ThingWorx

Hi Guys,I am using TWX version 7.2.1 with Java 8 and tomcat 8.0.  I imported Custom charts widgets version 2.0.4 and tried plotting a bar chart.I am getting an error as in image attached. I have also imported D3 Tree and D3 network widgets (Version  2.5). Please help me.

Hi Team,   I would like to know, is Thingworx subscription required to create and test weather app to update temperature and humidity.   I'm asking this question because I'm unable to update my arduino uno data in thingworx. please let me know if this possible only for those who has account with thingworx.   Thanks&Regards, Ahmed

Hi everyone,   I have a grid that contains 2 columns: FileName and Status. The Status column should be displayed as "Changed", "Removed", "Untracked" and so on. But, since this is a flat table, I would like to keep the Status column at a minimum size to keep the response low in size, and have it ideally an integer from 1-9 let's say, that, at rendering, I would like to have it replaced with things like 1=Changed, 2=Removed etc. I can assign a State Based formatting on the grid that will change the color, but what should I do in order to have the text replaced as well? I tried filling the Display Name in the State Definition or the Display String in the Style Definition, but neither work. I have the vague feeling that this used to work in the past, am I wrong?  

We're running ThingWorx 8.2.2 and it's crashing due to JS code on data event. I logged a case but I see it did not go through (also it has a 1200 character limit).   What happens is that seemingly trivial JS code puts ThingWorx into a "poison message" mode where the following stack trace is repeated continuously until the server runs out of space. I consider this a TW bug. It does not seem to be related to whether the JS code is valid or not (we let our developers work on TW and play around with it, so I don't expect TW to "crash" regardless of whether that code is valid or not).   java.util.concurrent.RejectedExecutionException: Task com.thingworx.system.subsystems.eventprocessing.EventInstance@63e9304 rejected from com.thingworx.common.utils.MonitoredThreadPoolExecutor@a38e4d6[Running, pool size = 500, active threads = 500, queued tasks = 200000, completed tasks = 1226032] at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063

Hi,   I am having the same issue too.   Thanks

Hello IOTians,     Iam trying develop a file management system, In that some group of users able to upload files and some other groups able to download files using thingworx.   My problem is,I am using thingworx file upload widget for uploading files.But the file upload widget was not shown in mashup.Even after giving necessary access permissions for repository,mashup and thing template  to the accessing group.Please help me on this.

Hello,   I am getting a post-setup installation error. I have also attached my Log Files and the error screen shot.   I am not really getting what's the problem. My port 8080 is free as i have checked it by checking in the command prompt.  I have installed docker tools and the default container is running fine.    Please help as i couldn't find the solution to this issue anywhere.        

Hi, I want to give the visibility of text box based on the selected item in the list. That is if the selected Item has any reason to be displayed then text box should be in visible state.   Thanks Sameera  

  All config and template files attached in the zip file. The properties correctly readout when printed from the luascriptresource - I just can't get them to update in composer

Hi, I've given isBindingTarget as true for LabelField and ValueField in piechart. I'm able to bind the data to label field but I'm unable to bind the numeric data to ValueField. I don't know why. Please help ma in this issue. Thanks in advance.   Regards Sameera

Thingworx does not log the exact exceptions thrown by the Services but rather masks it  with intuitive Exceptions like "Unable to Invoke Services",sometimes the log messages just say "null" not describing the exact origin of the "NullPointerException". Needless to explain how difficult it can get to debug.Below is a small piece of Java code that can used in Java Extension that will help you log the Stack trace of the Exception.public static void extractStackTrace(Exception exception, Logger _logger) {     StackTraceElement[] elements = exception.getStackTrace();     String log = null;for (StackTraceElement element : elements) {     log = (log == null) ? element.toString() : log + ";" + element.toString();}     _logger.error(log);}You can monitor the Exception in the Application log.It is better if this Stack Track log can be made optional only on Debug Mode.public static void logError(Exception excepti

Hi All,   I need to use a web service that needs authorization and consumes a token for it.I know that I need to use some of the snippets function (ContentLoaderFunctions),but I need someone to provide me some kind of example 'cause none of them has a field that uses my token.   Thanks,Anselmo.

Hey guys, I've reviewed some posts in the forums that are relevant to my issue - Such as "How to set image in media entity dynamically?" that was posted by done11.  I am currently facing an issue with my dynamic media entity.I have followed this code snippet: var params = {     url:  'https://pbs.twimg.com/profile_images/447374371917922304/P4BzupWu.jpeg' /* STRING */,   };   // result: IMAGE var image = Resources["ContentLoaderFunctions"].LoadImage(params);   var params = {   name: 'TestMedia'/* STRING */,   content: image };   // no return Resources["EntityServices"].UpdateMediaEntity(params);   I have set up a template thing that is referencing a file repository base thing template, then I proceeded to create a thing with the service(baseType ImageLink) mentioned above. I created a "dynamic" media entity that has a corresponding name to my service. I bound the service from my thing to the media entity but I have no image displayi

Hii  I am using Thingworx 8.0, while importing entities i am getting error as NOT ACCEPTABLE . can anyone fix it?

I have assigned a dataShape(without a primary key) to a stream but whenever I try to edit value field to add multiple stream entries. I get a response saying "Must have a dataShape defined to add rows. "(Please find attached screenshot)When tried with a single addEntry, it works fine.

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!]

1.  How do I make anomaly detection visible in MFG Apps 8.2? it is visible in MFG Apps 8.1 but not in 8.2 as seen in the screenshots below:   From MFG Apps 8.1 From MFG Apps 8.2 Thingwatcher is enabled and works independently but I still cannot see the anomaly detection on the front end.   I looked through the support document ThingWorx Manufacturing Apps Setup and Configuration Guide (https://www.ptc.com/support/-/media/D43B0660876340C7BF3C5CF393442B49.pdf?sc_lang=en) but couldn't find anything.   2. I would also like to know if it is possible to configure anomaly detection from the front end of MFG Apps?   Any help would be appreciated, thank you.