ThingWorx

Hello ThingWorx Developers Community,   I am excited to share the new ThingWorx Product Home Page.   This page is a culmination of useful links geared towards PTC Customers and ThingWorx enthusiasts. The resources contained on this page were handpicked by Technical Support and Product Management. Our intent with this page, is to centralize the most frequently relied upon ThingWorx information into a single source..   Please have a look and share any feedback with us!   Tyler Misner Senior Technical Support Engineer

While taking distinct for any column in infotable, is it possible to get count of occurrences for each value along with distinct output?

when an user tries to login directly to a mashup in application through Mashup Url link is that possible to redirect the user to home login page

Hi,I am currently developing a mashup where I should be able to display multiple images that are base64 strings. My current implementation is that I have an mashup which is containing a value display widget, which displays the image. This value display is then repeated in a collection widget. My problem is now that the cells of the collection widget is only set to a fixed pixels width and now 100% as I would want.Am I on the right track, and if so, how to get each image to 100% width?If I am not on the right track, how to then accomplish what I want in a better way? KindlyOskar Berntorp

Hello Is there any specific way which need to follow when migrating data from One persistence provider to another in Thingworx?.is it even recommended to do so? I appreciate any help here Thanks

Hello, I have been trying to be able to read files from a sharepoint using the sharepoint API's recently but with no luck.Does anyone on here have any experience with this?Mainly I'd like to be able to read excel files, but if that is not possible, reading CSV or just normal .txt files would also be fine as a work around. I've tried several different ways to do this... like GetCSVFile and GetText, neither have worked for me. Latest error I am facing when trying to read a .txt file using GetText is this:  JavaException: com.thingworx.common.exceptions.InvalidRequestException: Invalid Content Type: application/octet-stream Not sure why though as I am using the standard "application/json;odata=verbose" as requested by sharepoint in the Accept header field. Thank you.

Hi,I am developing a service that collects information about fies in a comma separated list. I have another service dependent on it and it calles the first service and saves the result in a variable. The result is saved to let result and the output is set to string. Despite this I get the error bellow in my second service wrapping the service returning the csv list. The error I get is: filepaths is org.mozilla.javascript.UniqueTag@3b4f00ba: NOT_FOUND. It occures if output set to a particular type, but it is not returned by the code. For reference, see: Article - CS232922 - org.mozilla.javascript.UniqueTag@<ID>: NOT_FOUND is seen when running a Service in ThingWorx Platform (ptc.com) Is there any thing else that can call the error that I describe?  Kind RegardsOskar Berntorp

Hi,  Does anyone have any documents about how to get data from excel files on Sharepoint to a Thing on ThingWorx?

Hello, for an administrative task, I need a service that returns the category of a service, or even a list of the categories of all the services of a thing in Thingworx 9.1 or 9.3. Does anyone have an idea how to make something like this happen?

Hi!Is there any event that triggers when the Dependencies.xml file is uploaded by the Axeda Agent upon service restart? I have a use case is to trigger an SCM download based on the content of the Dependencies.xml file. I am thinking I can hook up a subscription based on an event that should get fired upon the file upload. Could you please point me towards one. Thanks,Ashish Tamhane

Hello community, I would like to learn when thingworx return a timeout or connection refused or 404. I put to you in context, we have a simulated device that send data to one thingworx endpoint each 15 seconds, and sometimes we receive the next errors:timeout errors (Appear in our log as "Task cancelled" as a connection attempt will timeout after 5 seconds.)Connection refused error (Connection refused only occurred 3 times, the others more often)404 errorHere I can put some logs:timeout error - reference to TaskCanceledExceptionConnection refused Can you help me to discover which is the problem and when happen each error?  Thank you in advance,Luis. 

Hi, Does Thingworx have any extensions to integrate JMS Connectors. Best Regards,

I am not able to assign tags in a mashup, whenever I drag the tag to the mashup it blocks and does not assign

I am adding a dropdown to an existing responsive container which has some other elements as well, when added the widget feels out of place ( pic. #113), but when the mashup is loaded it is in place that is after the existing widgets( pic. #114) which feels confusing. Even while editing, i am moving those widgets but they are just going back to the original positions, Any idea why this might be happening and is there any documentation which i can refer to for understanding the positioning of the elements.

How to collect thread/heap dumps for thingworx container running on AKS.? 

Hi,   What is the datashape of infotable at partsToSend parameter. Where to define subject, content, from and to address? Also, how to send both the body and file attachments in a single mail ? Reference from topic   Best Regards

Dears, I have a service that needs to be executed after Thingworx is started or restarted, is there a way to automatically execute it after startup, thanks! BR,Chason

Hi,I am developing a remote thing and I get two errors. In the command prompt of my Remote Thing application:  Error in VirtualThing processing of Service request from Platform. Object reference not set to an instance of an object When calling the remote service from thingworx, I get: Error in VirtualThing processing of Service request from Platform. Object reference not set to an instance of an object.From what I see the name of the remote service is correct in thingworx and my code, so what does these errors mean? In thingworx, the error is displayed with null after it. Kind RegardsOskar Berntorp

We are unable to access Thingworx composer after windows server updates and getting error "SEVERE: Exception sending context initialized event to listener instance of class " tomcat log. The service stop automatically whenever we try to start it. The application was running fine and we didn't performed any major changes except windows updates.Can you please help us to find/resolve this issue? Why it occurs and how to resolve this? ThingWorx Version : 9.3.5 (Postgres) Error log: Jan 17, 2024 4:45:22 AM org.apache.catalina.core.ApplicationContext logINFO: No Spring WebApplicationInitializer types detected on classpathJan 17, 2024 4:45:29 AM org.apache.catalina.core.StandardContext listenerStartSEVERE: Exception sending context initialized event to listener instance of class [com.thingworx.system.ThingWorxBootstrapper] Attaching complete log file

É possível configurar um mashup Thingworx em CSS e HTML, fazendo como uma configuração de site?     Is it possible to configure a Thingworx mashup in CSS and HTML, doing it as a website configuration?   Translated by the Community Moderation using Google Translate

Hello, I am developing a extension for ThingWorx application and trying to log the errors and warnings in the Application Log file using below code. private static  final Logger _logger = LogUtilities.getInstance().getApplicationLogger(CG_Authenticator.class)_logger .info("Test Info Logger message") I am able to see the log messages in the Application Log, but the User column is showing as "????" in the logs. Please refer below image.  Can someone provide any inputs, what am I missing or there is any additional configuration for loggers that is needed?Thanks & Regards,Bhushan

Talking about these lines in particular and the respective menus they open - for the main user base it would be very inconvenient if these were English only and make the whole widget almost wholly unusable sadly.  Running on Version 9.3.7!

We are unable to access Thingworx composer after windows server updates and getting error "Extension jar(s) were not found in lib/common directory of the extension" in application log. The service stop automatically whenever we try to start it. The application was running fine and we didn't performed any major changes except windows updates.Can you please help us to find/resolve this issue? Why it occurs and how to resolve this? ThingWorx Version : 9.3.5 (Postgres) 

Hi,   When you try to log in through the below URLhttp://localhost:8081/Thingworx/FormLogin/confirm/TestLoginYou get a Login form with a Reset button, and another form appears when you press the Reset Password.Business wants to customize the dashboard. Is there a way to do it?As per the link here, I can see we need to customize the JSP files, isn't there other way?Thanks,