Similar Questions

• LabVIEW 2011 SP1

  I was wondering if anyone knows if\when Labview 2011 the service pack will be available?  Have just got the CD for 2011 of it Department, but realizing that they often release a service pack in February in order to don't want to lose a day to install the original on machines only to withdraw again.

  Service Packs generally download released, but NEITHER pre-announce them. Installation of LV2011 before the Service Pack is not a big deal, certainly useless "uninstall anything" before the Service Pack on your computer. If you include addons or tool boxes, these are usually not updated in the service pack there are a number of good reasons to go ahead and put 2011 on your computer now.

• The Web Service of LabVIEW error on restores model ESP

  Hello

  I was hoping that people would be able to help with the following problem:

  I'm currently on the Page Embedded Server (ESP), functionality of the LabVIEW webservices script and keep receiveing an error when you try to view a page.

  I think I put in place the Manager HTTP queries properly - buffered stream with headers

  The correct model is located and used as the page reaches the insertion point variable esp.

  I find that the AddressBook example works fine, unless I try and add an additional variable to the model, then the same error occurs.

  I have attached a sample project which shows the same behavior, and the error is less.

  Tested on LabVIEW 2014 (14.0.1 SP1) 32-bit on 64-bit Windows 7.

  See you soon

  John

  *****************************************************************************************************

  Error-67035 occurred at .vi NI_WebServices.lvlib:Error Converter (ErrCode or status)

  Possible reasons:

  LabVIEW: The Services Web of LabVIEW (Hex 0xFFFEFA25): error in the ESP.

  «"" "String of full appeal:»»"»
  NI_WebServices.lvlib:Error Converter (ErrCode or status) .vi
  NI_WebServices.lvlib:Web Request.lvclass:Render ESP Template.vi
  Test.VI
  Test.vi.ProxyCaller

  *****************************************************************************************************

  Hi John_Neutron,

  I worked on your code today and we managed to reproduce and to fix the error you saw.

  The Web service name ESP file and rendering the page, but it throws the error because the variable you are trying to set was not properly declared. We managed to make the error go away by changing the file text with Notepad like this ESP.

  --------------------------
  <%
  //This is a server side comment
  // Variables:
  var myvariable;
  //
  %>

  
  

  This is the test pattern

  
  
  It's the body:

  Here's the varaiable

  
  

  Variable: @@myvariable

  
  ---------------------------

  Before, you had / / in front of the variable (making a comment) and you don't have "var" to tell him you have said anything (it's all in the 4th line). Without the appropriate statement, the code generates an error when it is called.

  Vsenior

• Web service SOAP of the access of LabView?

  I like to connect to a service-based SOAP from my code Labview (PC), or at least to understand if it is possible and how it will be.

  Just googling "Labview SOAP" gives a few hits, so it seems that people do, but I've found any way white paper or examples yet.

  Can someone ligh to the top of my darkness on SOAP web services and Labview?

  I also understand that web services is often described in wsdl (web service description language) files. A wsdl file completely describes a feature of web services, and in some languages, you can import such a file and say "give me the skeleton code to access this web service. Can do something like this in Labview?

  OLA (Just installed LV2015)

  Thank you Sam!

  It was the last piece that I needed! Now it works!

  I got the url, headers and body of the SoapUI test case as in my previous post. See the photos and the attachment.

  That means this vi:

  She calls the web service GuestManagementService on my local server (see url)

  It performs the getGuestDetails of action SOAP (see header)

  The guestName is Ola4 (see the body)

  In the body of the result, you can find (with difficulty)

  address = the nest, Norrland

  age = 467

  name = Ola4

  Totally cool! But a lot of work for a simple database search.

  Thanks for all the help.

  My next step is to understand what labview tools exist to help me create and manipulate xml files, but that's for next week.

• Does anyone know how to get data from a web service of Labview with ajax or JSON?

  Hello

  I try to use ajax and json to service Web restful which I build with the labview. However I get errors

  For example. I create a web service from a labview vi (z = x / y http://localhost: 8080/math/divide/5/20 will give {Z: "4,000,000"})

  I get errors for the attached html files.

  Does anyone know how to get al labview WebService with ajax or json data?

  Thank you... Eran

  
  

• LabVIEW Web Services 7: how to disable

  This summer, we had an external team of Cyber Security come and do an audit of security on our network.

  They found many 'open ports' on our Windows hosts, that is to say the PC was "listening on port 3085'.

  This was reported as a security flaw.

  Most of our PC is still running XP, and many have versions of Labview before Labview 8.6.

  For PCs, if, in a browser, you mention http://: 3580, you get a page that says that the service you specified does not exist.

  I would like to close this port in order to reduce our number of items with safety indicator. We do not publish the web pages of these legacy systems.

  I tried to disable the items via the tools options, but nothing helped.  How can I disable the web services in older versions of Labview?

