ThingWorx

My thingworx composer can't import the file: Entities.xmlIt says: Not acceptableIn the tutorial they open the version 7 but my version it's 8.Best RegardsGonçalo Machado

hi, i'm search how to delete property via servicethat service didn't find snippet or generic servicehow can i delete property using service?thanks

Hi,I have created Template A,  Thing A, Mashup A.Then Duplicated Template A ( to Template B), created Thing B and connected it to Template B. Now i want to duplicate Mashup A referring to Thing B. Please let me know if there is any way to do the same.Thanks & Regards,Raj

When I try to import, Java heap space appears.After stopping Tomcat 81 (port used by ThingWorx) I checked that all the related services of the port had disappeared and tried to start Tomcat again.I added code to the context of Tomcat according to the installation guide.Also, adding -Xms2048m to the Tomcat manager will not start Tomcat.How can I get rid of the Java heap space and successfully import?thank

Hi, I'm new to Thingworx and am hitting an issue converting data types.On my mashup I've got a Slider widget, and would like to set the Maximum and Minimum values based on the minimum and maximum values of data within a column of a Data Table.In my mashup I can use the Aggregate service to get a 1x1 InfoTable containing either the minimum or maximum value, but am not sure how to get the integer value out of the InfoTable to bind it to the Maximum and Minimum fields of the Slider Widget. Do I need to develop my own Service to do that?

Hi,Is it possible to define a chart like this?If yes what type of chart should be used?Please provide some solution.Thanks in advance,V.Shalini.

Hi guys,out of nowhere this appeared under my RemotThings Monitor.I am sure that I have not connect any"thing" like it? What it could be? I recently made one mashup using GetProperties and Automatic update when able option.It should create a web socket connection to the platform. Could it be it?BTW. This option is not running at 100 percent. Well sometimes works, but most of the time does not. Does anybody have the same experience?Tomas

Does anybody have working code that downloads a file from a file repository to to a client with the .NET Edge SDK? I have derived a thing from FileTransferVirtualThing. SendFile works as expected but GetFile always throws an exception no matter what parameters I set.Does anybody have GetFile working and would you mind sharing what parameter to set? I am  starting to wonder if GetFile works at all.

Hi All,How can I associate an alarm with a widget?I mean...an alarm is a property, if I call into a service it will be just a value. Right?I want to create an alarm that warn me if some of my UI values get higher than expected.Any tips?Thanks,Anselmo.

Hi All,what's the best way to create dummy data?I need a step by step of that for newbie reasons.Any tips?Thanks!Anselmo.

Hi All,I am just testing the import and export funcionalities. So I exported a Mashup, and tried to import with a new name.But didnt work out because my XML disappeared in the system. Although the importation send a positive mesage.Any tips?Thanks.

Hi, how do i find the IP address of my Thingworx instance?

Hi,I have one device that can make HTTP GET and POST to a server, but i dont know how to get this information into Thingworx 7.4.For example, the package sent by device is like this (from network monitor tool): GET https://servername/push.aspx?id=e89b06c4.​Questions is: how i get that id parameter (or whatever string comes after the "?") into a string property on my thing?

Hello,I am developing Thingworx web application that reads different sensor data being published over an MQTT protocol. I subscribe to a topic and getting the values displayed on a Gauge widget.Now, I want it to form a chart based on the sensor data being received. I watched the "how to create and configure chart widget" video given in the developer community where they are getting an option of GetStreamEnterieswithData in the Add data section. I am not getting that option. I don't know where I am going wrong.I am getting the data in the Gauge but I also want it on the chart. Please help me with proper steps on how to configure chart widget with MQTT??Thank you!

HI All,In a Mashup I need tha 2 different service  put a resunt into the same text box widget.How cai I do this ?BRDimitri

Hello Gurus,I would like to perform a migration from 6.5 (neo4j) to 8.1 (PostgreSQL). I found these 2 approaches (https://support.ptc.com/WCMS/files/173584/en/Upgrading_to_ThingWorx_8.1_1.3.pdf) and (https://www.ptc.com/en/support/article?n=CS270944&source=Article%20viewer#_ga=2.204155344.156585375.1516612411-260842137.1507622544). In the second one there is a suggestion to do a step by step migration, first to upgrade to 7 and then to 8.Could you please tell me if it is mandatory to do so? Any other suggestions?Thanks!

