migration from jboss 7 to wildfly 28

[Thierry Mouamadje (TchadMusic)]

Hello, I want to migrate a spring framework 3.2.2 application with java 7 to spring 5.3.x and java 17. Is it possible that it can run on wilfly 28?

[James Perkins]

No. WildFly 28 would require Spring 6 which targets Jakarta EE 9.1. WildFly 28 is a Jakarta EE 10 container, but it will work with Spring 6.

The other option would be to use the https://github.com/wildfly-extras/deployment-transformer-feature-pack which would update the byte-code from javax. to jakarta.

[Thierry Mouamadje (TchadMusic)]

Thanks!!