javax.servlet.UnavailableException: Clase introuvable !!!!

Oracle Community | 807555 | 2 decades ago
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    An embarrassing database connection problem ... Helpppppp !!!!!!!

    Oracle Community | 2 decades ago | 807555
    javax.servlet.UnavailableException: Clase introuvable !!!!

    Root Cause Analysis

    1. javax.servlet.UnavailableException

      Clase introuvable !!!!

      at Forum_bd2.init()
    2. Unknown
      Forum_bd2.init
      1. Forum_bd2.init(Forum_bd2.java:23)
      1 frame
    3. JavaServlet
      GenericServlet.init
      1. javax.servlet.GenericServlet.init(GenericServlet.java:266)
      1 frame
    4. com.sun.web
      InvokerServlet.service
      1. com.sun.web.core.ServletWrapper.loadServlet(ServletWrapper.java:101)
      2. com.sun.web.core.ServletWrapper.handleRequest(ServletWrapper.java:119)
      3. com.sun.web.core.InvokerServlet.service(InvokerServlet.java:168)
      3 frames
    5. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
      1 frame
    6. com.sun.web
      Context.handleRequest
      1. com.sun.web.core.ServletWrapper.handleRequest(ServletWrapper.java:155)
      2. com.sun.web.core.Context.handleRequest(Context.java:414)
      2 frames
    7. Glassfish
      ConnectionHandler.run
      1. com.sun.web.server.ConnectionHandler.run(ConnectionHandler.java:139)
      1 frame