IoT & Connectivity

Hello,          I've the requirement like, in event chart its shows both start and end time which is able to bind.Attached screen shots for reference.In that screen shot it shows only start time but we need to end time also. 

Hi Folks, @PaiChung @slangley  Text Field widget is not focusing for latest Chrome browser update. It was running fine when used Chrome Version 79.0.3945.130. But recently I updated to chrome version 83.0.4103.116 and all the Textfield widgets have stopped focusing when user start typing into it. Cursor "|" is not visible upon focus. Can somebody please confirm whether its a bug in this particular Thingworx version? or there is any work around available. *TextArea widget is working fine with latest version of  Chrome browser.   Note: I'm using ThingWorx 8.5.4-b222   

Hi, I am trying to connect Kepware Server to thingworx Fundation. I am able to establish connectivity between Kepware and TW fundation however, when I try to read tag it says "Tag not connected"   Any advise 

Hello guys, Let me expose some issue that occurs during learn step on Learn Path module. Exactly in the guide called  “Use the Edge MicroServer (EMS) to Connect to ThingWorx”. In this guide the EMS can`t connect to the server. Appear code 201 error.   I tried change the log level, changed to DEBUG. Like this link expose. https://community.ptc.com/t5/ThingWorx-Developers/ERROR-Connecting-WS-EMS-on-Raspberry-Pi/td-p/569910       Became the same error.   I noted a little strange difference between the number of folders that appears in the example…     Maybe it would be the problem? Or other procedure. Thanks. Att. Diego Tavares

I have recently been doing some things in the Java SDK tutorial and I have gotten to a point where I can connect to the thingWorx hosted trial server, create a remoteThing, and bind it to a Thing that has been created in ThingWorx with the same name. What I am trying to do now is either.. A) add a property via Java code and then add values to it, this way I can update these every n seconds. or B) Simply add values to a property created in ThingWorx already. For some reason when I use this code....   // Writing a property/////////////////////////////////////////////////////////////// LocationPrimitive location = new LocationPrimitive(42.36, -71.06, 10.0); // This will set the CurrentLocation property of the Thing to the GPS// coordinates of Boston, MA.client.writeProperty(ThingworxEntityTypes.Things, thingName, "CurrentLocation",location, 5000);   I get this error...   com.thingworx.common.exceptions.GenericHTTPException: Entity TunnelExample does not exist or is not yet

Hi, previously in 8.3 i have used a frame layout widget but after migrating to 8.5 the only one frame is visible in runtime.

how to select default tab in thingworx mashup?

(This problem has nothing to do with Manufactory Apps ,  and probably even has nothing to do with Kepware, Please DO NOT move it to that area)   Hi,  I have 2 channels in Kepware and each channel has a device.  The data tag get updates well when both of the devices are on,  but once one of the device get shutdown,  the delay of the data tag of the other device becomes immediately obvious.   And if set the shutdown device to "simulate" mode,  then the delay of the other device become good.     Since the devices are in separated channels , they should not have impact on each other.   But the IndustrialConnection  is shared,  would be the problem caused by IndustrialConnection ?   Like , the remote thing of ThingWorx keep sending heart beat request to IndustrialConnection  and the request queue become too long if the device get shutdown, which cause the delay of other device  become lo

Hello, I have a variable on kepware of a setpoint value that is sent to thingworx only on the data change. This variable can remain fixed for days but I need to view daily trends with related reports with this variable. Is it possible to force scripts that, once a day, this value is still written to the database even if it has not changed?

This is related to consumption of external REST APIs from Thingworx. I am trying to use Content Loader Services for this. The problem is that external system uses OAuth 2.0 instead of basic authentication. So that means to consume any API we need to pass bearer token instead of Username password to get response each time. And to generate the Beaer token there is Auth API, but to consume that we need to pass username and password externally( login page comes up). I just wanted to understand if there is a way in Thingworx we can achieve this. Or any other examples you guys have tried accomplishing OAuth 2.0 mechanism.

Hi everyone,   I'm beginner with Thingworx and I'm using:   Thingworx 8.5 with Postgre   I'd like to know how can I to create a timer to get active session.   For example:   I wanna motinor for how long time an user is logged.   Is possible create a timer to do it?   Regards,   Leonardo.

