jsf+hibernate+spring问题请教

Question

root cause javax.faces.FacesException: javax.faces.el.EvaluationException: Expression Error: Named Object: 'userService' not found.
com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:263)
com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:78)
org.springframework.web.jsf.DelegatingVariableResolver.resolveVariable(DelegatingVariableResolver.java:108)
com.sun.faces.el.impl.NamedValue.evaluate(NamedValue.java:125)
com.sun.faces.el.impl.ComplexValue.evaluate(ComplexValue.java:146)
com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:243)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:173)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154)
javax.faces.component.UIOutput.getValue(UIOutput.java:147)
com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:82)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:191)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:169)
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:712)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:443)
com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:233)
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:693)
javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:600)
javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:537)
com.sun.faces.taglib.html_basic.PanelGridTag.doEndTag(PanelGridTag.java:460)
org.apache.jsp.login_jsp._jspx_meth_h_005fpanelGrid_005f0(login_jsp.java:216)
org.apache.jsp.login_jsp._jspx_meth_h_005fform_005f0(login_jsp.java:160)
org.apache.jsp.login_jsp._jspx_meth_f_005fview_005f0(login_jsp.java:128)
org.apache.jsp.login_jsp._jspService(login_jsp.java:93)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:384)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
root cause javax.faces.el.EvaluationException: Expression Error: Named Object: 'userService' not found.
com.sun.faces.config.ManagedBeanFactory.getScopeForSingleExpression(ManagedBeanFactory.java:998)
com.sun.faces.config.ManagedBeanFactory.hasValidLifespan(ManagedBeanFactory.java:931)
com.sun.faces.config.ManagedBeanFactory.evaluateValueBindingGet(ManagedBeanFactory.java:892)
com.sun.faces.config.ManagedBeanFactory.setPropertiesIntoBean(ManagedBeanFactory.java:553)
com.sun.faces.config.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:234)
com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:253)
com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:78)
org.springframework.web.jsf.DelegatingVariableResolver.resolveVariable(DelegatingVariableResolver.java:108)
com.sun.faces.el.impl.NamedValue.evaluate(NamedValue.java:125)
com.sun.faces.el.impl.ComplexValue.evaluate(ComplexValue.java:146)
com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:243)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:173)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154)
javax.faces.component.UIOutput.getValue(UIOutput.java:147)
com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:82)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:191)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:169)
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:712)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:443)
com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:233)
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:693)
javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:600)
javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:537)
com.sun.faces.taglib.html_basic.PanelGridTag.doEndTag(PanelGridTag.java:460)
org.apache.jsp.login_jsp._jspx_meth_h_005fpanelGrid_005f0(login_jsp.java:216)
org.apache.jsp.login_jsp._jspx_meth_h_005fform_005f0(login_jsp.java:160)
org.apache.jsp.login_jsp._jspx_meth_f_005fview_005f0(login_jsp.java:128)
org.apache.jsp.login_jsp._jspService(login_jsp.java:93)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:384)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.10 logs.
--------------------------------------------------------------------------------Apache Tomcat/6.0.10

