ThingWorx

I am facing the same problem. Did you find a solution?

Recently we have migrated to Thingworx 9.1. Numerous database Things have been exported from Thingworx 8.3 and imported into Thingworx 9.1. Since then, none of our SQL query services appear to work with syntax errors. Please see example of this attached.    The queries run without issue when using SQL Management Tool. Do anyone have any ideas why this could be?   Many thanks,   Amanda

I have been unable to get the complete infotable for GetRunTimePermissions()* service call for any Thing.   Expected Infotable: ExpectedInfotable   Received Infotable: ReceivedInfotable   The service is unable to display the complete "Permissions" datashape. Is there any permissions which is inhibiting the output of complete infotable?   *Using ThingWorx 8.5.4-b222.

Hi , I am facing difficulty in arranging progress bar widgets in Responsive layout. when i added 1 by 1 four progress bar widgets to responsive layout its taking too much space at bottom and both sides of the widgets. as i shown below please help me to get this positioned.   thanks

Hi,    Java and Javascript use lower camel case naming convention for the variables and methods ,  but Thingworx seems to use upper camel case for naming the properties and services by default,  it need while to adapt and looks a little bit  wired for a upper camel case method in Java extension.     is there any special reason for using the naming convention ?      Regards, Sean

Hello all,   Do I have a chance to change db connector (only hostname) after ThingworxFlow installation? I followed the below articles but one of them is only supporting change password, another one is deployment support.    I don't want to redeploy TWFlow, I backed-up one PostgreSQL and restored another one. So, I just need to change hostname of PostgreSQL.    The weird issue is that I don't have runtime logs under /.pm2 folder    Thanks,   Ref-1: https://support.ptc.com/help/thingworx/platform/r9/en/index.html#page/ThingWorx%2FHelp%2FIntegration_Orchestration%2FPasswordFlowAdminUser.html%23   Ref-2:  https://support.ptc.com/help/thingworx/platform/r9/en/index.html#page/ThingWorx%2FHelp%2FIntegration_Orchestration%2FReconfigureThingWorxFlowSetupParameters.html%23  

Hi, I have installed thingworx foundation with sql. I created a new thing (mssql template) and connected it successfully. But writing a new query (select getdate()) returns wrong date. It adds 5 hours with the current date. But when executed in sql it returns correct date but in thingworx it returns wrong date. What could be the issue?    Thanks in advance, Shalini V.      

Hello. I installed ThingWorxFoundationPostgres-8.5.8-x86_64.run on RHEL. It was working fine and I stopped using it for a while. When I wanted to enter again, the empty Composer appeared and I could not navigate. I saw that the disk was full and I deleted some archived logs, then I restarted tomcat and RHEL server, with which afterwards I could not enter the Composer again. I cannot start the Postgres server. Can anybody help me?

Hi, Is there a way to clear the browser cache from thingworx?    Thanks in advance, Shalini V.

Hi All,   I use KendoGrid to show digital data and download them as Excel format. The name of downloaded file is "Export.xlsx" as default.   Can we set the specified name ?  If we can, would be happy you provide sample code.    

I’m working on predictive maintenance of combustion engines, for this I have 2 years of sensor data of one engine, with close to ten reported failures during that time window.Failures are of different kinds, say:type 1: 3 failurestype 2: 2 failure2type 3: 1 failure...type n: 1 failureSo far I have these ideas:1) Use a classification model to predict probability of failure within a time window.Problem: Very few data points to model, with less than 10 occurrences of the same failure I don’t see feasible to overcome the risk of overfit or obtain any reliable metric, even using over-sampling2) Principal Component analysis: I have found some white papers where PCA is used as a clustering technique to identify anomalies which may include failures as well. What I like of this approach is that will not require to have labeled data, on the other hand it seems to rely heavily on industry expertise to define categories within the groups of data. Another drawback of this approach is that thingworx

Hi Team,   Suppose I have a grid widget with live data populating on it with some service.   What I want if any new row gets added to above data then my grid data gets refreshed immediately (i.e. the service populating data gets called on addition of any new row event) without using auto-refresh. Also don't want to reload the entire page.   Please provide some logic so that this functionality can be achieved.   Thanks in advance.

https://community.ptc.com/t5/ThingWorx-Developers/how-do-I-search-specific-entity-in-grid-Advanced/td-p/687561   Read above post and implemented the same.Need to implement search feature only for 3 columns out of 10 columns of my grid.But search is working for all the columns.Please help me!

