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Vaadin 14 + Tomcat

Harwinder Singh
3 years ago Aug 20, 2019 3:23pm
Olli Tietäväinen
3 years ago Aug 21, 2019 6:26am

Tomcat isn't a full-fledged Jakarta EE container, so you can't use CDI. You'll need something like TomEE or Wildfly. This old StackOverflow answer might help you get on the path: https://stackoverflow.com/a/7295697/3608089 (note that Jakarta EE is just the new name of Java EE)