IoT & Connectivity

hello, i want to show some data after clicking on dropdown list. if i have dropdown "level" which contain list as "Beginner", "Intermidiate" and "Advanced". And i have mashup which contain workout list. So if i select "Beginner" then in mashup it show only "Beginner" list. Please refer below attachment.    

Hi Everyone, I want to invisible collection row depend upon drop down select without hitting DB. I know its possible on one service with drop down as a parameter but it every time it will hit the dB when i select drop down option i don't want this, Please check above image which having workout data in collection. On mashup loaded it will load all workout data once time then, When i select beginner i want to show only those workout data related to beginner without hitting database and remaining data are invisible. same goes with other two option. How can do that?   Thanks in advance

I'm following the install documentation for thingworx foundation and I get to the step where I need to create a self-signed certificate. Unfortunately my Java keystore won't except the certificate that is created. It is rejected with this error > java.lang.Exception: Input not an X.509 certificate" I've tried this solution https://community.ptc.com/t5/ThingWorx-Developers/keytool-error-java-lang-Exception-Input-not-an-X-509-certificate/td-p/623652 but the thingworx foundation installer won't accept the certificate file created. Any ideas?    

I am getting "License has not been installed" error while saving user. what need to here.   Re:  post

I recently had another ticket that got me connected to the java hosted trial but now I am getting this error associated with the ThingName I am creating. com.thingworx.common.exceptions.GenericHTTPException: Entity ExampleThing_1 does not exist or is not yet associated with a Thing   Here is the line that creates the ThingName. private static String ThingName = "ExampleThing_1";   What am I doing wrong here?

Hi, When we access the thingworx which is installed in an EST server and access the thingworx through link in local machine, the time get changed according to our local machine. But we do not want the time to get changed. We wanted to view the server date and time. How can we achieve this in ThingWorx?

Hi,   I am looking to generate reports on period basis like daily, weekly, monthly etc from infotable data  , So how can i achieve this easily in twx 8.5.0   Thanks,

Hi, i am looking to filter data based on input month and year, please tell me how can we do it using query parameter in thingworx.? i have timestamp column as below..       thanks

Hello I have a system user that needs to create pragmatically things based on template "MYTemplate"   I gave visibility and service exec permission to EntityServices->CreateThing I gave permission to Create on "things collection" the User has also visibility to all things based on MYTemplate (it is set visibility at template level)   That user can run the service CreateThing, no errors like serviceinvoke or not allowed to Create ... but I get the error JavaException: java.lang.NullPointerException: null at the CreateThing call. NOTE that the thing was created however !   I solve only if I give to User the visibility permission to all the "things collection", seems the permission only on the template is not enough for creating things.   It seems like if for an instant the Service creates the thing, but he can't see it after all , because it still don't know that is based on the MYTemplate that instead makes it visible to that user. &n

Hi, We faced a issue where suddenly the services in data tab got disappeared and we couldnt retrieve them. But the connection exists for all widgets which we could see from the connection panel in bottom but the data tab is blank.  Another issue we faced is,when we duplicated the mashup there was thing called multiple times and services called multiple times which we did not use at all. Also when we switch from one mashup to another and come back to the mashup in which multiple were called, the data got disappeared.  Is there any way to recover this issue and why is this issue occuring in thingworx more often?    Thanks, Shalini V.

Hi everyone,   I was not able to export data from my Thingworx Foundation.   To export entities is working well.   Can someone help me?

Hi,         Can we dynamically set the  from mail id and password in Mail Server Thing.   Thanks in Advance.

Hi Using QueryPropertyHistory I'm not able to fetch all rows between the specified start and end date.  I'm logging the data in "value changed" mode. It is also not related to max Item, I've checked it by increasing the maxItem. Please provide a solution because I need this for my graph. Thanks in advance.

