java.lang.NullPointerException

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  • Problem registering ServletContextListener
    via by raghu dubey,
    • java.lang.NullPointerException at com.example.ListenerTester.doGet(ListenerTester.java:16) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    No Bugmate found.