IoT & Connectivity

Hi,   In Thingworx 7.4, it is using custom-rhino-js-5.1.0.jar (Rhino 1.7R4, ES5 supported). It says that's a custom jar, may i know what i need to custom a standard rhino jar to get it work with Thingworx? Everything seems to be perfectly working with the latest version of Rhino engine (ES6+ supported).   My Bests, Hung Tran

Hi,   The WSEMS is stopped on the Thing_123, but I could see there are about more than 40.000 errors every hour in ApplicationLog.log, that's significantly downgrading the system's performance. Is there any way to get rid of this error? Tunnel 012a331c-9f11-4dfb-ace0-00002c97ccb4 is not found.   " 2019-02-20 12:56:48.109-0600 [L: ERROR] [O: c.t.w.p.APIProcessor] [I: ] [U: thingworxRead] [S: ] [T: WSExecutionProcessor-4978] Unable to dispatch [ uri = /Things/Thing_123/Services/TunnelCommandFromEdge/]: Unable to Invoke Service TunnelCommandFromEdge on Thing_123: Tunnel 012a331c-9f11-4dfb-ace0-00002c97ccb4 not found 2019-02-20 12:56:48.109-0600 [L: ERROR] [O: c.t.s.s.w.p.WSExecutionInstance] [I: ] [U: ] [S: ] [T: WSExecutionProcessor-4978] error executing APIRequest Message: Unable to dispatch [ uri = /Things/Thing_123/Services/TunnelCommandFromEdge/]: Unable to Invoke Service TunnelCommandFromEdge on Thing_123: Tunnel 012a331c-9f11-4dfb-ace0-00002c97ccb4 not found, se

How can i go for duplicating a service of a specific thing inside other entities like things or thing templates?

Hello Everyone!   I am preparing Dashboard for  Customer demo and need to do one mashup in form of colored circle diagram according dynamically changed several parameters from the Customer site. I would like to use and to customize  PTC Factory Metrics Widget according customer properties value. How can I control the color? the area ? I cannot find the way to control it neither in User Manual nor in the Mashups control panel (left lower corner). Any idea or help or ref are welcome!  

Hello everyone! I have a table (Excel, for example), the data from which I need to import into Composer. Is it possible? Or does ThingWorx import data only from files with its own format (twx.)? This is about data, not about entities.

Hi Folks,   Want to send data (string,infotable,etc) from Thingworx to Web based application. I tried invoke its web service using its URL in ContentLoader Functions (PostText) and got response.   Kindly help how to achieve this.   Thanks!  

Want to do a REST call from ThingWorxWant to use REST to send request to External System.Want to get data from other system using RESTHere is how you can do this....ThingWorx has ContentLoaderFunctions API which provides services to load or post content to and from other web applications. One can issue an HTTP request using any of the allowed actions (GET, POST, PUT, DELETE).List of available ContentLoaderFunctions:DeleteGetCookiesGetJSONGetTextGetXMLLoadBinaryLoadImageLoadJSONLoadMediaEntityLoadTextLoadXMLPostBinaryPostImagePostJSONPostMultipartPostTextPostXMLPutBinaryPutJSONPutTextPutXMLExample:Using LoadXML snippet in a custom service to retrieve an XML document from a specific URLInsert the LoadXML snippet into a custom servicevar params = {    proxyScheme: undefined /* STRING */,    headers: "{ 'header1':'value1','header2':'value2'}" /* JSON */,    ignoreSSLErrors: false /* BOOLEAN */,    useProxy: undefined /* BOOLEAN */

Hi guys,   I was looking for a way to test my Service (written in  Java) with the Thingworx platform installed on an other machine on the same local network.Since the "Import&Test" way is a bit cumbersome.. is there an available plugin for eclipse for this purpose?     Thanks!!

Hello all,   We have established Raspberry Pi connection to Thingworx server with Edge microserver and Lua Script Resource and the property values update correctly. (https://developer.thingworx.com/resources/guides/thingworx-raspberry-pi-quickstart)   How can we get the values to be logged to a value stream? Value stream is defined and connected to the PiThing. Properties from RaspberryPi are bind and marked as "persistent" and "logged" (for example cpu_temperature). Initial record to the value stream is created when LSR is started but after this no new records are added. The initial record with the original time stamp just gets a new value (eg. cpu_temperature). I am querying the value stream with "QueryPropertyHistory" service.   What are we missing here?   Any help would be appreciated. ThingWorx 8.4.2-b2151    

Per this topic: successful to create barcode but can't successful to read any barcode image in thingworx mashup. I have QRCodeExention in that we can create barcode but there is also read barcode there but don't know how to use it to read the barcode? Also it is possible? when we access mashup into mobile and give access to mobile camera to read the barcode? Thanks!

Hi, Is it possible for the user to browse and upload a image in value display from local directory using file upload widget?  Thanks, Shalini V.

Hi, Is it possible to define a from ip range and to ip range and when the user logs in using organization if his ip fall's within from and to range he should land in a specific page. Eg: If the user ip is 192.168.0.100 - 192.168.0.109 he should land in station mashup. If user ip is between 192.168.0.110 - 192.168.0.120 he should land in Plant mashup.   Thanks in advance, Shalini V.

