IoT & Connectivity

Hi,     I'm trying to get data from weather web API. var params = {//proxyScheme: undefined /* STRING */,//headers: undefined /* JSON */,ignoreSSLErrors: true/* BOOLEAN */,//useNTLM: undefined /* BOOLEAN */,//workstation: undefined /* STRING */,//useProxy: undefined /* BOOLEAN */,//withCookies: undefined /* BOOLEAN */,//proxyHost: undefined /* STRING */,url: "https://api.openweathermap.org/data/2.5/weather?lat=16.4974&lon=80.6458&appid=appid", /* STRING *///timeout: undefined /* NUMBER */,//proxyPort: undefined /* INTEGER */,password: "password" /* STRING */,//domain: undefined /* STRING */,username: "username" /* STRING */}; // result: JSONvar myJson = Resources["ContentLoaderFunctions"].GetJSON(params);result = myJson;//me.Outside_Temperature= myJson.main.temp-273.15;//me.Outside_Humidity = myJson.main.humidity; It is giving output as below [message: Execution error in service script [OutSideTemp] :: sun.security.validator.ValidatorException: PKIX path building fail

Hi!   I develop a C SDK based application, which uses encryption. A server certificate is loaded with twApi_LoadCACert() function and everything works fine except tunneling.   When I try to establish a VNC connection (with using of the Remote Access Widget), I get this error: "TW_VALIDATE_CERT: Certificate rejected. Code: 20, Reason = unable to get local issuer certificate".   By default, the twTunnelManager should use the same twConnectionInfo structure as twApi so that all twConnectionInfo settings should be shared by twApi and twTunnelManager. So, I don't understand why I have this issue with tunneling only. Other subsystems, including the file manager, work fine.   I tried to load the certificate file for the tunnel manager with using of twTunnelManager_LoadCACert() function, but it didn't help. What really helps is just calling of twTunnelManager_DisableCertValidation(), but I want to have the connection to be secured.   I have found this article: "TW

Hello all,   We have created MTConnect Client in Thingworx Industrial Connectivity and configured a tag.   In MTConnect for a single tag, we are getting multiple value with different sequence number. PFB PNG for reference.     But in Thingowrx Industrial Connectivity we are getting only one value. PFB PNG     Could any one help me to fix this issue ?   Regards, VR

I'm instantiating ThingWorx Industrial Connectivity and it returns the "Hardware Key" and the "Examples and Documentation" with an X which in my understanding means that they are not existing. What would these components be? How do I make the correction?

Hi all,   I'm beginning with ThingWorx Analytics and I'm using the guide below for orientation:   https://developer.thingworx.com/en/resources/guides/analytics-builder-quickstart   I can do the example from guide, however, I'm with very difficult to understand how the Analytics works. Someone to indicate some other guide that it can help me?

Hi   I want to update menu group association and menu items group association  from service/ i cpuldnt able to find any snippets or service?   (By using Rest API (get request)  i can able to  see menu and sub menu items  but i cant able to update menu items from Rest API)

Is it possible to configure SSO on ThingWorx without using PingFederate?  All the documentation seems to be forcing Ping, but if possible, we would like to simply use SAML 2.0 with a direct connection to our IdP. For reference, we would be using ThingWorx version 8.3.

How to install thingwatcher for analytics?

Dear Community,   my Thingworx installation is connected to a KepWare instance. When having a major impact on my connected Things the connection to KepWare is lost. So far this happens after Tomcat restart when modifying the ThingTemplate Then the IndustrialThing property is still set but the isConnected Flag is false. And this is OK from my point of view, no complains here. I figured out I can easily run a Service to reset the IndustrialThing for all supposedly connected Things, it will automatically establish the connection to KepWare. But at the moment I need to call this Service manually, i. e. my Things will have no connection until someone (me) takes notice.   Is there a kind of "AutoStart" similar to Windows? A set of Triggers/Services or a dedicated Thing that fires after a reboot? Even if there is another solution for my particular problem, I have similar situations (e. g. resetting configuration) and could figure many more where this feature might be helpful. &nbs

For some reason, my service stopped working.  It used to work, but I think after I duplicated the mashup and started using the duplicate mashup, it stopped working.  When I run the service by itself in the helper Thing, it works.  I get the error when I run it from the mashup.  The bindings are still correct and there seems to be no issue with the service and the inputs to the service.  The input for the user group name comes from the value field of a list.  When I bind the service that populates the list to a grid, the value field is there so it is not "null".  Please see the code below.  It seems that for some reason, the AddMember method is not getting or cannot get the name of the user group entity. The error message I get is as follows:   "User Creation Error: TypeError: Cannot call method "AddMember" of null"   I added try/catch since it created a ghost user every time I ran the service from the mashup.   ********************

I can see they have both same documentations. Can someone help me to highlight the major differences between the same.

