IoT & Connectivity

After upgrading to Manufacturing Apps 8.4 when i choose a property to edit from the additional properties menu I get the following error.    Error invoking service: Unable to Invoke Service GetAdditionalPropertyUI on PTC.SCA.SCO.ManageResourceUtils : null

Hi, I've just created trial ThingWorx Evaluation Server https://PP-1901100731PB.devportal.ptc.io/Thingworx, but can not access it anyhow. Even trying to go to link https://PP-1901100731PB.devportal.ptc.io/Thingworx shows an error ERR_CONNECTION_TIMED_OUT.

Hello,   I have a SQL Query service where, see attached for sample SQL result set     The columns headers will change daily, how to make it dynamic?   Thanks

In the projects we have, we often use the AzureIoTSendMessage service to send commands to the machines. (C2D message) after 5 January 2019 we started to have problems below. It resolves briefly by restarting the connector but after a short time the problem occurs again. I have both 8.1 production infrastructure and 8.3 for Development.   The problem is the folowing:   When I use the AzureIoTSendMessage service, dosen't work. Gives me the error below:   Execution error in service script [THGF_LALLAVAT1 IoTRestService] : Wrapped java.util.concurrent.TimeoutException: Timed out APIRequestMessage [requestId: 13762, endpointId: -1, sessionId: -1, method: POST, entityName: AzureIot-cxserver-3d164c0f-f22a-4a8c-80e4-48b576cd6c53, characteristic: Services, target: AzureIotSendMessage] Cause: Timed out APIRequestMessage [requestId: 13762, endpointId: -1, sessionId: -1, method: POST, entityName: AzureIot-cxserver-3d164c0f-f22a-4a8c-80e4-48b576cd6c53, characteristic:

Hello,   We have created a ThingWorx application as per customer requirement. Now they wanted to see the mashup on mobile browser as well. Any one please help me, how to create mashup with the similar functionality which going to access via mobile.

Hi There,   I'm developing a Resource for thingworx as an extension, from this resource I'm trying to access a property of a thing, this thing grant the read and write permissions in design and runtime for the System user, but I have this message when I'm trying to access the property saying:  Not authorized for PropertyRead on Propery_name in ThingName could you help me please solving this issue,     Thanks and regards,

Hello,   Since WindChill Swagger API has some limitations so we have developed a oData custom APIs. I want to call the oData API from ThingWorx service. Besides our ThingWorx is SSO enabled. So please help me, how to consume the oData API to fetch the data from WindChill.

Hello, I am facing an issue when I am creating thing programatically. I know there are couple of good discussions already available on the portal. I think am following the necessary steps while creating things which are suggested, of Enabling and Restarting the thing. This is not a very frequent error, and most of the time I don't get the 'Thing not running' exception, so I believe procedure is correct for most of the time, but the problem is, I am not able to identify the solution when this error comes. I even tried to again restart and enable the thing when 'Thing not running' error comes, but still of no use. What is more weird is, when the thing is not running if I call the service 'IsEnabled' it returns true, and rest all other service gives exception, for example 'Get Description'. Some posts are also taking about 'ghost entities' and are suggesting to restart the Tomcat, but in this particular case even that's not working for me. I am using VirtualBox docker version of Thingworx

Hi,  i tried to change multiple properties with one PUT request,   but i got "405 Method Not Allowed" exception error I need help with this   Thanks in advance Srikanth  

I am having an app from where we are getting an integer value which is thingworx refresh rate. I want to bind the auto refresh rate in thingworx with this value. I have already created a service in which i am getting this value from the app and have binded it with autorefresh but after that also my page is getting refreshed according to the refreshinterval present there.Thanks

Hello I would like to create a custom service with some filters for QueryImplementingThingsWithData in order to be able to use in an advanced  grid and to keep the "Query" parameter available for the grid functions such as search, filter, sort, etc ... functions   The issue is that my thing template is made of several Thing shapes so I cannot select it for infotable  output of my custom service, so I cannot bind in mashups.   Is there another way to filter this  QueryImplementingThingsWithData  and to keep the "query" parameter free for binding with advanced gris filter ?   How is it done in the mashup Data as the QueryImplementingThingsWithData   is returning all properties from different shapes of my Thing template  when used directly from the Composer ?   Thnaks    

I am using Proportional Chart to show Machine Running & Machine Idle time. It's working correctly  but when i am going to show it on value display it's shown wrong. Can anyone help me with any short script to differentiate time and show it on different value display like (Machine Running & Machine Idle).

Hi, I want to build a D3 Bubble chart using ThingWorx how to do this? can someone provide necessary steps to do that.

