IoT & Connectivity

Hi community, I am using thingworx flow these days for connecting with windchill. I notice that the calls are very slow. Is there any way to improve performance? Or is it a solvable problem on windchill?   Thanks

Does "Red Hat Open Jdk is supported" with Thingworx 9.1 ??  In thingworx documentation, its only mentioned about amazon coretto 11.0.8 version open jdk but can we use Red hat open jdk ?

Hello Hung,   This is indeed an impressive tool chain. Any chance you could share an example Visual Code project, here or on GitHub?   I am interested in following your methodology for pushing TWX code elements to DevOps. With that in place, I  could then document my TWX solutions in MediaWiki using templates referencing the latest and greatest services code hosted in DevOps.   Regards,   Greg Montgomery

Previously Installing & Connecting C SDK to Federated ThingWorx with VNC Tunneling to the Edge device Installing and configuring Web Socket Tunnel Extension on ThingWorx Platform Overview     Using the C SDK Edge client configuration we did earlier, we'll now create above illustrated setup. In this C SDK Client we'll push the data to ThingWorx Publisher with servername : TW802Neo to ThingWorx Subscriber servername : TW81. Notice that the SteamSensor2 on the pulisher server is the one binding to the C SDK client and the FederatedSteamThing on subscriber is only getting data from the SteamSensor2. Let's crack on!   Content   Configure ThingWorx to publish Configure ThingWorx to subscribe Publish entities from Publisher to the Subscriber Create Mashup to view data published to the subscriber Pre-requisiteMinimum requirement is to have two ThingWorx servers running. Note that both ThingWorx systems can be publisher & subscriber at the same time. &

I downloaded free trial ThingWorx like 2 months ago and now I have downloaded the Kepwares free trial.   After do this I reload my PC and now I cannot acces any more to Thingworx, I've tried to reload the pc and the platform dozen times but doesn't work. Some idea?   Thanks so much community!

In runtime, if C:\ThingworxStorage\repository\SystemRepository\x\y\z is not in thingworxstorage means, BrowseFileSystem & BrowseDirectory APIs reading the files which is in C:\ThingworxStorage\repository\SystemRepository. Even catch block is not capturing any error. If the path is not present, script should stop and throw error. How to do that??

I would like to disable Copy and Paste option on Text Field in ThingWorx during Runtime. Is there a way to do this?

List widget's selectedrowschanged event is triggering even when list is receiving datas from another srvice. How to control this??

We are doing a migration from one server to a new server and are adding the SNMP devices to the new server.  We are licensed for 1-15 Kepware SNMP devices and only have 9 devices.  Only on one devices appears to be working properly.  a few tags on other devices work but most do not.   Why is this?

Hi,   I made a short simple code to call this method (AddStreamEntries ) in a test service and get this error when calling it: ErrorCode(ca207d29-837d-4110-b096-a43f1299cee8), Cause(null), Reason(Access was attempted on a null reference variable.), Possible Resolutions(Remove the reference to the null variable within your extension code.)     var stream = Things["TestCBStream"]; var values = stream.CreateValues(); values.AddRow({name: "toto"}); stream.AddStreamEntries({values: values});     TestCBStream is just a simple Stream with a testShape which has only one field "name".   The output of the execute method (in the Composer, logged in as Administrator) says: "Error executing service AddPermissionToSuperUser. Message :: Wrapped java.lang.NullPointerException - See Script Error Log for more details."   I tried add permissions to SuperUser everywhere, but it changed nothing. I read the article Article - CS276163 (https://www.ptc.com/en/support/article

Hello everyone,   I hate to say it but I have been having a lot of trouble with getting Apache Flink SSL and RabbitMQ SSL Platform Analytics 9.1 to work.  I have been using the installer but many of the steps are vague and unclear.  Does anyone have an example where they can show me or walk me through exactly what certificates and files need to be generated to get this to work correctly.  Sorting through all the logs over and over again has been a learning experience but right now I just need this working.  I have my Thingworx Foundation server and Analytics Server both working and they are in the same VLAN on separate machines.  Platform Analytics is also going to be in the same VLAN and on its own machine.  Flink and Rabbit MQ will be installed using the installer.  All SSL options for Flink will be enabled.  The only certificate I have from my companies internal CA is for the Thingworx Foundation server so people don't get warned whe

Hi,   ThingWorx Application get published with ThingWorx 9.2  according to the news below,   https://www.ptc.com/en/blogs/corporate/introducing-thingworx-9-2   My customer is interested in the application   but from where I can download & try it ?   I don't see the application in the PTC download center.   It seems no document about it in he ThingWorx help center , neither .    Could someone help  ?       Regards, Sean  

Hi, My clients are in poland region their regional settings to separate decimal value is using commas,, for ex: 0,25 to be considered as 0.25  but in thingworx if I update the decimal field in localization table as dot to comma it is not working. 

