ThingWorx

Hi All, I am new to thingworx and trying to complete the Arduino Uno weather app from the tutorial provided on the following link:Weather App with Arduino Uno | ThingWorxI am using a developer account and ThingWorx Composer 6.0. I am stuck at the following part of tutorial:http://www.thingworx.com/~/media/Files/PDFs/Academics/33AUHowtoCreateaMashupforArduinoUnoStep3.ashx?la=enThe step I am getting stuck on is where I have to create a Notification Thing and look for MailServer Thing Template.I simply can't find MailServer Thing Template.Any suggestions or inputs?Thanks,Dinesh

I currently call a service to populate a table, but to make sure that I am displaying the latest values I have to refresh the grid.  Once I do this the selected/highlighted row is lost.Is there a way to maintain the selected row even after a refresh?Thanks,Paul

HiWhen I change the hours in my datetime picker. It clears the datetime I selected. It works fine when I change the day but not the time. I don't have anything bound to it to change the datetime. Anyone have ideas what is going on? Thank you in advance.Default time when screen is openChange hourClick done and this is what happens

username and password should be maintained as properties of a thing and when user enters the credentials it should be verified and a mashup should be loaded on login.

I am installing ThingWorx_8.1_1.0 as per the guide.Here is my setup OS: Windows 7(this is not present on compatibilty matrix), however is it possible to still run the composer?Rest of the versions are correct as per the matrix.I have not configured anything about database, as i assume , the default thingworx war already takes care of itafter pasting the thuingworx.war in webappTomcat gives the following log--------------------07-Feb-2018 12:06:23.507 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJarsAt least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.java.io.IOException: The system cannot find the path specified        at java.io.WinNTFileSystem.createFileExclusively(Native Method)      &

Good afternoon experts, I need to get the current value of a property (type NUMBER) when I start my application developed in Android and I can't find the way to do it.Example: the value of the property  in Thingworx of a remote thing is 30 and I need to load in my application as a Double variable , I have tried with :try {                           sensor1 = new SteamThing("sensor1", "sensor1", client);                            sensor1.addPropertyChangeListener(new VirtualThingPropertyChangeListener() {                                @Override    

HelloI'm trying to upgrade from 7.3 to 7.4.7 (MED-61111-CD-074_SP7_ThingWorx-Platform-Postgres-7-4-7.zip) on Ubuntu using postgresI have followed the document Upgrading to ThingWorx 7.4  and the chapter  "In-place Upgrade to ThingWorx 7.4 (Neo4j/PostgreSQL/MS SQL Server/H2) on Ubuntu"Unfortunately I cannot connect anymore to the Composer, the Browser says "ERR_CONNECTION_REFUSED"I even reboot the server without sucessI have this error in catalina.out03-Jan-2018 17:51:38.572 SEVERE [main] org.apache.coyote.AbstractProtocol.init Failed to initialize end point associated with ProtocolHandler ["http-nio-80"]java.net.BindException: Address already in useI'm using https to connect to the ComposerSomething changed between 7.3 to 7.4 or something to reconfigure when upgrading ?ThanksPascal

Hi,I'm working with Analytics 8.1 and get strange results with my data. To find the problem I try the "Analytics Builder Quickstart" tutorial with the vibrations data. Everything works find until the step "Generate and Enhance Model". The Model will be build but all ROC values and the Confusion Matrix are wrong.The other stuff Profiles and Signales are ok.

HiI have been finding the SetRemotePropertyBinding service to not setting the tag address correctly when I do this programmatically. However, when I set this within New Composer this works perfectly, and this pulls the values in. And it seems to inherit the name I give it without having to reference the tag addresses naming convention. Modbus.MonnitGateway.CurrentMeter301297.DataAgeNew Composer tells a different story and it appears to be no different. From what details are here this should be working?(Working: but I tagged this up within New Composer)(Not working: tagged up programmatically using SetRemotePropertyBinding)I have tried restarting the thing too. KEPServerEXX thing is using IndustrialGateway Template.Thingworx 7.4, KEPServerEX 6.1Is this kind of functionality possible?Any guidance appreciated! ThanksSean

thingworx支持amqp协议吗？

Instead of using CreoView widget is it possible to open 3D drawing in Creo View Application from Thingworx?

