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From Oussama Jlassi <oussa...@live.fr>
Subject FW: cant list data with hibernate struts
Date Thu, 15 Mar 2012 17:48:05 GMT

all exist and in default package

> Date: Wed, 14 Mar 2012 19:55:15 -0400
> Subject: Re: cant list data with hibernate struts
> From: davelnewton@gmail.com
> To: user@struts.apache.org
> 
> Do all those classes in your config exist? Are they really all in the
> default package?
> 
> Dave
> 
> On Wed, Mar 14, 2012 at 7:43 PM, Oussama Jlassi <oussamaj@live.fr> wrote:
> 
> >
> > i use struts1.3 hibernate4 in tomcat6 i want to list data after the form
> > but when i run localhost:8080/strutsh i get
> > Etat HTTP 500 -type Rapport d'exceptionmessagedescription Le serveur a
> > rencontré une erreur interne () qui l'a empêché de satisfaire la
> > requête.exceptionorg.apache.jasper.JasperException:
> > java.lang.NullPointerException: Module 'null' not found.
> >
> >  org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:502)
> >
> >  org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:430)
> >
> >  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
> >        org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
> >        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> > cause mèrejava.lang.NullPointerException: Module 'null' not found.
> >        org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:755)
> >        org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:735)
> >        org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:818)
> >        org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:488)
> >
> >  org.apache.jsp.index_jsp._jspx_meth_html_005fform_005f0(index_jsp.java:173)
> >        org.apache.jsp.index_jsp._jspService(index_jsp.java:94)
> >        org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> >        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> >
> >  org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
> >
> >  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
> >        org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
> >        javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> > note La trace complète de la cause mère de cette erreur est disponible
> > dans les fichiers journaux de Apache Tomcat/6.0.35.Apache Tomcat/6.0.35
> >
> > index.jsp
> >
> > <%@ page language="java" pageEncoding="ISO-8859-1"%><%@ taglib uri="
> > http://struts.apache.org/tags-html" prefix="html" %><%@ taglib uri="
> > http://struts.apache.org/tags-logic" prefix="logic" %><%@ taglib uri="
> > http://struts.apache.org/tags-bean" prefix="bean" %>
> > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
> > <html:html>    <head>        <meta http-equiv="Content-Type"
> > content="text/html; charset=UTF-8">        <title>JSP Page</title>
> >  </head>    <body>           <html:form action="/hib">       
    id :
> > <html:text name="HibForm" property="id" /> <br>            tt : <html:text
> > name="HibForm" property="tt" /> <br>             t  : <html:text
> > name="HibForm" property="t" /> <br>            <html:submit />
> >  </html:form>      <br/>
> > <logic:iterate name="list" id="test"><p><bean:write name="test"
> > property="id"/></p></logic:iterate>    </body></html:html>
> >
> > HibAction.java
> > import javax.servlet.http.HttpServletRequest;import
> > javax.servlet.http.HttpServletResponse;import javax.servlet.ServletContext;
> > import org.apache.struts.action.Action;import
> > org.apache.struts.action.ActionForm;import
> > org.apache.struts.action.ActionForward;import
> > org.apache.struts.action.ActionMapping;import
> > org.hibernate.SessionFactory;import org.hibernate.*;import
> > org.hibernate.Session;import java.util.*;
> > public class HibAction extends Action {
> > private List list;
> >        public ActionForward execute(           ActionMapping mapping,
> >      ActionForm form,                HttpServletRequest request,
> >   HttpServletResponse response) throws Exception{
> >                HibForm formObj = (HibForm)form;
> >                /*Get the servlet context */            ServletContext
> > context = request.getSession().getServletContext();
> >                /*Retrieve Session Factory */           SessionFactory
> > factory = (SessionFactory)
> >  context.getAttribute(HibernatePlugIn.SESSION_FACTORY_KEY);
> >                /*Open Hibernate Session */             Session session
> > =factory.openSession();try {
> >                        test t = new test();
> >  t.setId(formObj.getId());                       t.setT(formObj.getT());
> >                       t.setTt(formObj.getTt());
> >                        session.beginTransaction();
> > session.save(t);
> >                        Query query=session.createQuery("SELECT t FROM test
> > t");                        //ArrayList list=(ArrayList)query.list();
> >                                           list=query.list();
> >          session.getTransaction().commit();
> >  //request.getSession().setAttribute("list",list);
> >  } catch(Exception e) {
> >  session.getTransaction().rollback(); }           /*Close session */
> >        session.close();
> >                return mapping.findForward("success");  }
> > public List getList() {         return list;    }public void setList(List
> > list) {               this.list = list;       }
> > }
> > struts-config.xml
> > <?xml version="1.0" encoding="ISO-8859-1" ?><!DOCTYPE struts-config PUBLIC
> >          "-//Apache Software Foundation//DTD Struts Configuration 1.3//EN"
> >          "http://struts.apache.org/struts/dtds/struts-config_1_3.dtd">
> >
> > <struts-config>
> >        <form-beans>            <form-bean name="HibForm" type="HibForm"
/>
> >     </form-beans>
> >        <action-mappings>               <action path="/hib"
> > type="HibAction" name="HibForm" input="index.jsp">
> >  <forward name="success" path="/index.jsp" />            </action>
> >        <action path="/hib1" type="Hib1Action">
> >  <forward name="success" path="/list.jsp" />             </action><plug-in
> > className="HibernatePlugIn"></plug-in></struts-config>
> > and i have jsp with the name list without the form when i run
> > localhost:8080/strutsh/hib1.do i get
> > Etat HTTP 404 - Servlet action n'est pas disponible.type Rapport
> > d'étatmessage Servlet action n'est pas disponible.description La ressource
> > demandée (Servlet action n'est pas disponible.) n'est pas disponible.Apache
> > Tomcat/6.0.35
> >
> >
> > tomcat log
> >
> > mars 15, 2012 12:39:36 AM org.apache.catalina.core.ApplicationContext
> > logInfos: La servlet action est marqué comme indisponiblemars 15, 2012
> > 12:39:36 AM org.apache.catalina.core.StandardContext loadOnStartupGrave: La
> > servlet /strutsh a généré une exception
> > "load()"javax.servlet.UnavailableException: Parsing error processing
> > resource path jndi:/localhost/strutsh/WEB-INF/struts-config.xml   at
> > org.apache.struts.action.ActionServlet.handleConfigException(ActionServlet.java:761)
> > at
> > org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:744)
> > at
> > org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet.java:689)
> >      at org.apache.struts.action.ActionServlet.init(ActionServlet.java:356)
> >  at javax.servlet.GenericServlet.init(GenericServlet.java:212)   at
> > org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1206)
> >      at
> > org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1026)
> >   at
> > org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4421)
> >    at
> > org.apache.catalina.core.StandardContext.start(StandardContext.java:4734)
> >  at
> > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
> >      at
> > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
> >  at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
> >      at
> > org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079)
> > at
> > org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002)
> >       at
> > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506)
> >   at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
> > at
> > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
> >   at
> > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
> >      at
> > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
> >  at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)   at
> > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
> >  at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
> >       at
> > org.apache.catalina.core.StandardService.start(StandardService.java:525)
> >   at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
> >       at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
> >    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  at
> > sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)  at
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)      at
> > java.lang.reflect.Method.invoke(Unknown Source)      at
> > org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)      at
> > org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
> > mars 15, 2012 12:39:38 AM org.apache.catalina.core.StandardWrapperValve
> > invokeGrave: "Servlet.service()" pour la servlet jsp a généré une
> > exceptionjava.lang.NullPointerException: Module 'null' not found.     at
> > org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:755) at
> > org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:735) at
> > org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:818)       at
> > org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:488)   at
> > org.apache.jsp.index_jsp._jspx_meth_html_005fform_005f0(index_jsp.java:173)
> >  at org.apache.jsp.index_jsp._jspService(index_jsp.java:94)      at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)   at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
> > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
> >      at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
> >   at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
> >  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> >    at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> >    at
> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> >  at
> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> >  at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> >        at
> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> >        at
> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> >    at
> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> >  at
> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> >   at
> > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
> >     at
> > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> >  at java.lang.Thread.run(Unknown Source)
> > mars 15, 2012 12:40:18 AM org.apache.catalina.core.StandardWrapperValve
> > invokeGrave: "Servlet.service()" pour la servlet jsp a généré une
> > exceptionjava.lang.NullPointerException: Module 'null' not found.     at
> > org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:755) at
> > org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:735) at
> > org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:818)       at
> > org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:488)   at
> > org.apache.jsp.index_jsp._jspx_meth_html_005fform_005f0(index_jsp.java:173)
> >  at org.apache.jsp.index_jsp._jspService(index_jsp.java:94)      at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)   at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
> > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
> >      at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
> >   at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
> >  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> >    at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> >    at
> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> >  at
> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> >  at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> >        at
> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> >        at
> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> >    at
> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> >  at
> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> >   at
> > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
> >     at
> > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> >  at java.lang.Thread.run(Unknown Source)
> > mars 15, 2012 12:40:46 AM org.apache.catalina.core.StandardWrapperValve
> > invokeInfos: La servlet action est actuellement indisponiblemars 15, 2012
> > 12:42:16 AM org.apache.catalina.core.StandardWrapperValve invokeInfos: La
> > servlet action est actuellement indisponiblemars 15, 2012 12:42:22 AM
> > org.apache.catalina.core.StandardWrapperValve invokeGrave:
> > "Servlet.service()" pour la servlet jsp a généré une
> > exceptionjava.lang.NullPointerException: Module 'null' not found.     at
> > org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:755) at
> > org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:735) at
> > org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:818)       at
> > org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:488)   at
> > org.apache.jsp.index_jsp._jspx_meth_html_005fform_005f0(index_jsp.java:173)
> >  at org.apache.jsp.index_jsp._jspService(index_jsp.java:94)      at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)   at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
> > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
> >      at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
> >   at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
> >  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> >    at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> >    at
> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> >  at
> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> >  at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> >        at
> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> >        at
> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> >    at
> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> >  at
> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> >   at
> > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
> >     at
> > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> >  at java.lang.Thread.run(Unknown Source)
> > mars 15, 2012 12:42:24 AM org.apache.catalina.core.StandardWrapperValve
> > invokeGrave: "Servlet.service()" pour la servlet jsp a généré une
> > exceptionjava.lang.NullPointerException: Module 'null' not found.     at
> > org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:755) at
> > org.apache.struts.taglib.TagUtils.getModuleConfig(TagUtils.java:735) at
> > org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:818)       at
> > org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:488)   at
> > org.apache.jsp.index_jsp._jspx_meth_html_005fform_005f0(index_jsp.java:173)
> >  at org.apache.jsp.index_jsp._jspService(index_jsp.java:94)      at
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)   at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
> > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
> >      at
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
> >   at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
> >  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> >    at
> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> >    at
> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> >  at
> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> >  at
> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> >        at
> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> >        at
> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> >    at
> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> >  at
> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> >   at
> > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
> >     at
> > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> >  at java.lang.Thread.run(Unknown Source)
> >
> >
> >
 		 	   		  
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