Multiple access of a Labview web service

[Témiscouata]

Hi Everyone, 

I create a Labview application and I would like to have it accessible via a web navigator by several client in a remote computer, at the same time (and at any time)

The application performed basic calculation, as 1(input)+1(input)=2(output), in an infinite loop.

According to my research (web service tutorials), develop such an application is possible thanks to web service. I understand that I have to create the web service based on my application, host the web service in a server, and write the HTML request which access the application.

My main question is about the multiple access to a web service application. Is it possible that several client, (via different remote computer) access at the same time the application ? 

I have a big doubts about how are managed the variable in such a case.

I have few experience with Labview, and still less with web service.

For now, I am working with Labview 2017 in base Development System.

As I understand I need Labview Full development version to build web services application. Before committing expenses, I would like to be sure of what is feasible or not.

Having discussion with experienced people would help me greatly.

Thank you !

[CorentinLN]

 Hello Témiscouata

You can access a web application from multiple clients (10 by default). If you need more,  this is the way to do it: https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000019OlXSAU

I'm also leaving some tutorial and overview to help you. 

Tutorial: Creating and Accessing a LabVIEW Web Service (Real-Time, Windows)

http://zone.ni.com/reference/en-XX/help/371361R-01/lvconcepts/webservices/

Overview: Web-based Communication with a LabVIEW Application (Real-Time, Windows)

http://zone.ni.com/reference/en-XX/help/371361R-01/lvconcepts/webservices/

Don't forget that you can download a full evaluation version of the latest LabVIEW and try it out 

(here are the limiations https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P9RMSA0)

Regards

[SaiSatya]

Sir,

I want some help regarding web service, can I get your mail id

[CorentinLN]

Hello M. SaiSatya,

You can create a new thread on this forum to get help on you web service issue.

If you have a valid SSP contract, you can create a Service Request as described here: https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000015CuFSAU&l=fr-FR

Have a nice day,

Best

Corentin