We have TLSv1.1 and TLSv1.2 enabled on server. So can we disable TLSv1.0 on server? will it has any impact

Hi  I am looking to display only x-axis values with status as below..can i get which widget we use?   Thanks

Hi, How to reset ThingWorx 9.0 drop down in button click.

Hello,   I am using Azure IoT Hub connector 3.0.1 and Thingworx version version is 8.5.1. I have been observing messages are missing into Azure IoT Hub connector. I am receiving 20 messages from device to Azure IoT Hub Portal in every minute but all messages are not received into Thingworx Azure IoT Hub, 9 or 10 messages are receiving into Thingworx IoT Hub. In cxserver log file, sequence number was captured but there is no data. Refer the below logs. Logs are captured from cxserver log file. "sequence=1370211,sequence=1370212,sequence=1370213,sequence=1370214"---> No data for these sequence number. .............................................................................................. 021-02-15T03:10:09.553 [[encoder-dev-xxx|$Default|AzureIot-dXXXXXXXXXXXXXXXXXXXXXXXXXX]-1-7] DEBUG c.t.p.azure.iot.EventProcessor - Partition events; partitionId=02021-02-15T03:10:09.553 [[encoder-dev-xxx|$Default|AzureIot-dXXXXXXXXXXXXXXXXXXXXXXXXXX]-1-7] DEBUG c.t.p.azure.iot.EventProces

I am using the Thingworx 9.1 version but while working on TWX 9.1 it will stop after sometimes automatically and when I restart the tomcat service the service will not stop. If I restart the system then it will automatically up the tomcat server and thingworx will start for some time. It is continuously showing loading and loading but it will not open any entity in thingworx. I have put this topic on the community but no reply yet.Can you please suggest any way how to overcome those problems?

Hi  can we display bar values on each bar in Bar chart/Label  chart . should be responsive. please see below snap.  

Hi, I followed this post on ThingWorx Developer Portal to learn TWx and managed to import the template the post provides. But TWx gives this error: Import Failed: Invalid Data Table Configuration in [MerchantDatabase] : DataShape [ MerchantDataShape ] was not found.   I then dived into the template file to take a look at it. The configuration of DataShape [MerchantDataShape] is actually there, not know why this error happens.    How to solve this problem? Thanks.

Hi,   Can we setup building Docker images in Windows OS? is provided scripts work in Windows?   In document mentioned, Building Docker images is supported only for Linux operating systems.   Thanks&Regards, Latha

  At first glance I see than a classification models and maybe anomaly detection can be used for predictive maintenance, are there another approach within the platform that can be used for this purpose?   In case more information is required , I have created this other post with more details about the problem in particular: https://community.ptc.com/t5/ThingWorx-Developers/How-to-approach-a-predictive-maintenance-problems-with-a-small/m-p/713255#M50569

Hi,  I created a CustomAuthenticator and want to catch the login request to redirect to another page.  however, I found the request /Thingworx/FormLogin won't be intercepted by matchesAuthRequest matchesAuthRequest(HttpServletRequest httpRequest) that's strange,  the other GET request , for example both of /Thingworx/Home and /Thingworx/Composer can be intercepted by this method .   Is the URL /Thingworx/FormLogin ignored by the servlet filter intently ?    Regards, Sean    

Hi, How does ThingWorx failover concept work? Do we require 2 thingworx for performing the failover? Are there any document available for this which can be referred?    Thanks in advance, Shalini V.

Hi , I am looking to add padding in between containers (responsive). Is it possible to maintain padding between containers? if yes how we can achieve this?   Thanks