From where should I download Older versions of Thingworx extension SDKs and plugin?

[SN_10063805]

I have previously made Thingworx Extension with source code. But for setting Eclipse environment, following is required:

1. ThingWorx-Extension-SDK-8-3-0.zip

2. twx_eclipse_plugin_version =7.2.0.201608021836 

Please provide the link to download the same versions of SDKs and Plugin.

I could get the latest versions ,

but for my Extension project old versions of SDK & Plugin is required.

 

[VladimirN]

Hi,

• Extension SDK: https://support.ptc.com/appserver/auth/it/esd/product.jsp?prodFamily=TWX 
• Eclipse Plugin can be downloaded from https://support.ptc.com/appserver/auth/it/esd/product.jsp?prodFamily=TWX --> Release <release_number> --> Eclipse Plugin for ThingWorx Extensions.

Article - "How to install Eclipse Plugin for ThingWorx Extensions and the required Extension SDK": https://www.ptc.com/en/support/article/CS233537 

From the "Help Center" - "Installing the Eclipse Plugin for ThingWorx Extension Development": https://www.ptc.com/en/support/article/CS233537 

[SN_10063805]

@Velkumar 

@VladimirRosu 

[VladimirRosu]

Hi@SN_10063805 

Two questions for clarification - please answer each of them:

-are you really developing an extension for a ThingWorx 8.3 server? That ThingWorx version has been out of support for a long time.  Or you want to upgrade an extension you previously designed for ThingWorx 8.3 to a more recent ThingWorx version?

-you mentioned "for setting Eclipse environment, following is required:...", Why do you say this? Please share exactly what you tried to do, and what error you encountered. I am aware that you pasted the contents of the extension.properties found in the project workspace folder of the extension, but that does not mean it is "required".