Hello,             I am displaying some Windchill part information in my mashup on grid. There are many rows in grid with column name as :- name , number , state and version. I am able to select multiple rows using  ctrl + mouse click.  After selecting multiple rows, I want every Image associated with that particular part should be displayed beside the grid.   I have drag a Image widget . I am able to display Image after selecting single row. I tried using collection and repeater , but can't able understand how to use them.     Below I am providing an Image , which illustrate ,how my output should be .     When I select 3 rows or more , an Image should be displayed.

Hi, Is it possible to get the selected row of a text in a popup with text boxes or a grid with just that row? Please provide some idea.   Thanks, Shalini V.

Hello Team,   1.Firstly, created an extension from java imported on thingworx. 2.Then deleted the extension and reimported the extension with some changes(after building and packaging extension in java). 3.But now the changes are not getting reflected it is showing the same old imported extension data and status.    What needs to  be done on this?   Any help is appreciated    

Hi ,   Please help me in letting know the ways/steps to connect the Oracle DB to ThingWorx .   Regards, Abhiram

I have a .NET SDK edge application written in C#.  I am using the GetNamedPropertyValuesVTQ call to return a set of properties from a THING.  One of the properties is an image.  Casting to IMAGEPRIMATIVE or byte[] shows a length of 0 in debug mode.  Double question set is: 1. How can you convert an ImagePrimative to a C# image to be able to persist the image to client folder.  2. Is there an alternative way to download the image property into an edge application (C#)?

Hi,   I wanted to add the button in the advanced grid column/cell. Can anyone please help me out how to create it?   Thanks & Regards, Khushboo Jain

Hi all, i am new in thingworx. I would like to read data from SQL db and write to OPC via THX. Could you, please, help how? I connect successfully OPC to TWX I try connect MS SQL 2014 to THX via Relational DB extension, but I have some troubles - Unable to Invoke Service test on SQL : null  JDBC Driver Class Name com.microsoft.sqlserver.jdbc.SQLServerDriver jdbc:sqlserver://localhost:8080;databaseName=thingworx  Error Getting Tables : The TCP/IP connection to the host localhost, port 8080 has failed. Error: "The driver received an unexpected pre-login response. Verify the connection properties and check that an instance of SQL Server is running on the host and accepting TCP/IP connections at the port. This driver can be used only with SQL Server 2000 or later." If I try port 1433: firewall is off Error Getting Tables : The TCP/IP connection to the host localhost, port 1433 has failed. Error: "Connection refused: connect. Verify the connection properties. Make s

Hi,  I am researching possibilities of Thingworx platform.  One on the requirements I have, is to connect to external database and display it's data in the mashup (I have MSSQL and PostgreSQL database engines). Also I would like to modify records in that database (i.e. submitting value from mashup).   There are few guides for older versions of Thingworx platform, but those seems outdated and confusing when it comes to downloading jdbs drivers and creating Database things.   Can you include a simple guide here, or narrrow my searches and give us a clue how to accomplish that.   Thank you in advance, Jarek    

Hi all,  Can i able to create a data for menu with user group?   Thanks & Regards, Sathishkumar C.

hi Everyone  I am  trying to  stored image directly in SQL database  and then retrieve that image from table and display it on mashup. so after storing image on DB by taking image as base type of that Column and while fetching it from db by writing service it is giving me that encrypted text so my question is how i can convert it to actual images and what should be that return type of that service ?    Thanks in advance 

I'm wanting to check whether the Thing's properties have been updated within a certain period.  I've tried the "HavePropertiesChangedSince()" service, but it seems to include the metadata properties such as "name," "description," "tags," and "thingTemplate" in its decision.  I only need to know if my custom properties (Temperature for example) have changed.   Any ideas on a way to accomplish this?  Is there a way to get a list of the custom properties on a Thing without the metadata properties?

Hi, I wanted to use the data filter widget but am not able to get the exact out. This is the service i wrote for filtering. var query ={ "filters": { "type": "And", "filters": [ { "type": "Matches", "fieldName": "ParameterVal", "value": "*" }, { "type": "Matches", "fieldName": "AlarmCategory", "value": "*" } ] }}; var params = { ValueQuery: Query /* STRING */, CategoryQuery: Query /* STRING */}; // result: INFOTABLE dataShape: DataFilterTesting_DSvar result = Things["TestingThing"].DataFilterTesting(params);   DataFilterTesting is another query which has (select * from AlarmType where AlarmCategory = [[CategoryQuery]] or ParameterVal = [[ValueQuery]])   How am I suppose to proceed? Please provide some help. Thanks, Shalini V.