IoT & Connectivity

Good day. Can someone please assist me, I am trying to connect the codesys control win v3 x64 virtual PLC to the Kepserver OPC but it refuses. I can't browse the PLC tags as well. Even if use an actual PLC (wago PFC100), still it shows that there is no communication between my server and my PLC. Manually adding the tags, still there will be no communication between the server and The PLC. After adding a channel on Kepserver, when I try to use the discover device option to add the device, it's still refusing. When I manually add the device using the device address, still there is no communication. I have attached screenshots of the error messages which I am getting. 

Hello,  Do anyone now what is the differences between the Database thing template and the MSSqlServer thing template? BR / Simon   

Hi, I have installed KepwareEx6 (v6.14) with GE Ethernet Suite option on a VM and set it up to read from an Emerson (old GE) PLC that has a CPE330 CPU. On the same VM that Kepware is installed, I have also installed a GE Historian Collector that is set up to collect data from Kepware using OPC DA and send the data to our native GE Historian. This way I can log data from the PLC to our GE Historian every 100 ms. My PLC scan time, however, is between 4 to 5 ms. So, for every sample logged by the Historian I am missing potentially 24 samples from the PLC. If I know when Kepware reads from the PLC then in the PLC I can use that signal as a trigger to find the Minimum, Maximum and Average of the 25 PLC samples of data that correspond to the one sample that Kepware reads every 100 ms and log these statistical values as a separate tag to get a feel about the missing samples. So, this way for each signal of interest from PLC I will have 4 tags: The instantaneous value of the tag

HiI want to modify custom widget which is D3 range chart. The already customized widget have x axis and 2 y axis now i want to add again 2 y axis in the chart. I am new to custom widget, i didn't create custom widget before. And i don't have idea how to create it.I already have D3range chart custom widget extension file but i have to modify it.Can anyone please help to modify the extension file. I don't know where i have to modify it.sharing the links for extension file and the code please check and help me with this.d3.js - Multiple Y axis and paths in different scales - Stack OverflowGitHub - ptc-iot-sharing/D3RangeChart: A Thingworx widget that implements a chart that is highly configurable at runtime using D3.  

On right clicking column heading in grid, we can deselect certain columns. We expecting the selected columns to be save until it is changing manually in UUser Interface. But Once I reloaded the page, the grid columns are resetting back and displaying all columns. How to save selected columns of Grid in UI.?

I  used the line chart with multiple data source and I apply the legend filter on it but by default all legends are selected and then we can choose the the legends but I want to select only one legend by default.         How to do that?     

Hi all, Please provide me some resources on Configuring Reports in Thing Worx so that I can learn configuring reports in Thing Worx.   Regards, Lavkush  

I have created a Localization token but value is not displaying in runtime for chip data filter widget  for thingworx 9.2 version.Can anyone help me out??

In the ThingWorx menu bar, on selecting an item, already opened accordion sections should be closed automatically. This "StayOpenOnSelection" feature is not available in ThingWorx 9.3.1 but it is available in 9.3.3 and its later versions (as per the support.ptc.com site). Is there any possibility to inherit this feature alone in 9.3.1? Is it fair to migrate to 9.3.3, will there be any compatibility issues? Please advice.  

If I have a gadget that has notes, how can I have a dashboard that contains three of these gadgets but displays different notes? Or, if someone enters a note, when an auto-refresh happens, how can this note stick to this gadget? We have multiple use cases similar to this and I am wondering if this is even possible. For example we have an instance where we want the user to upload an image and display it via a gadget on a dashboard. However, we want to be able to do this multiple times and have it stick on refresh. It is my understanding that..1) Gadgets within a dashboard cannot interact with one another.2) Dashboards cannot send parameters to a gadget.3) Gadgets do not have a unique ID to tie specific data to. So, I think this is not possible and only predefined data can be displayed on a gadget? 