Hi ,  I am looking for Downtime calculation in hours, i have two columns in table where i am logging both Downtime and uptime as timestamp with their values 0 and 1. But i want to calculate it in hours , how can we get this using javascript or any twx functions?    Thanks 

Hi, I was trying to create a developer user group in my application to which collection level access permission to almost all entities barring a few was provided.   In case of Thing Template, provided visibility to the organization of the user group and also provided all permissions in the Run time and Design time scenarios except for the delete permission.   One thing that was observed is, though I am able to access and edit certain Thing Templates, an error was getting thrown in Application log stating the the corresponding entity cannot be found.   Apart from the access and visibility permissions provided at the collection level, should it be configured at some other level also?   For reference, the error shown in Application log  mainly corresponds to 3 Thing Templates (RemoteThingWithFileTransfer, RemoteThing, GenericThing)   Can anyone suggest an approach to be taken to resolve this

Hi Folks,   Is there any capability of Edge Analytics in Thingworx?  Don't want to send data from Sensor to centralized data store but perform the Analytics on the Edge itself.   I would appreciate if anybody can provide any information on Edge Analytics within/around Thingworx.   Thanks!

We are working on making our data ITAR Compliant so for that we are thinking of using the dynamic data masking technique . DB we are using is sql server and at the database level masking works fine but the problem is that we have one DB connector thing which uses admin user for connection to DB . If we change this user to normal user, then masking works fine but masked data cannot be accessed for calculations and other business logic which creates problem for us. Is there any other way of achieving this without creating new DB connector thing ?

want to show dropdown after clicking another dropdown's list. if i have 1st dropdown which having list as member and staff after selecting member or staff, i want to show 2nd new dropdown.

Hi!! i have the authetication extension and i can use a external page to authenticate a user. But this still as it's flaws, for example: if the password or username are incorrects the page will be redirected to a formlogin.   I want to go further, i want to create a actual login system inside thingworx, is it possible ? what do i have to do ?     Thank you.

Hi, Any best practices are there to consider while i am having server, user and machines are in different timezones with Thingworx?   Ex:  Server - UTC User - UTC+05:30 Machine - UTC+08:30   Thanks in advance.   Regards, Sathishkumar C.

How to export a prescriptive model in python?

hello, i want to show some data after clicking on dropdown list. if i have dropdown "level" which contain list as "Beginner", "Intermidiate" and "Advanced". And i have mashup which contain workout list. So if i select "Beginner" then in mashup it show only "Beginner" list. Please refer below attachment.    

Hi Everyone, I want to invisible collection row depend upon drop down select without hitting DB. I know its possible on one service with drop down as a parameter but it every time it will hit the dB when i select drop down option i don't want this, Please check above image which having workout data in collection. On mashup loaded it will load all workout data once time then, When i select beginner i want to show only those workout data related to beginner without hitting database and remaining data are invisible. same goes with other two option. How can do that?   Thanks in advance

I'm following the install documentation for thingworx foundation and I get to the step where I need to create a self-signed certificate. Unfortunately my Java keystore won't except the certificate that is created. It is rejected with this error > java.lang.Exception: Input not an X.509 certificate" I've tried this solution https://community.ptc.com/t5/ThingWorx-Developers/keytool-error-java-lang-Exception-Input-not-an-X-509-certificate/td-p/623652 but the thingworx foundation installer won't accept the certificate file created. Any ideas?    

I am getting "License has not been installed" error while saving user. what need to here.   Re:  post

I recently had another ticket that got me connected to the java hosted trial but now I am getting this error associated with the ThingName I am creating. com.thingworx.common.exceptions.GenericHTTPException: Entity ExampleThing_1 does not exist or is not yet associated with a Thing   Here is the line that creates the ThingName. private static String ThingName = "ExampleThing_1";   What am I doing wrong here?

Hi, When we access the thingworx which is installed in an EST server and access the thingworx through link in local machine, the time get changed according to our local machine. But we do not want the time to get changed. We wanted to view the server date and time. How can we achieve this in ThingWorx?