monitoring of Web service

Similar Questions

• 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

• Tips for creating an application with web services please?

  I created a simple application for a client who interacts / monitors a device VISA with LV 2009.  The architecture is essentially a state machine with a timeout for VISA calls that retrieve the current state.

  The client asked that the app will also be controlled via the web and asked me to set up a demo with one or two simple functions.  I have the experience to bring charges against the Server Web LV7 model, but not with web services.

  So here's what I did...

  (1) added a line to my application that would inject actions in the state machine.

  (2) created a simple VI pushes these actions in the queue and plans to use it as the Web Service.

  And then I followed the examples for Web Services, thinking that the Web server is running in the same program as the development environment, such as the version LV7.  This doesn't seem to work.

  Could someone give me a quick overview on how best to do that, or to report an article?  I have simple working WS, but here are a few questions...

  @ Jed Davidow:

  We met this difficulty with our web app (LV 2009) as well.  Because now we feel the solution the easiest way is to activate the VI server in your main application (EXE) VI and place calls to its hierarchy of web services in the open Application > VI Open > call by Ref > close VI > structure to close the Application.

  Although we try to minimize the use of the present in web services, it makes sense for some resources shared and accessible throughout the world as references to database, configuration globals, etc.

  I also note that there seems to be an instability that we have not been able to identify which may (or not) be attributed to the use of this technique.  The symptom is LabVIEW from memory immediately at some point.

  I am currently looking into migration towards 2010 LV, and it seems that the same constraints between instances of the application are in place.  I expect that, but I was expecting some more simplified with the next version of LV interprocess communication methods.

  --

  James

• deploy the web service to xp embedded

  Hi all

  I struggle to run a web service on an xp embedded system. The web service works very well in my LV 2011 development environment and I have created an installer for my main application it is the lvws file is included as described in web services FAQ:

  http://zone.NI.com/DevZone/CDA/tut/p/ID/7747#toc12

  After the installation on the target computer, I can't access the web service. Also if you call localhost:3580, then I get an access error.

  But in the System Control Panel administrative tools, I can see that the server system OR like many Web server OR Web applications are started.

  For further investigation, I added the 'Distributed System Manager' to my Installer. With this tool, I see that all my web services deployed on my development system, but on the XP embedded system with TEN target is listed.

  I installed my application for a professional reference XP system to exclude that the problem is caused by embedded XP. But the behavior is exactly the same. So far, I tested only local so that settings security like firewalls and ports system should pose no problems. But to be sure I have disabled the firewall without success... I can't access the Web service. I have often found the suggestions in the forum to check if the web service is enabled. But I am not already and then access to http://localhost:3580.

  Any ideas?

  Thank you!

  This help document is somewhat outdated.

  You see 2 different problems: 1) you can not display the Configuration utility and do not install Web using localhost:3580 2) your web service monitoring.

  For the first number-->

  You probably did not understand the "Interface Web NI 2011 infrastructure" in your Setup program.  The doc to help you mentioned does not tell you to do, because it is not necessary for your web service works. However, if you want to change one of the settings of your web server after the installation, you will need this extra setup program.

  For the second question-->

  You probably didn't get your Spec to build Web services as a source file in your Setup program.  The help doc says to put your LVWS file as your installation source, but this is not correct. You must include the technical article to build real web service as a source file (not the web service create out of spec files, like LVWS).

  Let me know if any of these will help you.

  -Jared

• change the frequency for the web service

  I'm under LabVIEW Web Service with an application following the method shown in the example of weather monitor. But my problem here is that I have to keep clicking the Refresh button, then the Web Service can only update the latest data for me. Can someone help me to set an example on how to let the page Web of the Web Service automatically update the value without pressing the Refresh button. Thank you

  First of all your customer needs to support it. If you use the HTTP Client in LabVIEW (GET.vi and so on) you cannot use this method. A normal browser should.

  Take a look at the address book example FindContacts.vi.

  The help topic linked in the previous post, you should get on the way as well. The news are scattered throughout the help file, but it should be possible to understand.

  Basically, there are two output options for a web service VI: Terminal mode as used in the example weather and fashion such Stream used in the example address book VI.

  Use stream mode and build the HTML page yourself, then sends it to the browser with Response.vi write. Somewhere in the top of the HTML page, you need to insert

  If you need to return a string like

  
  
  
  
  
  If your browser supports Refresh,
  this page refreshes in 5 seconds.
  
  And add some real contents here
  

  See also W3C .

  Good luck

• 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

• Weblogic Web service timeout

  Hello

  I have user JDev 11.1.2.4 with weblogic 10.3.6, I create the web service and deploy to weblogic server, how can I set expire for weblogic webservice? can I do this? If this is not the case, what is the code I have to add in the project?

  Hi channel with me work, I put the two parameters (Idle Connection Timeout, Connect Timeout) 10 10 seconds, but when I test web service some time take more than 10 seconds without stopping, and appear also to monitor the connection of channel 1, which means its still live after 10 seconds.