Ho All,I create a extension that send a blob file to repository in Azure  IoT Hub, when i run the service on Thingworx it fails with the following error:ErrorCode(3a3c069c-6ae1-47d6-81ca-31cf8080667b), Cause(org/reactivestreams/Publisher), Reason(A Java class definition was not found at runtime.), Possible Resolutions([1]=Add the Jar file that contains the missing class in your Extension packaging zip., [2]=Add the Jar file that contains the missing class in your Extension manifest file as a Jar Resource.)All the jar file used into extension are part of extension. I don't known what jar files are missing.BRDimitriDimitri 

This video gives an introduction to the Descriptive Services: what they are how to install them how to configure them how to use them  

Is it possible to do a rolling upgrade going from Thingworx 9.4.0 to 9.4.1?  Specifically I'm looking at upgrading a HA cluster.  The matrix on Upgrading ThingWorx High Availability Clustering (ptc.com) does not reference 9.4.x and I was unable to find any other pointers in the Help Center. 

ThingWorx not loading and Tomcat server crashing   error in catalina log:19-Oct-2023 17:22:36.318 INFO [main] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.   Translated by the Community Moderation using Google Translate     Thingworx não carrega e servidor Tomcat Caindo    erro no log catalina:19-Oct-2023 17:22:36.318 INFO [main] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.  

Hi,  I hope this message finds you well. I'm new to the Thingworx SCM - I have tried to install EMS & Lua in same local machine for exploration and after that I have tried to deploy the demo package in local machine but i couldn't able to track it. In Track Dempolyment Page its showing some error message of "Unable to Invoke Service QueryDeployments on TW.SCM.TrackDeploymentsThing: Could not count Entries for deployment Could not get Entries due to null" . But the package  was migrated to end devices. Can anyone please help me to sort out this.  Thanks & Regards,Arun C 

I have imported MQTT and Google map widget extensions, after importing , got message successful.  It appears in Manage --> installed extensions.  But it is not showing in thing template for MQTT and mashup (google map widget).  Once i restart the Tom cat service, all tensions are deleted automatically.  Thing worx platform version is 9.4, MQTT is 3.0.1 /latest also   

Excuse me, can we input data manually at mashup screen in grid table and storage in Thingworx. Thank you 

I am working on file upload widget. Uploaded files are stored in Repository. Written a service to check if uploaded file exists in repository. Calling that on mashup. It returns either true or false. If file exists confirmation popup appears.   Issue is My confirmation popup appears more than two times. Service is triggering multiple times. I have binded the validation event for file upload to my file exists service.   Please provide a solution.

I cleared Thingworx Extension and restarted Tomcat, but Thingworx doesn't work. Restarting Tomcat and accessing the Thingworx address on the web will recreate the Extension that you deleted from C:\ThingworxStorage\extensions. Can you fix the problem? 

Hello community, I'm trying to understand what it means to enable the redundancy filter when working with signals in Thingworx Analytics. The documentation reads as follows: "The Redundancy Filter operates by calculating the mutual information for each feature with the goal variable. It then iteratively ranks the features, in combination with previously-selected features, according to the amount of information gain they provide. Features that provide more information gain are ranked higher. During training, this ranking is used to improve feature selection for the predictive model. The number of features indicated by Max Fields is selected from the top of the ranking." I haven't found any more details and I don't think it's thoroughly explained, some statements seem a little ambiguous. Can someone shed a little more light on this functionality?       

Hello everyone,I have this problem, I have properties on Thing of the DateTime type and I discovered that even though these properties are marked as persistent, they are refreshed after pressing save with the current date. How to turn it off? Is this a known bug?   

We have configured several signals in KepwareEX and their corresponding connection with Thingworx through an Industrial Connection.We want to read the values of a tag from a mashup dynamically, that is, without having to have a Thing with a defined property and linked to an Industrial Connection signal. Would it be possible to do it only with the source of the corresponding tag?   

Hi,One of our clients requires Mashup/Dashboard (runtime) snapshot should receive on his mail body as picture not attachment.Thank You in advance!   

Is there any way to show the remaining gauge value in some other colors or some bordersEx:The value in the image is 45Total value will be 100Remaining 55 should be shown in other color or from 45 to 100 only gauge border should appear. Will be of great help, if anyone supports..  

I've been trying to install Thingworx 9.4Java - 11.0.21Apache tomact - 10.1.15Postgres 16.0-1After deploying Thingworx.war in webapps, when I start the server, Thinworx is not starting. I get error message FAIL - Application at context path /Thingworx could not be started. I've attached apache logs along with post.