Hello All,I need to make a query in a datatable in a time range and once I have the results I need to get the row index so I get the immediate previous entry, and sometimes the immediate next one too. I will try to represent it in the image below:For example:I want to query the events between 12:00 and 16:00. If I make a query to get me the results with startTime>12 and  and Time<16 it will return Events #3 and #4, when in fact I need to get partially the times in Events #2 and #5.I considered querying the whole table into and infotable and then iterating it but it could be too much data. I also considered querying X hours before the startTime and Y hours after the end time, but this can be very flexible, so adding a couple of extra hours in the range might not solve.The way I thought it could work is if I queried the range, then got the KEY of the first and last items in the result and queried them again in the original DataTable, now trying to return its row index, but I a

How to send the xml data which is stored in the system to datatable

Hi Guys,I am installing thingworx8.0 on RHEL, I am unable to start tomcat, It is throwing the following error:bash-4.2$ sudo systemctl status tomcat.service* tomcat.service - Apache Tomcat Web Application Container   Loaded: loaded (/usr/lib/systemd/system/tomcat.service; enabled; vendor preset: disabled)   Active: failed (Result: exit-code) since Mon 2018-01-15 15:54:21 CET; 5min ago  Process: 34298 ExecStart=/usr/share/tomcat8.5/8.5.13/bin/jsvc -Dcatalina.home=${CATALINA_HOME} -Dcatalina.base=${CATALINA_BASE} -Djava.awt.headless=true (code=exited, status=1/FAILURE)Jan 15 15:54:21 mucxv347 systemd[1]: Starting Apache Tomcat Web Application Container...Jan 15 15:54:21 mucxv347 jsvc[34298]: No class specifiedJan 15 15:54:21 mucxv347 jsvc[34298]: Cannot parse command line argumentsJan 15 15:54:21 mucxv347 systemd[1]: tomcat.service: control process exited, code=exited status=1Jan 15 15:54:21 mucxv347 systemd[1]: Failed to start Apache Tomcat Web Application Conta

Hi,I am developing a custom widget and I have added few logger message in 'customWidget.ide.js. But I don't know where to see my logger message in the mashup builder. In the Extension Development guide stated that we can see the "Mashup Builder log by opening Log window via Help--->Log menu item. But I don't see the Log menu item under Help menu. I am using Thingworx 8.0.1.Note: I am able to see *.runtime.js logger message in view Mashup UI using 'Show Log' button. Thanks,Samikkannu

I am very new to thingworx. For a school project I need to get info from a sensor, which I currently have set as just a number, to a chart/ graph. Currently on my mashup I can view my data as an led display or on a gauge. How do I take the live data from my sensors and 1) put it into a usable format i.e. a text file or a spreadsheet, and 2) read the data as a live graph in my mashup.

Hello, I am using the PTC Integrity Modeler Evaluation trial, are we able to use this to generate our Thing models into Thingworx Composer? Or is this used for the development of applications that can interact with Thingworx?

Hi everyone,I have create a service which take input json and save into stream. For this I have created a stream and data_shape.script// tags:TAGSvar tags = new Array();// timestamp:DATETIMEvar timestamp = new Date();// values:INFOTABLE(Datashape: rok_data_shape)var values = Things["rok_stream"].CreateValues();values.id = id; //NUMBERvalues.name = name; //STRING// location:LOCATIONvar location = new Object();location.latitude = 0;location.longitude = 0;location.elevation = 0;location.units ="WGS84";var params = {  tags : tags,  timestamp : timestamp,  source : me.name,  values : values,  location : location};// AddStreamEntry(tags:TAGS, timestamp:DATETIME, source:STRING("me.name"), values:INFOTABLE(rok_data_shape), location:LOCATION):NOTHINGThings["rok_stream"].AddStreamEntry(params);My service is working fine. with input { "id" : 1, "name": "Foo"} and data save in stream. But I want give multiple record in single rest call. example - I want to post [{ "id" : 1

Hello,I'm new in Thingworx, I'd like to understand how to manage the query using the QueryPropertyHistory service.In particular, I have a thing with many properties.What is the procedure to execute a query in order to get the information about some properties?For example, I want to see only the value and the timestamp of the one boolean property I've configurated into a thing.I don't understand it, it is not really clear as procedure.Thank you in advance.Alessio

Hi,I have a requirement to clean up some of the services and entities on the system and remove any that are no longer used. Is there a way to find out if services are called by another service or used within a mashup?ThanksDavid.