IoT & Connectivity

Hi,  I have to run a task for every one minute from 8:00 a.m to 4:00 p.m Monday to saturday. How to do this? 

We are creating a IoT deployment based on the MQTT protocol, which will be the only source of incoming data.Is there a sample deployment architecture for Thingworx protocol adapter toolkit (PAT) with MQTT channel and MQTT broker which is scalable? The target number of devices to be supported on the Thingworx platform is ~25k.

Hey hey Community, I have following scenario. I have Thingworx Foundation 8.5 (Trial), Imported MQTT Extension and have already created a, new thing called "VerneMQconnect", as MQTT Connect,new thing called "VerneMQsubscribe", as MQTT Subscriber But the Problem is that the VerneMQconnect always show "Disconnected" and "isConnected" never turn "True" it's always "False".  There is no firewall issue or somthing like that. I have tested the MQTT Broker in different ways ant it always worked without problems. Except in Thingworx, here it doesn't even manage to connect to the Broker. The Error Log schows:

I have Thingworx 8.4 installed on a Windows server machine and it looks works fine. But I noticed some services stopped. I have attached the screen shot with these services. Can anyone help explain if this is acceptable?

Hello, I want to create state definition for my shape. but I am only be to define only two types. Please refer the following image. I want to define a style for a range of values. Eg - Green for 1, red for 0 and yellow for  greater than 2

Hi,   My question is about Manufacturing Apps and the possibilities to be configured to monitor lines, machines, KPIs, etc. of multiple factories with differente group of users.   In our case, the intent is to use Manufacturing Apps to monitor different lines, machines, and KPIs from different factories. Each factory is going to have its own users, and once the users are logged, they only should see the lines, machines and KPIs that are configured for their factory, so they shouldn't have access information from other factories. Each factory should have its look & feel (logos, colours, etc.) which is going to be different for each factory.   Can we do it using Manufacturing Apps?   Thanks.   Olatz

can u pls help me that how to integrate chatbot in thingworx?

Hi, Thingworx version (8.4.4), chartwidget 3.0.3 1- I'd like to change the labelangle but it's not working for me     2- Another thing in view mashup instead of showing mashup name as title I'm seeing the complete address, as you can see in the second picture.   Thank You! Naeem

I have a property whose values are coming from kepserver(datas are simulated with sine function). I want to log those data for every one second. How to do this?   I have checked in the logged check box in properties, and in advanced settings, i have given Always as a data change type. Bu,t when i execute the "query named property history" service for last one minute it is taking 5 minutes delay to give the result and it is showing the values logged in milliseconds instead of seconds. 

I am trying to used the scheduler but unfortunately my subscription not called for scheduler .Didn't get the exact solution while digging it. Need help !!     Thanks in advance 

Hi, I want to create a things which properties should get change in some interval of time e.g. 30second with random number. So pls can you suggest how to do this.   I have created thing template and things but unable to link and configure timer.   So pls can you suggest how to do this, mainly i am facing issue to configure timer thing which will run in 30sec and change properties value.   Regards, Prashant Pandarkar

I have been using Thingworx foundation 8.4 installed on a Windows server machine. I just found there are no environment variables like JAVA_HOME and JRE_HOME defined on this server. It looks Thingworx works fine.  I also found a JavaHome key likely defined for Thingworx in the registry item "HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Apache Software Foundation\Prorun 2.0\thingworxServer\Parameters\Jave\". Can anyone help explain if the JAVE_HOME environment variable is a must-have?

Hi, I tried to import the URL to webframe widget. The problem is I cannot load the page. (It shows the website refused to connect.) My website is host on pythonanywhere. I know the thingwrox webframe can only support https, so I configured https and https certicicate.   Does anyone know how to solve the issue like this?Thank you!Matt    

  Whether your ThingWorx instances are deployed on premise, in the cloud or a hybrid of the two, I’d like you to imagine: You have a super cool app. You want to deploy it securely. You’re not a security expert. What do you do? How do you know how to securely deploy your app? Where do you go for security best practices? Introducing the new ThingWox Secure Deployment Hub!   The ThingWorx Secure Deployment Hub is a new section of our support site that will introduce you to the ThingWorx security landscape and direct you to security resources pertaining to the Edge, the platform and beyond.   From permissions and provisioning, to subsystems and SSO, the hub is packed with our recommendations and best practices for you to deploy your app in a secure fashion.   Happy deploying! Kaya

Hi,   I want to select the multiple rows and all rows in a grid not by (ctrl+Mouse click). Is there any feature available like clicking check box to select the individual rows or multiple rows or all rows?   Thanks in Advance, Sankarapandian.L.S  

hi,  I  create a mashup for adjusting threshold of alerts and I create also a mashup using progress gauge, but my problem is : when I change the thresholds, I can't change the color of the state definition that is connected to it.   thank you in advance.    Anass

Hello,   I want to personalize the "GetIdentityInfo" service in PTC.SCA.SCO.AssetMonitor.AssetList.AssetListServiceController to show different properties for the assets in the asset list. I can override the default service and write my code, but I would like to have the code for the default service so that I can personalize it instead of writing the code from scratch. Is there any way to get the default code for the services??   Thanks in advance.