Answer 1

root cause javax.faces.FacesException: javax.faces.el.EvaluationException: Expression Error: Named Object: 'userService' not found.
com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:263)
com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:78)
org.springframework.web.jsf.DelegatingVariableResolver.resolveVariable(DelegatingVariableResolver.java:108)
com.sun.faces.el.impl.NamedValue.evaluate(NamedValue.java:125)
com.sun.faces.el.impl.ComplexValue.evaluate(ComplexValue.java:146)
com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:243)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:173)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154)
javax.faces.component.UIOutput.getValue(UIOutput.java:147)
com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:82)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:191)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:169)
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:712)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:443)
com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:233)
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:693)
javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:600)
javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:537)
com.sun.faces.taglib.html_basic.PanelGridTag.doEndTag(PanelGridTag.java:460)
org.apache.jsp.login_jsp._jspx_meth_h_005fpanelGrid_005f0(login_jsp.java:216)
org.apache.jsp.login_jsp._jspx_meth_h_005fform_005f0(login_jsp.java:160)
org.apache.jsp.login_jsp._jspx_meth_f_005fview_005f0(login_jsp.java:128)
org.apache.jsp.login_jsp._jspService(login_jsp.java:93)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:384)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
root cause javax.faces.el.EvaluationException: Expression Error: Named Object: 'userService' not found.
com.sun.faces.config.ManagedBeanFactory.getScopeForSingleExpression(ManagedBeanFactory.java:998)
com.sun.faces.config.ManagedBeanFactory.hasValidLifespan(ManagedBeanFactory.java:931)
com.sun.faces.config.ManagedBeanFactory.evaluateValueBindingGet(ManagedBeanFactory.java:892)
com.sun.faces.config.ManagedBeanFactory.setPropertiesIntoBean(ManagedBeanFactory.java:553)
com.sun.faces.config.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:234)
com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:253)
com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:78)
org.springframework.web.jsf.DelegatingVariableResolver.resolveVariable(DelegatingVariableResolver.java:108)
com.sun.faces.el.impl.NamedValue.evaluate(NamedValue.java:125)
com.sun.faces.el.impl.ComplexValue.evaluate(ComplexValue.java:146)
com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:243)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:173)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154)
javax.faces.component.UIOutput.getValue(UIOutput.java:147)
com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:82)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:191)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:169)
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:712)
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:443)
com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:233)
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:693)
javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:600)
javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:537)
com.sun.faces.taglib.html_basic.PanelGridTag.doEndTag(PanelGridTag.java:460)
org.apache.jsp.login_jsp._jspx_meth_h_005fpanelGrid_005f0(login_jsp.java:216)
org.apache.jsp.login_jsp._jspx_meth_h_005fform_005f0(login_jsp.java:160)
org.apache.jsp.login_jsp._jspx_meth_f_005fview_005f0(login_jsp.java:128)
org.apache.jsp.login_jsp._jspService(login_jsp.java:93)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:384)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:147)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.10 logs.
--------------------------------------------------------------------------------Apache Tomcat/6.0.10

Answer 2

希望《JSF第一步--JSF+Spring+Hibernate+AJAX编程实践》能给你一些帮助。

Answer 3

希望《JSF第一步--JSF+Spring+Hibernate+AJAX编程实践》能给你一些帮助。

Answer 4

《JSF第一步--JSF+Spring+Hibernate+AJAX编程实践》那有呀,能给我发一份吗[email protected]
谢谢

Answer 5

简称一下spring的配置文件吧
应该是文件有问题写的

Answer 6

applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"><beans>
<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName">
<value>oracle.jdbc.driver.OracleDriver</value>
</property>
<property name="url">
<value>jdbc:oracle:thin:@127.0.0.1:1521:mydb</value>
</property>
<property name="username">
<value>dtsc</value>
</property>
<property name="password">
<value>dtsc</value>
</property>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.Oracle9Dialect
</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
<property name="mappingResources">
<list>
<value>com/web/bo/UserT.hbm.xml</value></list>
</property></bean>

<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory">
<ref local="sessionFactory" />
</property>
</bean> <bean id="userDao" class="com.data.dao.impl.UserDaoImpl">
<property name="sessionFactory">
<ref local="sessionFactory" />
</property>
</bean>

<bean id="userService" class="com.model.service.impl.UserServiceImpl">
<property name="userDao">
<ref bean="userDao" />
</property>
</bean>

</beans>

Answer 7

faces-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN" "http://java.sun.com/dtd/web-facesconfig_1_1.dtd"><faces-config >
<application>
<variable-resolver>org.springframework.web.jsf.DelegatingVariableResolver</variable-resolver>
</application>
<managed-bean>
<managed-bean-name>userBean</managed-bean-name>
<managed-bean-class>com.web.vo.UserBean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
<managed-property>
<property-name>userService</property-name>
<value>#{userService}</value>
</managed-property>
</managed-bean>
<navigation-rule>
<from-view-id>/index.jsp</from-view-id>
<navigation-case>
<to-view-id>/login.jsp</to-view-id>

</navigation-case>
</navigation-rule>
<navigation-rule>
<from-view-id>/browse.jsp</from-view-id>
<navigation-case>
<from-outcome>Delete</from-outcome>
<to-view-id>/browse.jsp</to-view-id>

</navigation-case>
<navigation-case>
<from-outcome>Logout</from-outcome>
<to-view-id>/index.jsp</to-view-id>

</navigation-case>
<navigation-case>
<from-outcome>Edit</from-outcome>
<to-view-id>/edit.jsp</to-view-id>
<redirect></redirect>
</navigation-case>
<navigation-case>
<from-outcome>Register</from-outcome>
<to-view-id>/register.jsp</to-view-id>
</navigation-case>
<navigation-case>
<from-outcome>Find:success</from-outcome>
<to-view-id>/browse.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<navigation-rule>
<from-view-id>/error.jsp</from-view-id>
</navigation-rule>
<navigation-rule>
<from-view-id>/login.jsp</from-view-id>
<navigation-case>
<from-outcome>Login:failure</from-outcome>
<to-view-id>/error.jsp</to-view-id>