Is there a simple way to gather a list of all permission that a specific User, User Group, or Organization (or Org Unit) has been granted?  By this I'm suggesting a Service that takes a user, group, or org as input and returns a list of the Run time permissions, Design time permissions, and Visibility permissions that have been granted to that entity. The purpose of this service would be to quickly see everything a user has access to without having to manually check every entity.  This could also help diagnosing issues with permissions.   One idea to accomplish this is to loop through all entities on the platform, run the "Get permissions for user/group/org" services against each one, and return the list of all permissions.  I know this isn't impossible, but it also doesn't seem efficient.  However, I can't think of any other way to do this.  Ideas or insight?

hello, I want to show image in new mashup which have list after uploading it in another mashup using file upload widget. Please refer below images

After creating and saving Mashup when i click on Design its keep on loading ,i wait 15-20 mins but it is not coming up. Could you please guide me how can i resolve the issue.

I am using Thingworx 8.5 version, when i used file upload widget on mashup it will show for 3 to 4 days but when i am opening same mashup after 5 to 6 days it will not showing file upload on this mashup. I have created one another mashup which i again insert file upload widget and view mashup then same problem i am facing still it is not showing file upload widget on mashup. Now on every mashup file upload widget is not showing. Is i'm wrong please suggest whats wrong in that. Thanks in advance

Hi , In Thingworx 9.0 , how to bind the data with  paging widget.   Thanks In Advance

Hi, I'm looking for information on how to connect the Thingworx Edge App in the Apple store to Thingworx. I know this was asked before, but it was not sufficiently answered. I've added my url, key and thing, but receive an error stating: Error Initializing - The parameter is invalid. Code 101.   any actual help would be appreciated.   Thanks

how to Create user with administrator permission in ThingWorx 9.0. I try to create user with admin privileges but in services in only shows JavaScript.     Thanks in Advance.  

Following the guide at:  https://developer.thingworx.com/en/resources/guides/use-edge-microserver-ems-connect-thingworx/mlp-learning-path-overview when inputting the .\wsems.exe command, it starts to initialize, but then restarts, and repeats and never actually starts a connections.  Not too sure where the error is happening but any assistance would be greatly appreciated.  Picture is attached for reference.   Thank you,    Stefan

I am currently stuck on step 3 of the java SDK tutorial. The java code can't connect to the hosted trial server. I have tried many different things but it should be pretty straight forward. What am I doing wrong. I have followed the instructions exactly. Here is the error messages in eclipse...   12:14:51.529 [Client-EndpointMonitor-1] ERROR c.t.c.c.c.n.NettyClientConnectionFactory - Exception occurred while connecting to serverjava.lang.NullPointerException: nullat com.thingworx.communications.client.connection.netty.NettyClientConnectionFactory$ChannelPipelineInitializer.<init>(NettyClientConnectionFactory.java:466) ~[thingworx-communications-client-development.server.build-b679.jar:na]at com.thingworx.communications.client.connection.netty.NettyClientConnectionFactory.createConnection(NettyClientConnectionFactory.java:390) ~[thingworx-communications-client-development.server.build-b679.jar:na]at com.thingworx.communications.client.endpoints.ClientCommunicationEndpoint.ref

  Hi,   I had ThingWorx version 7.2 with which my dot net sdk working. Now since i updated to ThingWorx 9 the same sdk fails. Is their anything specific i need to look in. I am getting error  com.thingworx.communications.client.TwApiWrapper Error: 0 : [Error] twWs_Connect: Error initializing web socket.  Response code: 400   Any response appreciated.

    Hi  I had upgraded to ThingWorx 9. I have imported entities from older ThingWorx 7.2. Now when i opened Mashup in Composer it keeps on loading with Warning Message that Mashup has deprecated widgets. I can upgrade them. Initially i did not want to that, so i cancelled the upgrade. Mashup keeps on loading forever. Then next time i did upgrade, i can see widget list upgraded with new widgets but still Mashup screen keeps on loading and never opens up.   Note: I was able to open other Mashups.   Any pointers on what i can look into for more information. I do not see any specific error in Application log.   I was using Label/Text Box/ Check Box/ Radio button on that page.   Regards Vaibhav

Hello, Urgent help needed. From the last two months, I was using a timer thing and it was working fine, but now I've seen that it has stopped working.   Thanks!