java.lang.IllegalArgumentException: javax.faces.lifecycle.ClientWindowFactory

Question

We\'ve been running a web app on a development server and recently somebody built a production server for us (with supposedly) the exact same tomcat config including the JSF

Answer 1

I had this same error but using WildFly. Don't know why but, I couldn't see the CDI facet option to add to my project. So in order to suppress this error message I had to create the beans.xml manually inside WEB-INF folder.

That was the content:

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