Hello all,   We have installed Thingworx Industrial Connectivity in our PC. We forgot Administrator password, is there any way to reset it.   Thanks in advance.   Regards, VR

Hi Developers,   I'm currently working on a use case where the OEE has to be displayed as shown below. By default in Production Advisor app OEE and its related kpi's can be viewed over a week.   Is there any quick way to extrapolate the same feature to months? Also please suggest an high level design for this use case. I've planned to use DataTable to store kpi's against dates and project it in the chart.   Thanks and Regards, Saran

Hi. Im trying to retrieve some "logged" data and feed a chart with it.. I've   settled up already the configuration for logged properties in a thingtemplate, valuestream, etc.. But every single time i try to show the historic data in the chart it throw me the next errors. (See attached images)   Would be glad if You could help me. Thank You in advance.    

Hi, I am running Thingworx 8.2 and Kepware 6.3 I followed the guide here : http://support.ptc.com/help/thingworx_hc/thingworx_8_hc/en/#page/ThingWorx%2FHelp%2FComposer%2FIndustrialConnections%2FIndustrialConnectionsExample.html%23   When I look at the Thing properties, I see Interface connected. Unfortunately, I can't get "Industrial Connections" section visible.   In Kepware log, I can see errors like : * Date Time Level Source Event3/31/2019 3:42:20 PM Error ThingWorx Native Interface Error adding item. | Item name: ''.3/31/2019 3:42:20 PM Error KEPServerEX\Runtime Attempt to add item 'Hostname' failed.   I can't understand what I am doing wrong, any idea ?   Thanks

Put together a quick example mashup in support of a couple of analytics projects to demonstrate use of the new TWX Analytics 8.1 APIs within TWX mashup builder. The intention here is for use in POCs to provide a quick way of demonstrating customer-facing analytics outputs along with the more detailed view available in Analytics Builder.Required pre-requisites are:ThingWorx 8.1 + Analytics ExtensionsThingWorx Analytics Server 8.1Carousel TWX UI widget (attached) imported into TWXData set(s) loaded with signals / profiles generated.The demo can be installed by importing the attached entities file into TWX composer then launching the mashup 'EMEA.Analytics.CustomerInsightMashUp'. A quick run through of the functionality ...On launching the mashup, data sets and models are displayed for selection on the left hand-side.On selecting dataset and model, signals are presented in two tabs - first an overview of all signals. The list on the left can be expanded by changing the value for 'Top <

How can we convert static property to bound property?  

I have Thingworx platform and Thingworx Analytics installed in a CentOS VM on my laptop. It was working fine until, the IP address of the VM changed (or so I suspect, may be something else also might have affected this). Please see the attached snapshots - all configurations are with localhost. I haven't used any IP addresses while configuring the Analytics and everything is on the same VM. Is there a way to get edge logs to see whats the error? I do not see anything useful in the Thingworx logs or Analytics logs.

Hi,   I would like to following the status of my equipment (running, down, ...) as a timeline chart like the picture below. I have tried the Gantt chart that is not so bas but it generates several lines for each event. I want only one line. Did someone of you already build such a graph ?   Regards.

Hi Team,   We are running tests to send data from Kepserver to Thingworx. At thingworx platform, we have create multiple things to receive the data at 10k events/sec.  However, we see the following messages at kepserver message console    "ThingWorx Native Interface  One or more value change updates lost due to insufficient space in the connection buffer. | Number of lost updates:15000"   My current scan rate is 1000 ms. I tried increasing scan rate and publish rate but still seeing these errors   Problems/Queries 1. Is there any tunable which needs to be configured for this buffer ? 2. Is there a limitation with Postgres to accept records at 10K events/sec ?   Regards Sunil

Hi,   I have a datatable where I store information based on location.   Like this:  Department | Name | Ratio1 | Ratio2 | Ratio3 | Ration4 Dept1             N01      90           85         85        90 Dept1             N02      92           87         87        92 Dept2             N07      90           85         85        88 Dept2             N18      90           85         85        88 Dept2             N22      90  &nbs

Hi, We are facing issues with Thingworx first time login. We are using - Thingworx 8.4 on Tomcat 9.x on Azure Windows Server 2012 VM. DB is Azure managed PostgreSQL 10.x Please take a look at the attachment. We tried all possible login credentials and nothing worked. Also tried Administrator/admin credentials from some community discussions. What should be the first time login? The online Thingworx documentations suggest that once we open "http://server:port/Thingworx" page, we should change the initial password that was defined in platform-settings.json. However, I am unable to get past this login page.   Requesting some assistance please.

To pre-process for analytics, I need to calculate some values. It would help immensely if I could utilize Math functions like hypot(),  etc. Does anyone know, how I can make use of these functions in a service?    I did notice that some functions do work like sqrt() for example, but not all, I am specifically interested in hypot at this time. 

Hi Folks,   Is there any limit of Properties per Thing?   I have a MQTT Thing with more than 1,00,000 Properties(Topics) in it. Is it going to impact my application in any negative way?   Thanks.