the nutrients that are essential for the body to support itself, hence the term eating a balanced diet.Getting a balanced diet helps our body get the nutrients needed for performance and overall health, therefore it is important to eat abundant fruits, grains, vegetables and eat moderately legumes, eggs, nuts, milk and its derivatives . Try your best to buy or grow organic food.

 

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No Report at Display

March 28, 2019, 3:28 am
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Hello

 

I am new to TestStand. I was practising some exercise programs in the online training course for TestStand. Unfortunately, the software does not display any report after execution. The exececutions are succesfull but I cannot find anything in the report column. It is a blank page. Are there any settings that I need to change to see a report? or Is it a bug?

 

Thank you!

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Re: Help needed, how to pass variables in Model callbacks

March 28, 2019, 3:30 am
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Hi Jack,

I found a solution with file globals in the Sequence file (some time ago). The modell callbacks where in the same file so there was no problem in sharing the variables.

 

As these callbacks could change and then needs to be updated to all sequence files,... I thought it would be a good idea to generate a StationCallbacks.seq file to keep all callbacks. Unfortunately then I use another file so the link between the callbacks (all using file globals) and the main sequence in the sequence file is broken.... I would need to read the file globals from the StationGlobals.seq file. Then I tried to copy this variable into the Runstate.Main.FileGlobals..... but when I set a breakpoint, this new value of the variable does not appear......

The reason might be that the main is not jet started and RunState.Main. is still "nothing".

 

I hate to give up so close to the solution Smiley Happy

 

Do you have any suggestion?

 

Thanks a lot.

 

Best regards

Matthias      

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Re: Get Client sequence File loaded and other detials

March 28, 2019, 4:48 am
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Below are the vent which will generate when new client sequence file is loaded from Main sequence.

UIMsg_ClientFileChanged

image.png

Below are th event generating when the sequence is executing.

UIMsg_Trace

image.png

 

 

Can someone tell me how to get the current execution details like current sub sequence executing and result of it

 

Vipinraj KK Certified LabVIEW Architect

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Re: Using ExtraPutty for Telnet Communication in TestStand

March 28, 2019, 5:07 am
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Hello justin1269,

 

I know that you mentioned that all the configuration is done as expected, but can you please share with us the steps you follow?

 

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Re: Help needed, how to pass variables in Model callbacks

March 28, 2019, 5:25 am
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Hi Jack,

this is just to tell you that I made it Smiley Happy

 

I created  a fileGlobals variable in the SequentialModel during runtime, so I can read it from the Main sequence.

The only thing I'm not so shure that it works would be after the deployement.

As I'm forced to work with environments (here different pathes) I wonder if it works when putting the StationCallbacks in the same relative (but not absolute) directory....

 

Hope it works.

 

Best regards

Matthias 

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Re: Running Multiple Tests from UI

March 28, 2019, 6:08 am
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 wrote:

[...] How to do this in LabVIEW? [...]

It can be done, however, you have to have a good understanding of creating custom UIs for TestStand. You should get familiar with that by starting with the NI provided examples and trying to add/remove things to your requirements.

Hints:

1. You can simplify your task by defining a stand-alone sequence per test in your list

2. Use the TS API to create a new MainSequence consisting of SequenceCall steps calling all selected tests

Consider additional requirements/constraints before actually working on that project.

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Re: Need to skip the NextUUT or Continue pop up when pressed cancel

March 28, 2019, 6:12 am
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Which process model are you using?

I understand that you are working on a custom one. If so, please share it.

It seems that rather of "cancelling" you are "terminating" the execution which will result in this popup you are seeing. Did you ignore "ContinueTesting"?

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Re: Using ExtraPutty for Telnet Communication in TestStand

March 28, 2019, 6:12 am
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Hi JKarma,

 

Thanks for the reply. See the picture below for my setting

 

Thanks,

WJ

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Re: Using ExtraPutty for Telnet Communication in TestStand

March 28, 2019, 6:28 am
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If you run this step, what returns? Can you just ping the device directly to see if you are able to communicate with it in general?

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In the TestStand report it uses Limit.Low for equals and LT. This is misleading...

March 28, 2019, 2:12 pm
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I may being too picky but when I have an equals limit I want it called a Equals limit.  When I use the LT it should be the High limit.   I understand from a programming perspective this makes sense but when I show this to my quality inspector I don't want to have to explain myself.  Has anyone else had this "hangup"?  Is there anything I can do?

StepStatusMeasurementUnitsLimits
Nominal ValueLow LimitHigh LimitComparison Type
Numeric Limit Test1Failed0  911GELE(>= <=)
Numeric Limit Test2Passed0  8 LT(<)
Numeric Limit Test3Failed0  99 GE(>=)
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Re: In the TestStand report it uses Limit.Low for equals and LT. This is misleading...

March 28, 2019, 7:24 pm
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For me the easiest way is to parse the the report afterward.  I tend to use XML reports and I can search the XML for "<Value>LT</Value>" or "<Value>LE</Value>".  Then, the previous property is "Limits".  Within limits is a property for 'Name=Low'; you can change that text to be 'Name=High'.  

 

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Something like subVI but for teststand

March 29, 2019, 1:57 am
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Greetings friday people.

I am quiet noob playing with TestStand, so please be patient with me. I would like to ask if there is some clever way to connect and hide a bunch of statements in TestStand. Like we do in Labview creating subvi to maintain high transparency of code and to be able to reuse it.

Thanks a lot for any suggestion.

Have a mice day.

jan

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NI TestStand Log Results Run-Time Error

March 29, 2019, 6:21 am
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Hello Community,

 

I am using TestStand 2016 32-bit & Labview 2016 32-bit

I am working with the TestStand Simple UI in Labview.

 

Recently I have been getting this error. I have never seen this error before and have been running my test code for years. The UUT_RESULT is logging correctly, but the STEP_RESULT is not. Please see attachment for the error message.

 

I have researched the error code, but could not find an answered solution.

 

Any help would be greatly appreciated.

 

Thank you

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Re: Something like subVI but for teststand

March 29, 2019, 7:31 am
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There are two options I can think of depending on your intent. First, statement steps can include multiple lines already so you can have long complicated code show up as a single step that is copied and displayed as a single line item in the sequence.

 

Second, and more analogous to a subVI, is a Sequence Call step. This step executes a TestStand sequence as a step. You can make a library of simple sequences, and then reuse them multiple times in the MainSequence. Go to the TestStand Examples folder and check out the 'Parallel Testing Strategies' for this feature.

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Re: In the TestStand report it uses Limit.Low for equals and LT. This is misleading...

March 29, 2019, 1:24 pm
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I have noticed that too, I was never sure why the limit for an  'LT" was being reported as a Low Limit.  Although, with a bit of explanation to people where I work it was 'accepted' to be OK.

 

Another option if you are doing HTML reports, is to customize the line using the 'Modify Report Entry' callback.  When you see a numeric limit step come through with the 'LT' comparison type you could then place the Limit Value into the High column in the HTML table for that row.

 

Good luck,

Teds

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