• Server error in application when consuming a web service

  We are working on 33 REGS3/Bundle in PeopleTools 8.52.10 for Campus Solutions 9.0. A web service that we have been since 2008 consumption no longer works. Actually, yesterday she also did not work in our QA environment, but today it is and it works in our environments to TEST and DV.

  I have a test page that allows me to test the Web Service only, and what happens is that I put all the fields and then I submit the call of service and after 30 seconds or if I am expelled from PIA.

  The error I get is:

  PSPAL: Abort: received fatal exception

  PSAPPSRV.1872 (370) [20/05/14 16:16:49 [email protected] (FIREFOX 29,0;] [Win7) ICPanel] (0) aborted process.

  PSAPPSRV.768 (0) [20/05/14 16:17:10] (0) PeopleTools release 8.52.10 (WinX86) from. Tuxedo server is APPSRV 99/3

  PSAPPSRV.768 (0) [20/05/14 16:17:10] (0) used Cache Directory: f:\SES9_CFG_8.52\appserv\s9fix\CACHE\PSAPPSRV_3\

  PSAPPSRV.768 (0) [16: 17:14] (0) 20/05/14 server started

  I don't see anything in the Service monitor and I don't see anything in the msgLog.html or the errorLog.html. I have Google had the error PSPAL and he said this:

  ---

  "We managed to solve this problem. After all a lot of digging, we determined that the load balancing session timeout has been set to less then the timeout in PIA. Whenever users has expired because of this problem this type of error would be generated in the application log. »

  ----
  

  Sysadmin says that we do not have an on this server load balancer

  
  

  I'm at a loss what to try next, or how I can fix this problem.

  
  

  Tamara Foster

  Northwestern University
  

  This problem has been resolved by a SR. The solution is that when I re-consumed service there is a checkbox named "Build Document Messages" which must be unchecked.

  Once I unchecked it and re - consume the service once again, it worked.

  Thanks to Hazim Al-Azawi, who provided the solution for me.

  Tamara Foster

  Northwestern University

• I want to monitor a web site from another customer hyperic - what confi

  An old person requested hyperic:
  
  For example, if I wanted to watch http://www.Google.com , and of course I can't install an HQ agent on these servers.
  
  Is it true that I need to configure an existing agent to monitor the "network service" "http" on an existing platform, and then configure the server name and the hostname to be www.google.com?
  
  Lee: said yes configures a new platform for http service.
  
  I did it. Now I guess I have set this up and add indicators and metric.
  The config page is the place where Im NOT sure what I need to add. A user and a password?
  must be a valid user - to say www.google.com I do not need an account
  path?
  field?
  method?
  
  Also what I should to as far as the addition of the measures or indicators, so I could set up an alert... Please help just trying to set up a test for our web page.

  Mike,

  Most of those you can leave empty. The only things you really need is the name of the web site that you want to monitor (hostname) port (80) and path (/). In fact, the last two should already be defined, so you should not need to modify the default values. Method must already be on the HEAD, which is what you want. You can also do 'GET' - it shouldn't really matter.

  One time set up, return to your page monitoring platform, and you should see your new HTTP service listed on the left.

  And that's all...

  -John Mark

• CI based Web Service error handling

  Hello
  
  I use a CI based web service to update my ps tables. Now, I have a requirement to capture the request and response messages in a table / how to get the request message?

  PeopleSoft already collects it for you.

  You can retrieve the request and response xml by using the method GetSyncLogData in the class IntBroker
  PeopleSoft also uses that you submit the request and response xml in services monitor.

  Line of code in the pageactivate of AMM_RAWXML4
  + & str = %IntBroker.GetSyncLogData (AMM_SYNCLIST. GUID, decodelogtype (AMM_DERIVED. LOGTYPE), False); +

  You can retrieve the TransactionID (first parameter) by running a select statement on PSIBLOGHDR where IB_OPERATIONNAME = 'YOUR_CI_SERVICE_OPERATION_NAME. '

  PeopleBooks on this method:
  http://docs.Oracle.com/CD/E28394_01/pt852pbh1/Eng/psbooks/TPCR/book.htm?file=TPCR/htm/tpcr27.htm#57248C9C_1355AB6F02A_6CF7

  Syntax
  GetSyncLogData (TransactionId, LogType % [, Archive])

  Description
  Use the GetSyncLogData method to return a log containing information about the specified synchronous message.
  You can use this information for debugging. Using this method, you can get the data request and response to a synchronous request, before and after the transformation.
  This function is used in PeopleCode for the Message monitor.

  Parameters
  TransactionId
  Specify the ID of the published message transaction.
  LogType
  Specify the type of log that must be returned, depending on the type of message. See below for valid values.
  Archives
  Specify whether to retrieve logs archived as well. This parameter takes a Boolean: true to return archived newspapers, false otherwise. The default value is false.

