How to create any simple mashup widget extension

[P_10844769]

Hi,

I am creating any simple mashup widget extension and would appreciate some guidance on getting started.

Can someone please help me in this (Please provide steps it will be helpful for me)

Thank you.

[VladimirN]

"Create A Mashup Widget Extension":
https://community.ptc.com/t5/IoT-Tips/Create-A-Mashup-Widget-Extension-Part-1/ta-p/830911
https://community.ptc.com/t5/IoT-Tips/Create-A-Mashup-Widget-Extension-Part-2/ta-p/830918
https://community.ptc.com/t5/IoT-Tips/Create-A-Mashup-Widget-Extension-Part-3/ta-p/830928
https://community.ptc.com/t5/IoT-Tips/Create-A-Mashup-Widget-Extension-Part-4/ta-p/830948

[P_10844769]

Hello @VladimirN ,

Thank you for solution.

I will check it.

[P_10844769]

Hi @VladimirN ,

I am following steps for developing widget extension.
While working on it, getting error and unable to understand it.
can you please help me in this.

Please find attached screenshot

Thanks.

[nmutter]

Seems to be an issue with the ThingWorx plugin and the ecplise version used. Not sure if you need a specific version of eclipse?

If you like you could download a working extension project and follow the tutorial further (which will have different content but principles should be the same) e.g. https://github.com/doubleSlashde/InfotableInspectorWidgetTWX Import as gradle project into eclipse

[P_10844769]

Hi @nmutter ,

I have changed eclipse version and taken latest extension sdk and plugin zip files but still getting same error.
If anyone knows anything about it please let me know as soon as possible.
I have used Gradle as a build framework in eclipse and getting this error in error log.

Thanks.

[nmutter · Accepted solution]

tl;dr: read the manual which states to use 'Eclipse IDE for Java EE Developers'

I did try to get it running for 1 hour now with different eclipse versions and always got the same error like you. Now I tried the latest eclipse enterprise edition (eclipse-jee-2023-09-R-win32-x86_64) and it worked just fine. Before I used the default version of eclipse (not what the manual said).

On https://www.eclipse.org/downloads/packages/ the "Eclipse IDE for Enterprise Java and Web Developers".

Hope that helps you as well!

[P_10844769]

Hi @nmutter ,

Thank you for solution.

It's working for me also.