struts1 标签问题

Question

实体 TrainPlan{
        @OneToOne(cascade=CascadeType.REFRESH)
@JoinColumn(name="bumen")
private Department department;
}action BeanUtils.copyProperties(formbean, tpl);
jsp页面怎么显示 department对应的  deptName值
这样报错 <html:text property="department"  disabled="true"></html:text>

Answer 1

<html:text property="department"  disabled="true"></html:text>这样肯定报错。
很久没用过 struts1 了。你这样试试：
<html:text property="department.deptName"  disabled="true"></html:text>
如果还报错，把错误贴一下，让大家帮你看看

Answer 2

这样也不行页面错误信息
HTTP Status 500 - An exception occurred processing JSP page /WEB-INF/page/trainplan/trainplainimp.jsp at line 121--------------------------------------------------------------------------------type Exception reportmessage An exception occurred processing JSP page /WEB-INF/page/trainplan/trainplainimp.jsp at line 121description The server encountered an internal error that prevented it from fulfilling this request.exception 
org.apache.jasper.JasperException: An exception occurred processing JSP page /WEB-INF/page/trainplan/trainplainimp.jsp at line 121118:  鍩硅涓诲姙閮ㄩ棬
119:  </td>
120:  <td colspan="2">
121:  <html:text property="department.deptName" disabled="disabled" ></html:text>
122:  </td>
123:  </tr>
124:  <tr>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:521)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:412)
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)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1078)
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:396)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.ntsafe.web.filter.AuthFilter.doFilter(AuthFilter.java:64)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:112)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)root cause 
javax.servlet.ServletException: javax.servlet.jsp.JspException: No getter method for property: "department.deptName" of bean: "com.ntsafe.web.formbean.train.TrainPlanForm"
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:865)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:794)
org.apache.jsp.WEB_002dINF.page.trainplan.trainplainimp_jsp._jspService(trainplainimp_jsp.java:435)
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)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1078)
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:396)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.ntsafe.web.filter.AuthFilter.doFilter(AuthFilter.java:64)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:112)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)root cause 
javax.servlet.jsp.JspException: No getter method for property: "department.deptName" of bean: "com.ntsafe.web.formbean.train.TrainPlanForm"
org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:915)
org.apache.struts.taglib.html.BaseFieldTag.prepareValue(BaseFieldTag.java:123)
org.apache.struts.taglib.html.BaseFieldTag.renderInputElement(BaseFieldTag.java:102)
org.apache.struts.taglib.html.BaseFieldTag.doStartTag(BaseFieldTag.java:80)
org.apache.jsp.WEB_002dINF.page.trainplan.trainplainimp_jsp._jspx_meth_html_005ftext_005f4(trainplainimp_jsp.java:541)
org.apache.jsp.WEB_002dINF.page.trainplan.trainplainimp_jsp._jspService(trainplainimp_jsp.java:234)
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)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1078)
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:396)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.ntsafe.web.filter.AuthFilter.doFilter(AuthFilter.java:64)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:112)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)note The full stack trace of the root cause is available in the Apache Tomcat/6.0.36 logs.--------------------------------------------------------------------------------Apache Tomcat/6.0.36

Answer 3

com.ntsafe.web.formbean.train.TrainPlanForm
给
private Department department;
属性加上 getter 和 setter

Answer 4

No getter method for property: "department.deptName" of bean: "com.ntsafe.web.formbean.train.TrainPlanForm

Answer 5

+1public Department getDepartment() {
return department;
}
public void setDepartment(Department department) {
this.department = department;
}
 department.deptName  get set 方法 一开始都写了   还是报错啊  

Answer 6

写过了 版主
package com.ntsafe.bean.train;import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.OneToOne;import com.ntsafe.bean.organization.departmentBaseInfo.Department;@Entity(name="tab_trainPlan")
public class TrainPlan {

//  培训编号
@Id
private String trainId;
// 培训类别
@Column
private String trainLeib;
// 培训类型
@Column
private String trainLeix;
// 培训分类
@Column
private String trainFenl;
// 主办部门
@OneToOne(cascade=CascadeType.REFRESH)
@JoinColumn(name="bumen")
private Department department;
// 实施日期
@Column
private String doDate;
// 培训方式
@Column
private String trainFangs;
// 培训课时
@Column
private String trainKes;
// 培训级别
@Column
private String trainJib;
// 是否签到
@Column
private String isQiand;
// 参培人员
@Column
private String canpeiP;
// 培训内容
@Column
private String trainContext;
// 培训讲师1
@Column
private String teacherOne;
// 培训讲师2
@Column
private String teacherTwo;
// 讲师部门
@Column
private String teacherBumen;
// 讲师职务
@Column
private String teacherZhiwu;
// 讲师单位
@Column
private String teacherDanwei;
// 培训地点
@Column
private String trainDanw;
// 删除标识 1：删除 0：未删除
@Column
private String delFlag;
public String getTrainId() {
return trainId;
}
public void setTrainId(String trainId) {
this.trainId = trainId;
}
public String getTrainLeib() {
return trainLeib;
}
public void setTrainLeib(String trainLeib) {
this.trainLeib = trainLeib;
}
public String getTrainLeix() {
return trainLeix;
}
public void setTrainLeix(String trainLeix) {
this.trainLeix = trainLeix;
}
public String getTrainFenl() {
return trainFenl;
}
public void setTrainFenl(String trainFenl) {
this.trainFenl = trainFenl;
}
public Department getDepartment() {
return department;
}
public void setDepartment(Department department) {
this.department = department;
}
public String getDoDate() {
return doDate;
}
public void setDoDate(String doDate) {
this.doDate = doDate;
}
public String getTrainFangs() {
return trainFangs;
}
public void setTrainFangs(String trainFangs) {
this.trainFangs = trainFangs;
}
public String getTrainKes() {
return trainKes;
}
public void setTrainKes(String trainKes) {
this.trainKes = trainKes;
}
public String getTrainJib() {
return trainJib;
}
public void setTrainJib(String trainJib) {
this.trainJib = trainJib;
}
public String getIsQiand() {
return isQiand;
}
public void setIsQiand(String isQiand) {
this.isQiand = isQiand;
}
public String getCanpeiP() {
return canpeiP;
}
public void setCanpeiP(String canpeiP) {
this.canpeiP = canpeiP;
}
public String getTrainContext() {
return trainContext;
}
public void setTrainContext(String trainContext) {
this.trainContext = trainContext;
}
public String getTeacherOne() {
return teacherOne;
}
public void setTeacherOne(String teacherOne) {
this.teacherOne = teacherOne;
}
public String getTeacherTwo() {
return teacherTwo;
}
public void setTeacherTwo(String teacherTwo) {
this.teacherTwo = teacherTwo;
}
public String getTeacherBumen() {
return teacherBumen;
}
public void setTeacherBumen(String teacherBumen) {
this.teacherBumen = teacherBumen;
}
public String getTeacherZhiwu() {
return teacherZhiwu;
}
public void setTeacherZhiwu(String teacherZhiwu) {
this.teacherZhiwu = teacherZhiwu;
}
public String getTeacherDanwei() {
return teacherDanwei;
}
public void setTeacherDanwei(String teacherDanwei) {
this.teacherDanwei = teacherDanwei;
}
public String getTrainDanw() {
return trainDanw;
}
public void setTrainDanw(String trainDanw) {
this.trainDanw = trainDanw;
}
public String getDelFlag() {
return delFlag;
}
public void setDelFlag(String delFlag) {
this.delFlag = delFlag;
}
}