  For the LogType parameter, valid values are:
  Constant value
  Description
  % Sync_RequestOrig
  Gets the log for a data sync original request message.
  % Sync_RequestTrans
  Gets the log for a message of transformed data synchronization request.
  % Sync_ResponseOrig
  Gets the log for a data sync original response message.
  % Sync_ResponseTrans
  Gets the log for a message of transformed data from reply sync.

  Returns
  An XML string containing the log data.

• The implementation of RunProgramInGuest of VIX using the vSphere Web Services SDK?

  Hello

  A few months ago I developed a python API for VIX, but as I needed to extend the functionality of this API (performance monitoring, host management, etc.) I moved the vSphere Web Services SDK.

  However, I did find a way to implement some comments VIX as LoginInGuest or RunProgramInGuest functions using only the Web Services SDK.

  Is there a way to do this? I thought that each function VIX has been translated internally to a soap request, but now I think that is not the case for these functions of comments, if so, how VIX inwardly does them?

  Thanks for your help!

  Sebastian Tello

  Currently, if you must implement specific comments operations running a specific script/application or by connecting to a guest, you must use the VIX API. This feature is not currently exposed in the vSphere API, you will need to use a combination of both, until VMware them integrates in the vSphere API core. For more details on the future of VIX, take a look at this blog post - http://www.virtuallyghetto.com/2010/11/what-is-vmware-vix-api-and-its-future.html

• What that means, "Web service is disabled. An administrator can activate using the application server? »

  I am trying to connect to a Web site that I am using for 5 years and more. Now Firefox reports that the certificate is incorrect, and the message "Web service is disabled. An administrator can activate with the server application. ", is given.

  I don't know what to do with this information. Service Web is on other Web sites. What is the "server application? How to take control and connect? I am the administrator.

  Are you able to reproduce this problem with another browser?

• Photosmart HP 7520: HP Photosmart 7520 does not connect to web services

  My printer suddenly stopped connecting to the Web Services a month ago. I had already used web services successfully for two years, then my computer infected with malware and ruined a lot of things. I guess that it also affected the printer since it is at the same time ceases to function properly. I can print wireless very well all of my devices, but doesn't connect things like regular printable.
  
  I tried restaring the printer and the restoration of the default network printer. I also tried the steps listed in this forum http://h30434.www3.hp.com/t5/Inkjet-Printing/HP-Photosmart-7520-unable-to-connect-to-Web-Services/td...

  Hello

  Apologies for jumping!

  For the Photosmart 7520, the latest firmware must be installed in order to maintain a connection to Web Services.

  The firmware can be installed on any Windows PC via the following link:

  http://support.HP.com/us-en/drivers/selfservice/swdetails/HP-Photosmart-7520-e-all-in-one-printer-series/5199461/model/5199462/swItemId/OJ-113641-5

  Kind regards

  Shlomi

• HP Photosmart 7520 unable to connect to Web Services

  It's used to work. Now when I try to scan to e-mail, I get all the way to where I choose it as a Document and then I get the message "unable to connect to web services. I printed out the results of the wireless network Test and everything looks great. Also, the Configuration of the network page is superb. My name network, says it is connected to the Internet. I was able to download the updates. IP address looks right.

  I have downloaded and run printing HP and doctor Scan and it crashed.

  Signature of the problem:
  Problem event name: APPCRASH
  Application name: HPDiagnosticCoreUI.exe
  Application version: 3.1.0.25
  Application timestamp: 50fd3a60
  Fault Module name: dlbxtwds.ds
  Fault Module Version: 3.107.0.0
  Timestamp of Module error: 45df4cd1
  Exception code: c0000005
  Exception offset: 00004da2
  OS version: 6.1.7601.2.1.0.768.3
  Locale ID: 1033
  Additional information 1: 0a9e
  More information 2: 0a9e372d3b4ad19135b953a78882e789
  Additional information 3: 0a9e
  Additional information 4: 0a9e372d3b4ad19135b953a78882e789

  @shoikh

  I understand that your printer is not connected to the web services.  . I would first disconnect the router and the printer for about 1 minute.  I would plug the router first then the printer. I would then try to enable web services. If not successful, and you get the same error message. I'd follow these steps.

  1 obtain the IP address of your printer

  a. This can be done by pressing the icon on the printer wireless.

  2. Enter the printer's IP address in a browser.

  3. Select the tab network at the top of the page.

  4. on the left, select network.

  5. Select Network (IP) address

  6. select manual DNS server

  a. manual Preferred DNS should read 8.8.8.8

  b. alternate DNS server should read. 8.8.4.4

  7. Select apply you could get a fair warning select OK.

• Tab HP Web services to find the claim code is not found

  Hello

  I'm trying to implement HP ePrint on my printer HP Laserjet M1522nf connected to my home network. I am unable to find the claim code for my printer set up the device connected HP services.

  I entered the IP address on my web browser and entered the Printer Setup tab, but I can't find the web services tab or the printing page of information for the claim code.

  Please let me know how to find the claim code so that I could set up ePrint.

  Thank you

  Harish

  OK done judt this device is not ready for eprint.

  Please ignore my previous post.