Hi,I am facing an issue, when i imports my project file to 8.5 version of twx. Its showing deprecated widgets . Is it possible to migrate complete application from 8.3 to 8.5 or i need to remove manually old widgets añd add new one ?Thank you

Hi, I'm running Thingworx 8 server locally, my DB is Postgresql - Value Streams are exhibiting very odd behavior, when I create a value stream (using ThingworxPersistenceProvider), connect it to a thing & run QueryPropertyHistory - I get an error saying Data Store Unknown. Switched on stack trace and this is what I got: 2020-02-21 16:55:35.516+0400 [L: ERROR] [O: E.c.t.p.p.PostgresDataExceptionTranslator] [I: ] [U: Administrator] [S: ] [T: http-nio-8080-exec-8] [message: [1,018] Data store unknown error: [Error occurred while accessing the data provider.]] org.postgresql.util.PSQLException: ERROR: relation "value_stream" does not existPosition: 32at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2440)at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2183)at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:308)at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:441)at or

Here is the situation: I have a mashup that is essentially just a collection widget I am using a service (getCollectionWidgetData) to populate the collection widget Each row in the collection is a contained mashup which has some action buttons on it that allow the user to kick-off other services (when clicked, each button launches a pop-up for the user to confirm, then when confirmed the service is executed and pop up closed - so technically the service is executed from the popup mashup) Each row in the collection is also displaying data that should change based on those services being executed Here is what I have tried: I created a global session variable named "refreshCollection" as a BOOLEAN when one of the above services is ServiceInvokeCompleted, I am then calling SetGlobalSessionBooleanValue({ name: "refreshCollection", value: true }) on the mashup with the collection widget, I am executing getCollectionWidgetData based on the refreshCollectionChanged event I have also tried

The parseDate function works when I run it in a service for testing purposes, but it does not work when I try to use it in a subscription that calls a service that uses the parseDate function. Please see below:   Working example: Converts PST time to JST time   Not working: Service called by subscription   Error: "Invalid format"   For reference: https://www.ptc.com/en/support/article/CS219448 https://www.joda.org/joda-time/apidocs/org/joda/time/format/DateTimeFormat.html

I can't import Manufacturing Apps.I installed DataExporterExtensionPackage.zip and then MED-61227-CD-085_F000_ThingWorx-Apps-8-5-0-extension-bundle.zip but I get an installation error. I send the Thingworx log files. Thank's

I want to store the Infotable data temporarily for some purpose. Is it possible to store the infotable data in Thingworx storage instead of storing in Database.  Kindly let me if there any solution available for my requirement.   Thanks in Advance, Sankarapandian.L.S

For some reason, I cannot display images in a grid widget. My service displays the images in the output window when I run it in the composer; however, when bound to a adv grid widget in a mashup, the image column does not display the images. The data type I'm using is IMAGE. I followed the steps in the instructions below, but the grid is not displaying the images. https://www.ptc.com/en/support/article/CS237433   This is my service output.  It displays the images.  This service is called within the other serviced that is called in the mashup.   This is the composer view of the mashup. This is the grid column format configuration window.   This is the grid column renderer & state formatting window.

Hi, We have deployed thingworx in client server  and 3 mashups which load dynamically every 15 seconds autorefresh interval  in a single mashup. In the mashup, we have services that are connected with SQL and not with Kepware. Suddenly, the screens freezed and shows blank and doesnt load.   In logs, We are seeing this issue. Is this issue related to the below mentioned log? We are often getting this log.  2020-02-13 06:32:24.796-0500 [L: WARN] [O: c.t.c.s.c.j.Jsr356ServerConnection] [I: ] [U: ] [S: ] [T: http-nio-8061-exec-109] Server WebSocket closed unexpectedly, unregistering from Server Endpoint [ws session id: b9d1, endpoint id: 47567, endpoint name: Navistar_TrackingScreen_KepwareConfig] An existing connection was forcibly closed by the remote host 2020-02-13 06:32:24.656-0500 [L: ERROR] [O: c.t.c.p.m.DispatchingServerCommunicationModule] [I: ] [U: SuperUser] [S: ] [T: http-nio-8061-exec-3] Bind request failed: [message: BindRequestMessage [requestId: 44546, m