</navigation-case>
<navigation-case>
<from-outcome>Login:success</from-outcome>
<to-view-id>/browse.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<navigation-rule>
<from-view-id>/edit.jsp</from-view-id>
<navigation-case>
<from-outcome>Edit:success</from-outcome>
<to-view-id>/browse.jsp</to-view-id>

<redirect /></navigation-case>
<navigation-case>
<from-outcome>Edit:failure</from-outcome>
<to-view-id>/edit.jsp</to-view-id>
</navigation-case>
</navigation-rule>
<navigation-rule>
<from-view-id>/register.jsp</from-view-id>
<navigation-case>
<from-outcome>Register:success</from-outcome>
<to-view-id>/browse.jsp</to-view-id>

</navigation-case>
<navigation-case>
<from-outcome>Register:failure</from-outcome>
<to-view-id>/register.jsp</to-view-id>
</navigation-case>
</navigation-rule>
</faces-config>

Answer 8

web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee   http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
  <servlet>
<servlet-name>context</servlet-name>
<servlet-class>org.springframework.web.context.ContextLoaderServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet> <context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
  <context-param>
    <param-name>javax.faces.CONFIG_FILES</param-name>
    <param-value>/WEB-INF/faces-config.xml</param-value>
  </context-param>
  <servlet>
    <servlet-name>Faces Servlet</servlet-name>
    <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
    <load-on-startup>0</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>Faces Servlet</servlet-name>
    <url-pattern>*.faces</url-pattern>
  </servlet-mapping>
</web-app>

Answer 9

  是不是userBean里沒有userService 這個屬性？
  還是你寫錯勒？
 查查吧！加油！祝你成功！

Answer 10

在启动tomcat时又报
严重: StandardWrapper.Throwable
java.lang.NoSuchFieldError: EMPTY_ORDERED_ITERATOR
at org.apache.commons.collections.map.AbstractLinkedMap.createValuesIterator(AbstractLinkedMap.java:482)
at org.apache.commons.collections.map.AbstractHashedMap$Values.iterator(AbstractHashedMap.java:958)
at java.util.AbstractCollection.toArray(AbstractCollection.java:120)
at java.util.ArrayList.<init>(ArrayList.java:131)
at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:399)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:298)
at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:139)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:252)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:190)
at org.springframework.web.context.ContextLoaderServlet.init(ContextLoaderServlet.java:83)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4044)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4350)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:761)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:741)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1023)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1015)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:448)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
2007-10-31 9:01:25 org.apache.catalina.core.StandardContext loadOnStartup
严重: Servlet /userk threw load() exception
java.lang.NoSuchFieldError: EMPTY_ORDERED_ITERATOR
at org.apache.commons.collections.map.AbstractLinkedMap.createValuesIterator(AbstractLinkedMap.java:482)
at org.apache.commons.collections.map.AbstractHashedMap$Values.iterator(AbstractHashedMap.java:958)
at java.util.AbstractCollection.toArray(AbstractCollection.java:120)
at java.util.ArrayList.<init>(ArrayList.java:131)
at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:399)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:298)
at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:139)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:252)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:190)
at org.springframework.web.context.ContextLoaderServlet.init(ContextLoaderServlet.java:83)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4044)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4350)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:761)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:741)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1023)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1015)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:448)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)

Answer 11

你要学会看后台的报错，有些报错要是说的很清楚，比如：EMPTY_ORDERED_ITERATOR 字段找不到，

Answer 12

我的开发环境是eclipse3.2.2+MyEclipse_5.1.1+jdb1.6+tomcat6.0

Answer 13

我的开发环境是eclipse3.2.2+MyEclipse_5.1.1+jdb1.6+tomcat6.0

Answer 14

又发布了一个开源,推荐给大家,包括内容很多,比如:工作流,动态表单,....好强大   ,是JAVA编写的,是一个中国的开源工程.http://sourceforge.net/projects/xapps/ .

Answer 15

有三种可能
1.SPRING配置文件里面没有注册userService这个bean
2.jsf和SPRING之间的桥梁一时忘记了·要在,JSF配置文件里面配
3.TOMCAT有问题，重新 把原文件类复制黏贴一下