jsf页面运行报错

比谁都牛 2010-12-19

              <h:form>
               <h:panelGrid columns="2" columnClasses="course-modify-left,course-modify-right">
                  <h:outputText value="课程名"/><h:inputText value="#{addCourse.courseName}"></h:inputText>
                  <h:outputText value="课程类别"/>
                  <h:outputText value="开始时间"/>
                  <rich:calendar popup="true" datePattern="yyyy-MM-dd" value="#{addCourse.courseBeginTime}"></rich:calendar>
                  <h:outputText value="结束时间"/>
                  <rich:calendar popup="true" datePattern="yyyy-MM-dd" value="#{addCourse.courseEndTime}"></rich:calendar>
                  <h:outputText value="允许访客登录"/>
                  <h:selectBooleanCheckbox value="#{addCourse.visited}"></h:selectBooleanCheckbox>
                  <h:outputText value="课程描述" /><h:inputTextarea cols="30" rows="15" value="#{addCourse.courseDescription}"></h:inputTextarea>
               </h:panelGrid>
               <h:commandButton value="提交" styleClass="course-modify-button" action="#{addCourse.createCourse}"></h:commandButton>
               </h:form>后台代码：
package cn.edu.xmu.cms.view.course;

import java.util.Date;

import cn.edu.xmu.cms.controller.ICourseManager;
import cn.edu.xmu.cms.model.entities.course.Course;
import cn.edu.xmu.cms.model.entities.course.CourseType;
import cn.edu.xmu.cms.view.core.Constants;
import cn.edu.xmu.cms.view.util.Utils;

public class AddCourse {

private int courseId; // 主码
private String courseName; // 课程名
private CourseType courseType; // 课程类别
private String courseDescription;// 课程介绍
private Date courseBeginTime; // 课程起始时间
private Date courseEndTime; // 课程结束时间
private boolean visited; // 对访客是否可见
private boolean opened; // 开课是否成功

private String csType;
private ICourseManager iCourseManager;
private Course course;

AddCourse()
{
course = new Course();
}

public Course getCourse() {
return course;
}
public void setCourse(Course course) {
this.course = course;
}

public String getCsType() {
return csType;
}
public void setCsType(String csType) {
this.csType = csType;
}

public int getCourseId() {
return courseId;
}

public void setCourseId(int courseId) {
this.courseId = courseId;
}

public String getCourseName() {
return courseName;
}

public void setCourseName(String courseName) {
this.courseName = courseName;
}

public CourseType getCourseType() {
return courseType;
}

public void setCourseType(CourseType courseType) {
this.courseType = courseType;
}

public String getCourseDescription() {
return courseDescription;
}

public void setCourseDescription(String courseDescription) {
this.courseDescription = courseDescription;
}

public Date getCourseBeginTime() {
return courseBeginTime;
}

public void setCourseBeginTime(Date courseBeginTime) {
this.courseBeginTime = courseBeginTime;
}

public Date getCourseEndTime() {
return courseEndTime;
}

public void setCourseEndTime(Date courseEndTime) {
this.courseEndTime = courseEndTime;
}

public boolean isVisited() {
return visited;
}

public void setVisited(boolean visited) {
this.visited = visited;
}

public boolean isOpened() {
return opened;
}

public void setOpened(boolean opened) {
this.opened = opened;
}

public ICourseManager getiCourseManager() {
return iCourseManager;
}

public void setiCourseManager(ICourseManager iCourseManager) {
this.iCourseManager = iCourseManager;
}

/**
* 创建课程
*/
public String createCourse() throws Exception
{
course.setCourseName(courseName);
course.setCourseType(courseType);
course.setCourseBeginTime(courseBeginTime);
course.setCourseEndTime(courseEndTime);
course.setCourseDescription(courseDescription);
course.setOpened(opened);
//System.out.print("++++++++++++addCourse+++++++++++++++++++");
iCourseManager = Utils.getICourseManager();
iCourseManager.addCourse(course);
return Constants.ADD_COURSE_SUCCESS;
}
}

Exception while calling encodeEnd on component : {Component-Path : [Class: org.ajax4jsf.component.AjaxViewRoot,ViewId: /course/add.jsp][Class: javax.faces.component.html.HtmlForm,Id: j_id_jsp_158697453_42][Class: javax.faces.component.html.HtmlPanelGrid,Id: j_id_jsp_158697453_43]}

Caused by:
java.lang.IllegalAccessException - Class org.apache.myfaces.config.annotation.TomcatAnnotationLifecycleProvider can not access a member of class cn.edu.xmu.cms.view.course.AddCourse with modifiers ""

比谁都牛 2010-12-19

请各位大神帮我看看问题出在哪？谢谢

lanzisun 2010-12-19

AddCourse 有没有在faces-config.xml里定义为manage bean呀？

比谁都牛 2010-12-20

有，但是还是会报错！

比谁都牛 2010-12-20

老是跳出像java.lang.IllegalAccessException - Class org.apache.myfaces.config.annotation.TomcatAnnotationLifecycleProvider can not access a member of class ...with modifiers "",这个不知道为什么

gardfield.vv 2010-12-20

public class IllegalAccessException
extends Exception 当应用程序试图创建一个实例（而不是数组）、设置或获取一个字段，或者调用一个方法，但当前正在执行的方法无法访问指定类、字段、方法或构造方法的定义时，抛出 IllegalAccessException。

在public String create...() 设个断点debug下...

配置文件也贴出来啊~