Supported technologies for Vaadin 24

[ZheSun88]

Summary of changes since Vaadin 23

• Java 17 or newer is required instead of 11
• Safari 14 support is dropped. All iOS devices can be upgraded from Safari 14 to 15
• Weblogic + TomEE is not supported or tested as there is no version available for Jakarta EE 10
• Karaf or OSGI is not supported as OSGi standards are still lacking servlet 6 support
• Portlets are not supported as portlet standards are still lacking servlet 6 support
• Some servers are still in beta with their Jakarta EE 10 support but are still tested
• Node.js support is raised to the current LTS (Node 18) to avoid future problems
• Gradle support is raised to the version (Gradle 7.5) required by Spring Boot
• Spring Boot 2 is not supported

Desktop browser Chrome (evergreen) Firefox (evergreen) Firefox Extended Support Release (ESR) Safari 15 or later Edge (Chromium, evergreen)

Mobile browser Chrome (evergreen) for Android Safari for iOS (15 or later)

Java Version 17 or later of any JDK or JRE

Maven Version 3.5 or later, though don't use broken 3.8.2 and 3.8.3

Gradle Version 7.5 or later

Application server Vaadin Flow requires Java Servlet API 6 and Java 17 or later. It is tested on:

• Apache Tomcat 10.1
• Open Liberty 23.0.0.1-beta
• RedHat JBoss EAP 8.0 beta
• WildFly 27
• Jetty 12 beta
• Payara Server 6
• Payara Micro 6

Node.js Version 18 or later

Spring Boot Version 3.0 or later

[knoobie]

Java Version 17 of any JDK or JRE

Does that mean 18-xx are not official supported? For node.js or spring boot "or newer" is explicitly listed

[ZheSun88]

oh, no.. it should be supported as well.

[manolo]

Modified the comment to say 17 or newer

[knoobie]

Thanks for the clarification! 🙇‍♂️