  Thank you

  G Zimmer

  Thanks for the tip!  I did a search on this (NI Service Locator) and Yes, he has provided some good info & links.

  One document states:

  Locator Service NI Labview 2010 has benn renamed System Web Server.

  This little helps a lot.  I had been looking on "' Web Server / Services '."

  I turned off NI Service Locator by going to control panel > administrative tools > NI Service Locator.

  Now, when I try http://: 3580 in a browser, I get Oops!  Chrome could not connect to...

  Security hole went!  Hooray!

  Disadvantage: Finder example Labview and Labview help no longer have full functionality.  other programs?  I'll have to find.

  NOR does not recommend turning off OR Service Locator, cannot guarantee the functionality of the software OR if you do.

  Just thought that I would understand that.

  Once again, thank you for the tip.  That's what I needed to know.

  Gretchen

• LabVIEW Web Services: How "undeploy" web services

  I created the example of web services:

  Address book in book labview\examples\comm\webservices\address project for an example of a Web service that handles to publish data, streaming output, static content and HTML Forms.

  Weather project monitor labview\examples\comm\webservices\weather monitor

  for an example of a Web service which publishes simulated weather statistics.

  Using the generator of the user Web interface, they are still included in the list of available web services when I import Web services.

  How can I get rid of them?

  My OS is Windows Server 2003

  C:\Documents and Settings\All Users\Application Data\National Instruments\WebServices\aws

  Has been able to manage web services via the System Manager.

  Thank you

• Error SSE2 optimization in the deployment of Web Services

  I'm migrating from 2010 to 2011 SP1 web service [because web services 2010 SP1 were buggy]. At first, I could build and deploy the code very well. Now, I get the following deployment error:

  LabVIEW error: (Hex 0xFFFEFA45) LabVIEW Web Services: call to create a VI reference failed. The target does not support SSE2 optimization. Disable SSE2 optimization in the Advanced dialog box of the Web Service Properties page before continuing.

  Based on the online documentation, my hardware can support SSE2 - but no matter, I disabled it anyway. The error message persists. This message means anything this SSE2 optimization is enabled and is not supported? Based on the text of the error, it seems that turning off optimization should probably fix the problem...

  
  

• Web service: unable to solve current dialog

  I'm testing a simple RESTful web service built with Labview.  I tried running the examples (address book, weather station).  When I get to the step of the deployment of the web service, I get the dialogue of conflict resolution with the useless message 'unable to solve current dialogue. "

  I thought maybe it was a problem with an incompatibilities (for example if the example was built for an earlier version of Labview).  I built my own very simple VI containing a single indicator.  I thought it was also a good idea to avoid shared variables.  I always get the same error dialog box when you try to deploy the application.

  I enclose my simple test project where this is useful.

  There is a known issue in LV 2011 with this string is empty. If this is the case, telling us that the Web of LabVIEW server is running, but the deployment Web Service LV is not. Not sure why this would be the case on your system. One thing you can look at to help refine, it's your Windows event logs.

  Assuming that Win7 or Vista--> in Run type eventvwr.msc.  This will shoot to the top of the event viewer. Select "application" in the Windows logs. You should see a bunch of caveats and erros in the dialog box.  Try to deploy your VI with the veiwer upwards and see if any new error are reported. The Source of the error should be LabVIEW, and I expect to see the error http 400 or 500.

  Apart from LV Dev Suite 2011, do you have something else installed on your system? Maybe an older version of LV? What OS are you on?

• Web service deployment failed

  Recently, I decided to make a Web server along with my design "currentdensity.vi" to have access to the data via Solution Explorer. I read the instructions for the Web server configurations, but I still have the problem in the correct implementation of it. I'm scared, I left a few simple steps or advice to do it successfully. (http://localhost: 8080/webservice1)---> but no result
  Please give me your feedback.

  Hello

  Can I know what version of LabVIEW you use? Deploying the web service on a desktop computer or a laptop? If it is a laptop, you can disable the WiFi card and try to deploy again?

  Kind regards

  Alan

• deployment of web services on a remote computer

  Hello

  Which is the best way and quick to deploy Web services for user WEB interface Builder on a remote computer, where there is no development, but only LV runtime environment?

  (in the case that I have to frequently change the vi that I use to create Web service and deploy it to a remote computer)

  Is it necessary to create an installer with included WS? Is always necessary in LV2012 to use labview.ini and niwebserver.conf to the webservices to run on the remote computer, as it is written on the following knowledge about LV2009 book?

  http://digital.NI.com/public.nsf/allkb/62B9C2D5C91EE8B28625778800609FF2

  I noticed that there is in the folder:

  C:\ProgramData\National Instruments\WebServices\aws

  the webservice is deployed with the screws that are used to operate.

