error al ejecutar el servlet
Publicado por Yessica Monteor (2 intervenciones) el 26/09/2001 19:50:45
Tengo un servlet que se conecta a una base de datos que esta en access y realiza busquedas, porteriormente hace la pagina html que desplegara, el problema es que me muestra el siguente erro:
500 Internal Server Error
The servlet named edi.proveedores.status.SvtPro at the requested URL
http://intranet/servlet/edi.proveedores.status.SvtPro
reported this exception: java.lang.NullPointerException. Please report this to the administrator of the web server.
java.lang.NullPointerException at edi.proveedores.status.SvtPro.doGet(Compiled Code) at javax.servlet.http.HttpServlet.service(Compiled Code) at javax.servlet.http.HttpServlet.service(Compiled Code) at com.sun.server.ServletState.callService(Compiled Code) at com.sun.server.ServletManager.callServletService(Compiled Code) at com.sun.server.http.servlet.InvokerServlet.service(Compiled Code) at javax.servlet.http.HttpServlet.service(Compiled Code) at com.sun.server.ServletState.callService(Compiled Code) at com.sun.server.ServletManager.callServletService(Compiled Code) at com.sun.server.ProcessingState.invokeTargetServlet(Compiled Code) at com.sun.server.http.HttpProcessingState.execute(Compiled Code) at com.sun.server.http.stages.Runner.process(Compiled Code) at com.sun.server.ProcessingSupport.process(Compiled Code) at com.sun.server.Service.process(Compiled Code) at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code) at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code) at com.sun.server.HandlerThread.run(Compiled Code) .
este servlet corre en un servidor java web server.
500 Internal Server Error
The servlet named edi.proveedores.status.SvtPro at the requested URL
http://intranet/servlet/edi.proveedores.status.SvtPro
reported this exception: java.lang.NullPointerException. Please report this to the administrator of the web server.
java.lang.NullPointerException at edi.proveedores.status.SvtPro.doGet(Compiled Code) at javax.servlet.http.HttpServlet.service(Compiled Code) at javax.servlet.http.HttpServlet.service(Compiled Code) at com.sun.server.ServletState.callService(Compiled Code) at com.sun.server.ServletManager.callServletService(Compiled Code) at com.sun.server.http.servlet.InvokerServlet.service(Compiled Code) at javax.servlet.http.HttpServlet.service(Compiled Code) at com.sun.server.ServletState.callService(Compiled Code) at com.sun.server.ServletManager.callServletService(Compiled Code) at com.sun.server.ProcessingState.invokeTargetServlet(Compiled Code) at com.sun.server.http.HttpProcessingState.execute(Compiled Code) at com.sun.server.http.stages.Runner.process(Compiled Code) at com.sun.server.ProcessingSupport.process(Compiled Code) at com.sun.server.Service.process(Compiled Code) at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code) at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code) at com.sun.server.HandlerThread.run(Compiled Code) .
este servlet corre en un servidor java web server.
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