ThingWorx

Hi All,How to create tree using code only without Tree entity?

So I have an Astra-EX rfid reader with some rfid id tags.  I connect and everything.  I have installed Eclipse and the LLRP commander GUI to run commands to obtain rfid tags detected by the reader.  The command spits out a .llrp file (essentially xml) that has the id of the tag (i.e. the EPC value).  I want to bring this value into ThingWorx.  A copy of the file is attached.  I save this file to the root directory of my TomCat Server so that it can be reached via http. I get an error because of the tag naming convention when trying to create a row in an infotable from the resulting xml file I get when using GetXML snippet.  Does the xml page need to be parsed or something before adding the data to the infotable?  I have saved the attached document as an xml file as I could not attach the file as .llrp   Please help.   Thanks,        

Hello,   What is a  solid way to Pass the Username and Password Parameters from from a Thingworx Mashup to a Web Frame Widget's website Username and Password fields?   -Eric

hi everyone,i'm trying to import the following files for connected field service, but cannot import, validation results is "Not Acceptable". - ptc-cslm-cfs-accelerator-7.1.1-imports.xml - ptc-cslm-accelerator-7.1.1-imports.xmldoes anyone know how to solve the issue?current version of thingworx : 7.4.0ref:Connected Service Help    there's no issue on step 5, and the next step is as below.    ===   6.To install the optional Connected Field Service Accelerators, import the following files.ptc-cslm-accelerator-<version_number>-imports.xml ptc-cslm-cfs-accelerator-<version_number>-imports.xml===

Dear all. We constantly receive the error "encountered an error retrieving <Thing>" when opening the composer when the server runs for a certain amount of time. Restarting the Tomcat and recreating the thing helps. However we are productive now and cannot restart the server every 48 hours. What should be done?On the Frontend of Utilities when a Thing shows this behavior, we cannot change the properties, e.g. we cannot change the alerts.There is nothing concrete in the application log. The Error is empty.Help Appreciated.

I am trying to set up the ThingWatcher on Ubuntu16. I keep getting the stage: "INITIALIZATION-FAILED". I have tried the solutions on other similar topics but none of them work.

i am trying to develop a work flow in asset managemenent. i have looked all these links  https://support.ptc.com/cs/help/thingworx_hc/converge_6.6_hc/index.jspx?id=Converge_ConfigUserTask&action=show and  http://support.ptc.com/cs/help/thingworx_hc/thingworxutil_7.3_hc/index.jspx?id=Converge_AssignMashupToUserTask&action=show still confused on how to configure user task. can anyone please help me with some examples or related tutorials.

Hi ,I installed and configured pingFederate for SSO connection. but while configuring the ptc-windchill-integration-connector the following error is generated.Can anyone help out me with the issue..?Regards,madhu

Hi, I configured an ems in a laptop (Windows 10) to connect to a Thingworx running on a cloud server. I managed to access to this laptop from another one, using Thingworx Utilities Asset Manager (Chrome). File transfer is successful but when I start remote connection session, I can only view the remote screen but can't control it. I checked the WebSocketTunnel widget properties and "View Only" is not checked. UltraVNC configuration is attached. Is there something I missed?

I'm working on a Mashup where the user has a choice of three items (Previous, Current, and Next Order).  When the user clicks on the name of the item, the rest of the mashup should get filled in with the details of that item.   What I'm trying to do is: when the user clicks an item, the item's ID gets passed to a service, which returns the details for that item, and then I bind those details to the different UI elements.  But it seems like there's no way to identify the "clicked item" from the event - the Clicked event doesn't pass any parameters with it, and there's no way to change which item is bound to the service's input parameter based on which item they clicked.   How can I tie those two things together, so that when the user clicks an item, it both triggers an event and allows me to bind to the item that got clicked?

Hello,   The LED Display (by default) widget no longer displays the point, it shows a space instead of the point.  Someone knows why?   TW version used :  7.4.4   Thanks.

When expanding the search result (tree view) the method GetPartStructureWrapped returns HTTP Error 500    Error in invoking service Things_ptc-windchill-demo-thing, GetPartStructureWrapped, Things, ptc-windchill-demo-thing, Services, GetPartStructureWrapped. Error from the server: "Wrapped com.ptc.connected.plm.thingworx.JSONServerException: JSON Server error HTTP 500 full error from Application log attached   ptc-thingview-extension 1.1.82 ptc-windchill-connection-extension 1.8.0       Reinstall of all extensions helped See http://support.ptc.com/WCMS/files/164699/en/WCTWXExtension.pdf page 18 - 24  

Hello, I am trying to setup a swagger connector using a remote swagger file located on another server. However, after mapping some of the services I am still required to add some custom headers to the request to the remote service. How do you add your own custom headers to the outgoing requests?   Thanks

I have a mashup that has a repeater widget, 2 date time pickers (start and end time) and a search button.  Every time I click search button without changing the start or end time. The repeat widget give me different results every time. I check and the same start and end are being used every time I click the search button. I check the service and it give me the right result for the time range I choose.    Has anyone else experience this or have an idea of what if happening?

