ThingWorx

Hi everyone, do anyone of you have a time series data set that i can use to try time series prediction using thing predictor ? Regards.

Link to Tutorial: https://developer.thingworx.com/resources/guides/thingworx-java-sdk-tutorial Where the issue starts: https://developer.thingworx.com/resources/guides/thingworx-java-sdk-tutorial/running-tutorial-sample-applications   So, I've been trying to work over this tutorial in order to learn to use the Java SDK, and I noticed at the point linked above the tutorial begins referring to parts of the sample Java SDK download that do not exist.   I found the Java SDK download at the location linked in the Marketplace (towards the beginning of the tutorial) along with some previous versions, but I cannot seem to find the packages/files referenced in the tutorial.   Unfortunately I'm stuck right now. Can someone assist? If there's a link to the code samples referenced in the tutorial still available somewhere, that would do nicely.   Thanks in advance!

Hello,          I want to implement authentication for the ThingWorx project so I need a login form (not internal Login Form functionality provided by the ThingWorx). Username and password values should be maintained in the database and after verifying the credentials the mashup page should be loaded.  Also, help me to implement a role-based system for the same. Thanks.    

Hello everyone,   when trying to publish a model from the Analytics Builder i get the error message: "Model deployment failed on connector TW.AnalysisServices.ThingPredictorConnector", eventhough i was able to create a thingPredictor in the Analytics Manager.   I have read the other threads regarding this problem, but they dont work for me. It seems you need to download the predictor package, what i can't because i am working with the trial version currently.      Any help is appreciated very much.   Best Regards, Dominik   Edit: I have found a Thingworx Analytics Prediction installer in my Trial Edition Installer folder. During the installation it asks for  Http Port for ThingWorx Analytics Prediction Admin Port for ThingWorx Analytics Prediction Any idea which port numbers to put there?  

Hi developers!     I have a problem with the google map widget.I have given some locations to the google map.The first time I load the mashup is shows normally.But after I navigate to other mashup, and return to this mashup, it becomes weird. Like this:The strange thing is that I can still see the locations and the google logo, but the map can't display normally.Could somebody help me out? I'm in a bit rush! Thanks!Lee

I am able to connect to athena with jdbc extension. I created a service including sql query which I want to run on athena.Whenever I try to invoke the service, I am able to see the service hit in athena history with a failed log as follows,/////2018-04-23 14:06:15.052+0530 [L: ERROR] [O: c.t.w.BaseService] [I: ] [U: user] [S: ] [T: https-jsse-nio-8443-exec-3] [context: com.thingworx.webservices.context.HttpExecutionContext@4e2d91c9][message: Unable to Invoke Service hitAthena on athenaNew : Execute Update failed: java.sql.SQLException: [Simba][AthenaJDBC](100071) An error has been thrown from the AWS Athena client. Only one sql statement is allowed. Got: SELECT * FROM (select * from "data"."table";) T LIMIT 0]/////

Good day   I have added an infotable property (with a defined data shape) to the user extensions thing shape as seen below .Infotabe propert within User Extension thing shape I cannot update the infotable property on the user. If I open the infotable property up in the user the following is seen: It seems that the data shape I added to the property is not pulling through. I have tried calling the property through a service but I am given the error Must have a datashape defined to add rows. It seems to be similar to article CS240705 (https://www.ptc.com/en/support/article?n=CS240705&language=en&posno=2&q=infotable%20property%20user%20extensions&source=search). I am currently using ThingWorx 8.2.1-b140.   Any assistance would be greatly appriciated.

Hello everyone,   i would like to use a simple Authenticator from the Java SDK. From this documentation it is not realy clear for me how to use in exactly to achieve what i want.   I would like to have the user name and password set to establish a session with my foundation server.   After the session is established i would like to use the functionalities from the ConnectedThingClient class (mainly client.invokeService()) if possible.   Any Thoughts on this are very much appreciated.   Best Regards, Dominik

After logging in, it redirects to /Thingworx/Composer/index.html and a subsequent 404 error. Below is the error from "ApplicationLog.log". How can I solve this problem?2018-04-23 11:15:34.279+0500 [L: WARN] [O: c.t.s.a.AuthenticationFilter] [I: ] [U: ] [S: ] [T: http-nio-80-exec-5] The REST API was accessed using an appKey url parameter with an invalid keyId.2018-04-23 11:19:58.633+0500 [L: ERROR] [O: c.t.w.BaseService] [I: ] [U: Administrator] [S: ] [T: http-nio-80-exec-7] [context: com.thingworx.webservices.context.HttpExecutionContext@53fb3971][message: Start is not supported on this Subsystem!]

Hi All,   I need information about the following problem:   https://community.ptc.com/t5/ThingWorx-Developers/Thing-view-property-value-receive-from-Mqtt-Broker-but-not-store/td-p/518705   I see this solution, but i dont know how to proceed   Hello, I found solution on thic community. So we can close this topic. Get null pointer exception if property change via mqtt Visibility Permissions when logging properties   You have to go to your ValueStream and click on ThingworxPersistenceProvider and click on View. Than you must start the AddVisibilityPermission-Service of the PersistenceProvider:   principal: Everyone principalType: Organization   After that the ValueStream will work   Thanks for the help.      

