Custom widget extension import error

[MM_10109894]

Hello all,

I'm trying to create a Custom Widget using Eclipse IDE. I have created a sample Widget extension without any changes.

While importing to Thingworx 9.3 version getting below error.

So What is HA Compatible extrension error.

[Mukul · Accepted solution]

Since ThingWorx 9.x active-active HA was introduced and there were some changes in life cycle API with respect to custom code. You need to incorporate those changes to make it compatible with HA.  See these article for more information - https://www.ptc.com/en/support/article/CS326793
https://support.ptc.com/help/thingworx/platform/r9/en/index.html#page/ThingWorx/Help/Installation/Installation/migratingextensions.html