Hi Everyone,   I have another datepicker issue.   When the mashup loads and I change the hours in the datepicker, the event Changed on the datepicker doesn't work. This version 7.1. Anyone have an idea?   Here is the bindings. I have when the event the datetime is changed call the method UpdateChangedDate and display the result to the value display widget. When mashup firsts loads the at Feb 12 2018 07:00:00. I change the hour to 10:00:00 not the day. (Changing the day works.)   I click Done but the value display has not changed. It does not show the change date as a input to the UpdateChangedDate. I just made this simple js for this method to show that the event Change on the datepicker is not working for when hours are changed. var result = datetime; //datetime is an input. I have tried changing IntervalType on the datepicker. I have tried Days, Hours, Minutes and Seconds. Anyone have an idea?

Hello,   i want to use ThinWorx Analytics in order to implement a time-series prediction (TTF scenario). Unfortunately, this is not well documented.        Can anyone provide me with more information, how to realize a (virtual sensor) time series prediction? I think a good point to start would be an example project. Especially a data set which I could use, to create a model by myself, in order to compare my results with the results of my my, would be useful for me.   Are there more data sets and models available than the one in the actual analytics guide?

Hi,   We have created Thingworx Instance 8.2 and we have imported all the required entities.   But when we tried to import all our entities, it throwing error as "Unable to create resource instance in Resource: [PTC.Factory.ExpressionUtilities]"   Greetings @hchanana   Can you help for this issue ?   Regards, Velkumar R  

Hi,   I'm experimenting with some data for analytics. My data (data.json, data.csv) are always no-timeseries. What I have todo (in json and csv file) have timeseries data?   Or have someone example data which is timeseries?

Hi:Looking for tips on how to configure Resources["ContentLoaderFunctions"].GetJSON(params) to retrieve data from google sheet API.If I use a service like below, the service throws a "Wrapped javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target Cause: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target" error.Service Javascript...var params = { proxyScheme: undefined /* STRING */, headers: undefined /* JSON */,                    ignoreSSLErrors: true /* BOOLEAN */,                    useNTLM:

Hi everyone,   I'm try to deploy the  ThingWorx Azure IoT Hub Connector on my ThingWorx8.1, I got some issues in the Thingworx:   Could not dispatch async service request [NotifyPropertyUpdate] : Service not implemented Could not send response message. APIRequestMessage [requestId: 378713, endpointId: -1, sessionId: -1, method: POST, entityName: SPARX_00000000-0000-0000-0000-000000000000_THINGWORXTRL_RemoteThing_d84ff5e6-6cb9-4f15-b184-aaa001bed347, characteristic: Services, target: NotifyPropertyUpdate]   could someone help me?   Thanks, David

I downloaded the thingworx edge app for ios from the store. I also downloaded the sample SteamSensor file from the thingworx website. I know it is a sample app but somehow I cannot get it to connect with server.I imported the Thing_Steamsensor.xml file into my thingworx composer. Made a new app key with admin rights. I give that key to app on my iphone but it does not connect to the server.If anyone has connected the sample steamsensor app can you please provide steps or details how to do it.Thank you

If I have my property number which unit is in % is it possible to show into the label widget (or into any other widget) both the value and the unit? So instead of 50, I want to see 50%.Obviously without resort to another property which is the join of me.property+'%'

#include <DHT_U.h>#include <SPI.h>#include <Ethernet.h>#define propertyCount 2#define DHTPIN 2 // what digital pin we're connected to#define DHTTYPE DHT11 byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED}; char server[] = "https://academic.cloud.thingworx.com/Thingworx/Things/salesforceThing_ahmed123/Properties/Temperature"; EthernetClient client; char appKey[] = "03bbedef-bb57-4ec1-9cad-8126d72d2e75"; char thingName[] = "salesforceThing_ahmed123"; int timeBetweenRefresh = 5000; char serviceName[] = "setTempAndHumid"; char* propertyNames[] = {"Temp", "Humid"}; double propertyValues[propertyCount]; unsigned long lastConnectionTime = 0; boolean lastConnected = false; DHT dht(DHTPIN, DHTTYPE);   ##########################################################################   I'm getting this response in arduino uno serial monitor, could you please guide me with proper instruction where I'm I getting wrong.   DHT22 Library DemoTrying to get an IP address using

Hi,   for a big data project I have the requirement to save 8k datasets per second with a microsecond datetime field. Is there a possibility to save datetime values with microseconds?

Hi All   I am having a problem with moving between mashups. I duplicated an old project and edited it, but when I select a button to move between my new mashup pages, it keeps referring to the old master "drop". I have changed this in every place I can find.   This is what is coming up in the URL:   https://xyz123.com/Thingworx/Runtime/index.html#master=Drop&mashup=H2onGaurd&MashupName=H2onGaurd&__retainMaster=05084fb2-7b65-4e0f-9d00-20be2be5fa69   Please help.   I am desperate.   Thanks   Darryl