10. marts 2004 - 18:55Der er
22 kommentarer og 1 løsning
kan ikke hente data fra servlet til jsp-side.
Vi har lavet et html-dokument hvor man skal indtaste et nummer. Når så man trykker på en knap, hentes via entity og session beans, oplysninger fra databasen. Servlet'en forward'er til en jsp-side. Problemet består i at vi ikke kan få oplysningerne vist på jsp-siden.
Den moderne arbejdsplads er i stigende grad afhængig af mødelokaler til at fremme samarbejde, men dette skift medfører også stigende sikkerhedsudfordringer.
Umiddelbart vil jeg finde det meget nærliggende at lade HTML siden submitte direkte til JSP siden som så kalder session beanen - altså droppe servletten helt.
[10-03-04 20:23:12:438 CET] 6469acf5 SystemErr R javax.servlet.ServletException [10-03-04 20:23:12:812 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:409) [10-03-04 20:23:12:812 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:662) [10-03-04 20:23:12:844 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:760) [10-03-04 20:23:12:844 CET] 6469acf5 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) [10-03-04 20:23:12:844 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110) [10-03-04 20:23:12:844 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174) [10-03-04 20:23:12:844 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313) [10-03-04 20:23:12:844 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116) [10-03-04 20:23:12:844 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:974) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:555) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:200) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at adm.pmp.servlet.BrugerNummerServlet.process(BrugerNummerServlet.java:76) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at adm.pmp.servlet.BrugerNummerServlet.doPost(BrugerNummerServlet.java:42) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:974) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:555) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:200) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:119) [10-03-04 20:23:12:859 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:276) [10-03-04 20:23:13:219 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71) [10-03-04 20:23:13:219 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182) [10-03-04 20:23:13:219 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334) [10-03-04 20:23:13:219 CET] 6469acf5 SystemErr R at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56) [10-03-04 20:23:13:219 CET] 6469acf5 SystemErr R at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:618) [10-03-04 20:23:13:219 CET] 6469acf5 SystemErr R at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:439) [10-03-04 20:23:13:219 CET] 6469acf5 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
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