Hello everyone,   i have read all the other threads regarding this topic and so i tried to follow the pre installation steps mentioned here.   So i downgraded my docker version to 17.03.0 ce and my previous occuring "post installation error" does not come up any more. Instead i have the following errror     Attached you can find the log file. But the line where the error occures says:   2018/04/23 11:15:19 Post http://172.20.208.1:8080/Thingworx/Things/TW_ML_Configuration/Services/setConfiguration?method=post&Accept=text&userid=Administrator&password=trUf6yuz2?_Gub: dial tcp 172.20.208.1:8080: connectex: No connection could be made because the target machine actively refused it.   I have no idea how to set up this "target machine" to allow the connection.   Any help is appreciated very much.   Best Regards, Dominik   Edit: I have Sophos Antivirus running on my machine and i am not able to deactivate it since its my companie

Hello Everyone,   i am working on a scenario where 1000+ Things of the same type are being connected to the Thingworx Platform. My Question is, whether it is possible to create one Thing which contains other Things as Properties (Kind of a composed Design which is usual in OOP).    I can imagine that this is a common scenario for IoT applications, but i wasn't able to find a solution for that. If it is not possible to have Things as properties, can you suggest another approach for this problem?    Note: Mainly i want to avoid having 1000+ things shown in the composer.   Thanks in advance for your help. 

I just started looking into this, would really appreciate the guidance if anyone has already implemented or has any idea regarding how to go about this.

I want to build a dashboard with a small business logic layer underneath and then push the data to Mysql. I know how to do the mash up UI. I got the Mysql configured and able to show the data in grid as well. I want to know  - How to link button actions to services with js - How to build a service layer underneath UI and database Any help would be appreciated.

Hi All, I am just starting out with ThingWorx edge connectivity. I want to know if it is possible to bring the Analytics and Mashup on the Edge side. That is, even if the connectivity with the ThingWorx server breaks, the solution will still be able to perform analytics and host a dashboard on the edge side. For reference, I am attaching a picture showcasing azure edge solution. I am trying to determine if something like this can be done via ThingWorx and how.         Any help would be greatly appreciated. Thanks.

I got the message when save a marshup:save failed, status: error message: Import Failed: Unable to update mashup: [1,007] Data store resource failure error: [Error occurred while accessing the model provider.]Please help me to solve it.Thanks

Hi, I have problem in launching Thingworx through tomcat.This is the log i get.     04-Apr-2018 13:45:38.340 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.0.1504-Apr-2018 13:45:38.340 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Nov 2 2014 19:25:20 UTC04-Apr-2018 13:45:38.340 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.0.15.004-Apr-2018 13:45:38.340 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 704-Apr-2018 13:45:38.340 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 6.104-Apr-2018 13:45:38.340 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd6404-Apr-2018 13:45:38.340 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JAVA_HOME: C:\Program Files\Java\jre1.8.0_12104-Apr-2018 13:45:38.340 INFO [main] org.apache.catalina.startup.VersionLogg

Hi everyone, I'm using Postman to test the REST APIs for TW Analytics and I've made most of them work even though there is a lack of proper list of all APIs pertaining to Analytics. I'm having problem with uploading the CSV to AnalyticsUploadStorage which will be used to create a dataset. In the documentation here, they even mention an incorrect service name to do that (CreateFileText instead of CreateTextFile). I got the correct API endpoint by calling /Thingworx/Things/AnalyticsUploadStorage but I get the following error when I try to call it: Unable to Invoke Service CreateTextFile on AnalyticsUploadStorage : null Here is the Postman REST call: POST https://<serverIP>/Thingworx/Things/AnalyticsUploadStorage/Services/CreateTextFile?appKey=<appKey> form-data: data: csv_file.csv path: "/UptimeDowntimeData/csv_file.csv" overwrite: true I've also tried passing these values as application/json with data field having content of csv file as a string but to no avail.   &nbs

Hello,   I added SSH Extension to my ThingWorx 8.2 setup.   Now using Services->ExecuteCommand I'm able to retrieve server side command output. However now the question is how to parse it via some javascript code injected into the Thing/Template...      Any tip/example to look at ?   Thank you, A.

Hello, I'm using ThingWorx 8.2 and in a meshup I defined a textarea that should use monospace font (ie: Courier).   So in "New Composer" I set textarea's CustomClass=abFont and in Custom CSS I defined: .abFont {    font-family: Courier !important;}   However when I save and preview the meshup I see that abFont is applied to the outer bounding-box.   The font information is however overrided between such outer bounding-box and the inner textarea where the font is supposed to be monospaced...     How can I fix this ?   Thank you, A.

Dear Team,How custom event trigger any service?

Hello, I would like to know an information: is there a limit of entries I can add to a stream in just one service?If I want to add one million of entries, for example, there could be any problem? Thanks

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How do I identify a service I have debugged as follows:I am a very beginner.Help me pleaseThank you

Has anyone implemented the ConnectedThingClientChangeListener?  It would be nice to see an example of how to use the listener properly.