I am using thingworx 8.5.3-b123 I fill an advanced datagrid with a service Search that is  inside a Thing called DashboardHelper :     I dont understand how to add sort functionality to all the columns, I mean, if I click on a column it sorts by that column, and I would like to sort data ny the column I click on.   Is this possible?   Could you please tell me how to do it? I have enabled the EnableSorting property but I dont really know how to sort data by all columns using a query filter?   I found an article to implement sorting but I dont understand it: https://app-direct-www-cloudfront.s3.amazonaws.com/downloads/229413/AdvancedGridWidgetsExtension4.2.0.pdf   Implement Sorting 1. Set the EnableSorting property to true, either by clicking it in the properties panel of the Mashup Builder or defining it in the JSON script of a dynamic configuration service. The QueryFilter property and Filter event will become available in the properties panel

I am trying to learn how to bind my service output (infotable) to a custom chart widget. I am able to understand how a text data can be assigned in the code, but not sure how to do the same with the infotable. Can somebody give me a quick snippet?

Iam using label chart graph. Chart type is "line". I passed 3 infotable values to label chart widget of Datasource1, Datasource2, Datasource3. But it is displaying only the graph with values of Datasource1. If only Datasource1 passed, it is showing graph. If only Datasource2 or Datasource3 passed, no graph is displaying. What is the mistake here.

Hello  I have created one data table . In that data table there are 3 columns like activity, activity value type and activity widget type. Now for 1st 4 activities activity widget type is textbox and for last one it is buttonbar. Now i am giving this data to collection widget .In the base mashup i have two widgets as text box and button bar. I want only text box widget should be visible  if the activity widget type is textbox and if activity widget type is button bar then only button bar widget should be visible.  Please help    

By default advanced grid is having sorting option for every column. But i am having my own code to execute when the colum in grid is clicked. How to enable that??

During migration, importing extensions failed. Log shows "Export file missing version information. No migration will be performed.". What should be updated in the extension for the successful import??? 

I wan't to chose the row, display and edit it. Like that but when i use grid advance, i'm only can display data table.  i don't know how to chose and edit it. Pls send me some tutorials or tell me what service to do   Thank you!  

Hi ,   I want to create a folder in a thingworx repository to be able to upload a file in it. I know how to upload a file, for example: curl -v -H "X-XSRF-TOKEN: TWX-XSRF-TOKEN-VALUE" -H "AppKey: $APPKEY" \-F "upload-repository=MyRepository" \-F "upload-submit=Upload" \-F "file=@myFile.tar.gz;type=application/x-zip-compressed" "$TWXURL/FileRepositoryUploader" \-m 60 -f   I want to create a subfolder by the same way?   Thanks for your help.

Hello,   I was wondering weither it would be possible to store the data i pull from my DB inside a stream?I succefuly made the connexion to Mssql and i am able to query those data using a service. The reason behind this is that i'd like to be able to iterate through or use the recent temperature data stored in the stream inside a subscription that does some manipulations for me.   Thank you in advance

Hello, is there a way to edit the internalName of a KPI equipment status?  When I do this I get an error message as shown in the attachment.   https://support.ptc.com/help/thingworx/apps/r9.0/en/index.html#page/thingworx_apps%2FCustomizing_the_Apps%2Fconfiguring_equipment_statuses.html%23   I have a requirement where my customer does not want to add in an additional custom status message and would like to edit the 6 built in categories to suit their needs.   "  Configuring and Customizing Equipment Status Equipment status indicates the current state of a piece of equipment. The status is used for calculating KPIs and can also be used for defining alerts. The status history information for a piece of equipment is stored in the database, rather than in the equipment’s value stream. There are six statuses initially configured for all equipment: Not Configured, Warning, Running, Planned Downtime, Unplanned Downtime, and Unavailable. Th

I have 2 infotables (Class_Grid and InfotableClass). I want to move a row from one table to another pressing the butons ADD or REMOVE:   I achived this using this tables as Properties of a thing and a service for each button that I created:For example: Add Button. var size = me.Class_Grid.getRowCount();for(var i=0; i<size; i++){if (me.Class_Grid.rows[i].pkMatclassid == Selected_Class.pkMatclassid){me.Class_Grid.RemoveRow(i);infotableClass.AddRow({pkMatclassid:Selected_Class.pkMatclassid,pkMaterialid:ID});break;} }   BUT, as the mashup will be in a Company LAN, and the mashup can be opened by more than 1 session/user at the same time, the user can not see how the tables are changing if the user is not pressing this button... Because this is qhat is happening to me now. When I call the GETProperties function of the Thing to refresh data, I can see how ttables that I do not touch have changed.So I was wondering if there is some way to achieve this. I tried to use only a serv

Hi, Team. I programming this sketch. I got it assembly the packge to my Thing. But the values don´t update. If I get the URL in Monitor Serial, copy and paste in navigator. The properties of TW are updated.  Maybe the problema is in http.begin... #include <Arduino.h>#include <ESP8266WiFi.h>#include <ESP8266HTTPClient.h>#include <ArduinoHttpClient.h>#include <WiFiClientSecureBearSSL.h> const char* ssid = "InfoAxis_NET1";const char* password = "InfoNet1"; char server[] = "";char appKey[] = ""; char thingName[] = "Box"; char property1[]="pressao";char property2[]="temperatura"; #define ACCEPT_TYPE "text/csv" void setup(){Serial.begin(115200);WiFi.begin(ssid, password); while (WiFi.status() != WL_CONNECTED){delay(1000);Serial.print(".");}} void loop() { if(WiFi.status() == WL_CONNECTED){HTTPClient http;String pressao = ("200");int a = pressao.length();Serial.print("Tamanho da String: ");Serial.println(a);String URL = String(server)+ "/Thingworx/Things/" +