  Is not possible to copy only the VI in this folder when I modify the vi used by the Web service, instead of doing each time the program installation and the whole procedure on the knowledge that I linked above?

  Thank you very much

  Steven

  Hi Steven,

  The best way to install a Web Service on a remote computer is to use an installer.  The reason being that the Web Service will be compiled and the installer will place the screws have respected and associated configuration files in the right place. If you were to put a VI from the development environment in the folder of aws would not correctly.  Any process other than the installer is also considered not supported by OR.

• Web service for a more specific class when compiling

  Hello

  I just started using labview generator of the user Web interface and I have a problem when I generate the project.

  I recover data with the service and all works well when the application runs in the generator of the user Web interface of labview environment.

  But when I build the project, the Web API service is not recover my data. After a few debbuging, it seems that the problem comes from the block 'Parse Web Services', which returns nothing.

  Someone has an idea?

  Thank you

  I called the support OR and the response was:

  Name of the object should never have special characthers as e, to, o (in french) etc...

  The reason is that the application is generated by a server OR English on the web.

  So for the french, think of never having name determined that contains special characters.

  Otherwise, the application will run in the development environment but not after compilation by the server OR.

  Good bye

• VIX file in the user interface designer receives the data from the Web service application that communicates with the SQL server database

  I created the Web service VI ("Mt-insolacije.vi"), which has two terminals of the input string (FROM / TO) for the dates of arrival and exit of two data terminals (table 1 d) from database (MS SQL server). This VI communicates with the database with functions of the database with a DSN and SQL query appropriate palette. There are two tables with two data (time and Insolation) columns in the database.

  This VI works when you run in Labview 2010, but when I used it as VI in UI Builder it returns no data.

  Could you please help me find a solution. Is it possible to communicate with the SQL server database in this way or there is another way?

  There are two files attachmet: Image of .vix file in Interface builder and .vi file ("Mt-insolacije.vi")

  Please help me ASAP!

  Thank you

  Ivan

  I found the solution problem is in the DSN. I've been using the user instead of DSN system DSN.

  It's important to create the system DSN if you want your VI of web service to communicate with the database.

  PS Please put feature bundle format timestamp and XY graph in the web user interface designer. It's complicated to trace data with datetime on X axis without them.

• cRIO Web services

  Hello

  I'm developing a remote monitoring application using a cRIO-9012 and various modules of e/s. I wanted to use the web services on the cRIO feature but I'm having a hard time in some areas. The first is how to get the web service running on the cRIO. I found some general tutorials but nothing specific to the cRIO systems. My second question is how to URL map a 'Put' in a web service. I made the host local tutorial running a web service on my development using the "Get" of the machine but I would like to experiment with writing a digital output to a local daq card by using the web service. Here are two tutorials, I've been watching.

  http://zone.NI.com/DevZone/CDA/tut/p/ID/7747

  http://zone.NI.com/DevZone/CDA/tut/p/ID/7350

  Any help would be appreciated,

  Mark

  Mark,

  The cRIO 9012 runs web services very well - that's the test platform main cRIO team used during the development of web services.  To enable web services on this issue, you must make sure that you:

  (1) install the functionality of web services using the measure Automation Explorer.  This example gets the right software and data installed on the cRIO files.

  (2) create a LabVIEW project and add the cRIO as a new equipment/target.

  (3) make a right clic on the icon of the cRIO in the project, click Properties, and select the Web server configuration page.

  4) allow the web server with the box and further down on the page, check the box web services.  Close the property pages.

  (5) deploy to the target configuration, by right click on the target in the project and selecting deploy.  This downloads the new configuration to the target and allows the web server.

  (6) you should be able to test the web server itself by pointing a browser to the target (by specifying the port you have selected if you have enabled one port other than 80) and seeing the default HTML page returned.

  At this point, you should create your web service through the tutorials, build, then the Deploy option to deploy.

  Note that with 8.5, GET and POST operations work fine, but PUT and DELETE have both were broken :-(- these were fixed in 8.6.1.

  I hope this help to get you going with the web services of LabVIEW.

  See you soon!

  -Michael Watson

• Output table in XML format using web services

  I use Labview 8.6 web services to try and a list of power provides a database as XML output. When I table of wire into the Terminal and set the URL for the web services mappings will not build because he says it is an unsupported data type. Any help would be appreciated.

  A web service XML LabVIEW 8.6 supports several types of data. A table is not one of these.

  The best way to work around this limitation is to use a string instead of the indicator table indicator. The antiderivative of flatten it to XML allows you to convert your table to an XML string.

  Alternatively, you can choose your web service method to use the mode of stream instead of the Terminal mode. You can then use the VI of response write in the range of web services to control what to write to the client and when. This seems to be what you mean when you wrote "access to the exit.

  By passerby-tables can serve as exits in LabVIEW 2009 Terminal mode.

  Nathan