求救求救！SSH整合运行时出现一下问题

Question

java.lang.NoClassDefFoundError: org/springframework/orm/hibernate3/support/HibernateDaoSupport
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1847)
at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:890)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1354)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:128)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at org.apache.jsp.admin.add_jsp._jspService(add_jsp.java:102)
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:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
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:128)
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:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)使用的是Spring 2.0 和Hibernate 3.1
请各位大侠帮帮忙，告诉下怎么解决

Answer 1

没有找到hibernateDaoSupport?
你是不是用myeclipse添加的SPRING环境 可能缺少某些包
建议自己去SPRING网上下个 直接全部拷贝到LIB里

Answer 2

对啊，我用的是myeclipse添加的SPRING环境

Answer 3

看看下面这些SSH整合的步骤都做到了没？1. 新建一个WEB工程，将Spring+Struts+Hibernate的所有jar文件(包括数据库jar文件)放入/WEB-INF/lib目录里。
2. 添加必须的配置文件：struts-config.xml(WEB-INF目录里), applicationContext.xml(默认在src目录里),hibernate.cfg.xml(默认在src目录，可选)。
3. 在web.xml文件里添加以下配置：
<!-- 下面两配置是为让Tomcat启动时自动加载Spring容器 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<!-- struts的配置 -->
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>
org.apache.struts.action.ActionServlet
</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
4. struts-config.xml文件里的配置：
<form-beans>
<form-bean name="loginform" type="form.LoginForm"></form-bean>
……
</form-beans>
<action-mappings>
<!-- 此处使用Spring提供的代理 -->
<action path="/login" name="loginform"
type="org.springframework.web.struts.DelegatingActionProxy" scope="request">
<forward name="success" path="/main.jsp"></forward>
<forward name="fail" path="/fail.jsp"></forward>
</action>…… </action-mappings>
5. applicationContext.xml文件里的配置：
<!-- sessionFactory的一种配置方法，通过hibernate.cfg.xml -->
<bean id="sessionfactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
</bean>
<!-- DAO的类必须继承至HibernateDaoSupport -->
<bean id="userdao" class="dao.UserDaoImpl">
<property name="sessionFactory" ref="sessionfactory">
</property>
</bean>
<!-- 事务管理对象，注入sessionFactory -->
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<!-- service类，注入DAO -->
<bean id="usermanage" class="model.UserManage">
<property name="dao" ref="userdao"></property>
</bean>
<!-- Service代理对象，添加事务 -->
<bean id="serviceBizProxyBean"
class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="transactionManager">
<!—事务管理对象 -->
<ref bean="transactionManager" />
</property>
<property name="target">
<!—目标对象，即对应的service -->
<ref bean="usermanage" />
</property>
<property name="transactionAttributes">
<!—具体的事务处理属性 -->
<props>
<prop key="query*">PROPAGATION_REQUIRED, readOnly</prop>
<prop key="add*">
PROPAGATION_REQUIRED, -AddOrModifyException
</prop>
<prop key="modify*">
PROPAGATION_REQUIRED, -AddOrModifyException
</prop>
<prop key="remove*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>
<!-- 对应struts-config.xml的路径，class写具体处理请求的action -->
<bean name="/login" class="action.LoginAction">
<property name="manage" ref="serviceBizProxyBean"></property>
</bean>