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JSF 2.3 - Servlet 4 - JavaEE 8 and Tomcat9: Unable to find CDI BeanManager

I am trying to migrate from JSF 2.1 to 2.3/Servlet 4/ Tomcat 9 but I have some trouble whith CDI configuration. I followed this guide from BalusC to enable CDI on Tomcat 9 (in my case) but I still get ...
akuma8's user avatar
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2 votes
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NPE ConfigureListener Tomcat 8 + JSF 2.3 [duplicate]

I'm trying to setup my app to run with Tomcat 8 and JSF 2.3, but I'm getting this error: RAVE: Critical error during deployment: java.lang.NullPointerException at java.util.Objects....
maqjav's user avatar
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