Hello guys,   I'd like some help with some questions I'm facing based on the GoogleMaps Extension and the Thingworx data structure and how they interact with each other: - How to store data such as routes defined by the user in the GoogleMaps Widget; - Track vehicles circulating along these routes; - User defined stops added that are independent (multiples routes can have the same stop) and how to store them. Basically, I need help understanding WHAT these entities will be and HOW they will be stored (remembering that they will be defined by the user).

Hi, I am trying to disable selection of a particular row in list widget(drop down) This option is not dependent on any functionality. That particular field should always be present on drop down menu but it should be unselectable.   Similarly, I am also trying to disable selection of a particular row in advanced grid.That particular field should always be present in advanced grid but it should be unselectable.  Any lead on this is appreciable.   Regards, MishiK

Hi, Could any one help with the java script to check whether the entered input (text box) contains special characters or not?   Thanks in advance, Shalini V.

@slangley    On click of an icon in the header i need to display some user details. And In that we need to have a logout button and make the user logout.   Can we implement it in thingworx??

Hi,   I have installed Thingworx 8.4 and after i logged in, i am trying to change composer preference from general information view to normal view but it is not changing. Attached the screenshot.Please help me with this.    

Hi,   This issue is really testing me right now.Yesterday I had this issue, couldn't get ThingWorx to launch - url returned "HTTP Error 404. The requested resource is not found." Through a combination of restarts and clearing the cache I got it working, did my configuration in Thingworx, got data moving into my mashup etc...Then I installed the Experience Service, still everything in thingworx was working - I was able to connect from local and remote (external IP).   Today - nothing was working, Tomcat was shutting down automatically. Moved the "-Djava.library.path=C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps" to Windows Environmental Settings. Tomcat then started and stayed running. I still get Error 404 on the http://Localhost:80/Thingworx/  (yes, I used port:80 on the tomcat install).   I've attached the Thingworx Platform logs, Tomcat Logs & Platform-Settings.json.   This is all hosted on my own Azure VM, Windows Server 2016.   An

I have a follow up question on this. GetCurrentUserGroups returns a list of Groups the user is directly assigned to, it does not take nested hierarchical groups into account. E. g. I have two groups: Managers and Operators, Managers are member of Operators. But for any Manager the Operators Group is not listed, only the Managers Group itself.   My ultimate goal is to check whether a user is member of a given group to identify permission level.

Hi. There is an input service parameter of xml type. What should I enter in the string with it, testing the service? Should it be an URL?

Dear All, Have to view DWG format file with thingworx? How can i achieve this thing?   Thanks & Regards, Sathishkumar C.

Hi everyone!   How to fill in the configuration for the Access database, does anyone know? I tried (see screenshot), but obviously wrong. There is no example for this database in the Relational Databases Connectors Extension.   And is it possible to connect to Excel (as a database) in the same way? Or is it possible only through reading csv-files?

Has anyone used TFS as a source control repo with Thingworx?  I'm wanting to use TFS as the version control and have automated integration (automate check-out, update, then check-in) driven from a Thingworx service. 

Manufacturing App has trouble getting the latest values from Kepware. It is updated in Kepware Quick client but not in Thingworx. Found an error in Controls Advisor "TagCountAboveLimit", I do have close to 20K tags. Is the limit 10k for control advisor? What to do if there are more tags than 10k due to large number of machines in one factory. 

Hi,  I have question about the query performance for Data Table and Stream.    In PostgreSQL, the Data Table and Stream has the following table structure:    DataTable Stream Columns entry_id|entity_id|entity_key|source_id|source_type|tags|time|field_values|full_text|location entry_id|entity_id|source_id|source_type|tags|time|field_values|full_text|location Index entity_keyfield_values (entity_id, time)entity_id Constraints entry_id(entity_id, entity_key) (entity_id,source_id,time,source_type)   According to the  comparing above , the questions are :  According to the offical document , for the Data Table,  "Anything greater than 100,000 rows will gradually begin to cause queries to perform slower".   Is it same for Stream ?    The Data Table has index on field_values while Stream doesn't ,  Does it means the query performance on the field of Data Shape for data table should be much faster than Stream us