【发布时间】:2011-09-25 06:31:14
【问题描述】:
在阅读我的问题之前,这项工作在一个普通的动态 Web 项目中 我创建了一个像这样的方法的 Web 服务: http://www.youtube.com/watch?v=o2Vjs8ylmFM 使用 CFX 2.4 和 2.5 动态 Web 模型版本,当我在由 Web 服务生成的当前客户端 Web 项目中运行休眠时,我得到一个异常 就是这样:
Etat HTTP 500 -
--------------------------------------------------------------------------------
type Rapport d''exception
message
description Le serveur a rencontré une erreur interne () qui l'a empêché de satisfaire la requête.
exception
org.apache.jasper.JasperException: Impossible de compiler la classe pour la JSP:
An error occurred at line: 1 in the generated java file
The type net.sf.hibernate.Session cannot be resolved. It is indirectly referenced from required .class files
Une erreur s'est produite à la ligne: 16 dans le fichier jsp: /JSP/ebook/index.jsp
Session cannot be resolved to a type
13: <BODY>
14: <%
15:
16: Session hibernateSession = HibernateUtil.currentSession();
17: Transaction tx = hibernateSession.beginTransaction();
18:
19: Etudinat etudiant = new Etudinat();
Une erreur s'est produite à la ligne: 16 dans le fichier jsp: /JSP/ebook/index.jsp
而我的 hibernateUtil 类是:
package DBase;
import net.sf.hibernate.*;
import net.sf.hibernate.cfg.*;
public class HibernateUtil {
private static final SessionFactory sessionFactory;
static {
try {
// Crée la SessionFactory
sessionFactory =
new Configuration().configure().buildSessionFactory();
} catch (HibernateException ex) {
throw new RuntimeException("Problème de configuration : "
+ ex.getMessage(), ex);
}
}
public static final ThreadLocal session = new ThreadLocal();
public static Session currentSession()
throws HibernateException {
Session s = (Session) session.get();
// Ouvre une nouvelle Session, si ce Thread n'en a aucune
if (s == null) {
s = sessionFactory.openSession();
session.set(s);
}
return s;
}
而我的 hibernate.cfg.xml 页面是:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-configuration
PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-2.0.dtd">
<hibernate-configuration>
<session-factory >
<!-- local connection properties -->
<property name="hibernate.connection.url">jdbc:mysql://localhost/ebook</property>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.username">root</property>
<property name="hibernate.connection.password">162826</property>
<!-- property name="hibernate.connection.pool_size"></property -->
<!-- dialect for MySQL -->
<property name="dialect">net.sf.hibernate.dialect.MySQLDialect</property>
<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
<property name="current_session_context_class">thread</property>
<mapping resource="DBase/Favorieensei.hbm" />
<mapping resource="DBase/Ajouter.hbm" />
<mapping resource="DBase/Favorie.hbm" />
<mapping resource="DBase/Enseignant.hbm" />
这是我的页面jsp
<%@page import="DBase.HibernateUtil"%>
<%@ page import="java.io.*" %>
<%@ page import="java.util.*" %>
<%@ page import="DBase.*" %>
<%@ page import="net.sf.hibernate.*" %>
<%@ page import="net.sf.hibernate.cfg.*" %>
<HTML>
<HEAD>
<title>Greetings!</title>
</HEAD>
<BODY>
<%
Session hibernateSession = HibernateUtil.currentSession();
Transaction tx = hibernateSession.beginTransaction();
Etudinat etudiant = new Etudinat();
etudiant.setUserName("davido");
etudiant.setPassword("mioo");
etudiant.setQuestion("best music");
etudiant.setAnswer("rock");
etudiant.setEmail("david@live.fr");
etudiant.setNom(".....");
etudiant.setPrenom("....");
etudiant.setSexe("Homme");
etudiant.setIDFilliere(Filliere.INFORMATIQUE);
hibernateSession.save(etudiant);
tx.commit();
HibernateUtil.closeSession();
%>
<br>
<br>
<br>
<br>
<table width="400" border="0" cellspacing="1" cellpadding="0" align="center" class="tableBox">
<tr>
<td CLASS="bluebanner" align="center"> Greetings, </TD>
</tr>
</table>
</BODY>
</HTML>
这是我的截图
请帮助我们按时运行,我还剩 3 个时间完成它
【问题讨论】:
标签: eclipse web-services hibernate jsp