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Oi Amigos da lista.
Estou com esse problema em um projeto.
Alguém poderia me dizer algumas causas desse erro??
Muito obrigado desde já
Mauricio
linha do erro req.getRequestDispatcher("hierarquia.jsp").forward(req, res); Erro que está dando java.lang.NullPointerException at jrun__br__hierarquia2ejsp12._jspService(jrun__br__hierarquia2ejsp12.java:80) at allaire.jrun.jsp.HttpJSPServlet.service(../jsp/HttpJSPServlet.java:39) at allaire.jrun.jsp.JSPServlet.service(../jsp/JSPServlet.java:228) at allaire.jrun.jsp.JSPServlet.service(../jsp/JSPServlet.java:196) at allaire.jrun.servlet.JRunSE.service(../servlet/JRunSE.java:1416) at allaire.jrun.session.JRunSessionService.service(../session/JRunSessionService.java:1082) at allaire.jrun.servlet.JRunSE.runServlet(../servlet/JRunSE.java:1270) at allaire.jrun.servlet.JRunRequestDispatcher.forward(../servlet/JRunRequestDispatcher.java:89) at br.com.gelre.gui.Chamado.gravarincluir(Chamado.java:751) at br.com.gelre.gui.Chamado.service(Chamado.java:140) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at allaire.jrun.servlet.JRunSE.service(../servlet/JRunSE.java:1416) at allaire.jrun.session.JRunSessionService.service(../session/JRunSessionService.java:1082) at allaire.jrun.servlet.JRunSE.runServlet(../servlet/JRunSE.java:1270) at allaire.jrun.servlet.JRunRequestDispatcher.forward(../servlet/JRunRequestDispatcher.java:89) at allaire.jrun.servlet.JRunSE.service(../servlet/JRunSE.java:1552) at allaire.jrun.servlet.JRunSE.service(../servlet/JRunSE.java:1542) at allaire.jrun.servlet.JvmContext.dispatch(../servlet/JvmContext.java:364) at allaire.jrun.http.WebEndpoint.run(../http/WebEndpoint.java:115) at allaire.jrun.ThreadPool.run(../ThreadPool.java:272) at allaire.jrun.WorkerThread.run(../WorkerThread.java:75) |
