App Engine - LoggerFactory Restricted Class Error When Using Firebase in Java
问题 I'm creating a backend for my Android application using Google App Engine. I'm doing something very simple, which is just initialising my Firebase Admin SDK following instructions here - https://firebase.google.com/docs/admin/setup. When I do this and run, I get the following error: java.lang.NoClassDefFoundError: org.slf4j.LoggerFactory is a restricted class. Please see the Google App Engine developer's guide for more details. at com.google.appengine.tools.development.agent.runtime.Runtime