Hi Polina Osipova​ Carles Coll​Can anyone let me know if there is a way to extract "Documentation" field on entities (like template/thing etc) using a REST service ? Thanks in advance

Is there any documentation on the best practices for designing permissions?Thanks,Andy

Getting error com.thingworx.webservices.context.HttpExecutionContext[message: Could not send Message.] ​in Application log when i am trying to use WindchillConnector services like Navigator, Fetch but services using Rest like ListSavedSearches ​on 'ptc-windchill-demo-thing' are working fine.   Please suggest a way to solve it.

I am making an REST call from a service back to the ThingWorx platform that is running the service.  The purpose of this service it to programmatically create a subscription (I am aware of the Dynamic Subscription services, but they do not work for my use case).  If I make the REST call from the subscription everything works, but the response I get from the REST call doesn't tell me anything.  This isn't really useful in the case there is an error.How can I get the same response in my script that the Application Log and POSTMAN are getting (see below)?Example (names cleared out):Response from service test:However, there was an error logged in the Application Log:When I make the REST call from POSTMAN, it returns the same message as the Application Log:Here is the script and the message that is logged in the Script Log:

I am able to fetch data from csv into thingworx data table. But I need to fetch data from Google Excel Sheet into TWX.   How can I achieve that?   Please help!!!

I used kafka, but when I assign a value to a property, there's an error:com.thingworx.common.exceptions.InvalidRequestException: Not authorized for PropertyWrite on strvalue in TestReceiver   @ThingworxPropertyDefinitions(properties = { @ThingworxPropertyDefinition(name = "strvalue", description = "", category = "", baseType = "STRING", aspects = {"isReadOnly:false","isPersistent:true"}) })   setPropertyValue("strvalue", new StringPrimitive(results));   Please help me solve this problem.        

Is there a way to get all the dashboards that were created by a specific user by script?This would be very useful as I would like to delete all the dashboards that were created by a user when this user is deleted.

Hello,we are in process of connecting IoT gateway to multiple Thingworx environments, namely PRODUCTION and TEST. Problem is that IoT Gateway Agent does not accept multiple endpoints nor identifier, so we are forced to use multiple Agents with different names. But when we move projects from TEST to PROD, we also need to disconnect all the connections bound to specific name.One of the solutions is described bellow in image from LiveWorx 2017 presentation (pdf in attachment) by Yale Evans​.I was just wondering, is there more elegant way do this? Replacing name of the Thing in XML when moving to PROD is problematic.Maybe support of multiple endpoints in kepware or support of identifiers, so that you only have to flip them in Remote Thing?Thanks and regards JG.

Does anyone faced with the same error message when trying to get a license for PTC ThingWorx 8.1?This error message showed up when trying to retrieve license. Whatever device id value is typed, it will always throw this error page.The page to get license is https://support.ptc.com/apps/licensePortal/auth/ssl/indexThis should be problem of PTC Licensing team, but my account is not eligible to submit ticket. Or if anyone know how to please help let me know.Thanks!

Hi,Is there any way to customize excel file(download) as per user need ?As of now it only creates file with the name as "Export+DateTime".xlsxIs there a way I could use a custom name like "BoilerData.xlsx" ?TIA.Tarun

Hi,is there an easy way to create valid xml code? Or is the only way to work with string operations?

The connection server connect Thingworx on 8080,Is it possible to modify!

I tested below API by testing a Thing service.     Resources["CurrentSessionInfo"].GetCurrentIPAddress().With below testing results, I assume this API returns IP received by Tomcat server?I also tried tracking source code however have not found when and what kind of IP was set. Anyone could know the exact answer??when using proxy server, proxy server IP was displayed.when no proxy server, IE client IP was displayed.

Hi all,Have you experienced about machine learning in the Thingworx platform.Which database is available? Internal or external? (for big data)Any default algorithm is developed in the platform ?We want to use the machine learning analysing for collected big dataCould you share the your suggestion please.We didn't found more info about this topicThx