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各位大哥哥麻烦你们进来一下!关于struts的问题

摘要: 各位大哥哥麻烦你们进来一下!关于struts的问题

这是我的一个struts的longin界面!
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>

your name:

passowrd:

reenter password:



这是我的struts-config.xml的文件

<?xml version="1.0" encoding="ISO-8859-1" ?>
struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.0//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd">

<form-beans>
<form-bean name="testActionFrom type="tes.TestActionFrom"/>
</form-beans>

type="tes.RestistAction"
name="testActionFrom">






TestActionFrom.java
package tes;
import org.apache.struts.action.*;
public class TestActionFrom extends ActionForm
{
protected String username;
protected String password1;
protected String password2;
public String getname()
{
return this.username;
}
public String getpassword1()
{
return this.password1;
}
public String getpassword2()
{
return this.password2;
}
public void setusername(String username)
{
this.username=username;
}
public void setpassword1(String password1)
{
this.password1=password1;
}public void setpassword2(String password2)
{
this.password2=password2;
}
}
RestistAction .java
package tes;
import org.apache.struts.action.*;
import javax.servlet.http.*;
import java.io.*;

public class RestistAction extends Action
{
public ActionForward perform (ActionMapping mapping,ActionForm form,HttpServletRequest req,HttpServletResponse res) {
// ①Cast the form to the RegisterForm
TestActionFrom rf = (TestActionFrom) form;
//String username = rf.getname() ;
String password1 = rf.getpassword1() ;
String password2 = rf.getpassword2();
// ②Apply business logic
if (password1.equals(password2))
{
return mapping.findForward("sucess.jsp");
}
else{

// ④Return ActionForward for failure
return mapping.findForward("failed.jsp");

}
}
}
为什么运行register.jsp老出错啊!为什么啊?
type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: Failed to load or instantiate TagExtraInfo class: org.apache.struts.taglib.html.MessagesTei
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause

org.apache.jasper.JasperException: Failed to load or instantiate TagExtraInfo class: org.apache.struts.taglib.html.MessagesTei
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:50)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:279)
org.apache.jasper.compiler.TagLibraryInfoImpl.createTagInfo(TagLibraryInfoImpl.java:422)
org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:248)
org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:162)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:423)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:492)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1552)
org.apache.jasper.compiler.Parser.parse(Parser.java:126)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:211)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:100)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:155)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause

java.lang.ClassNotFoundException: org.apache.struts.taglib.html.MessagesTei
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1352)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1198)
org.apache.jasper.compiler.TagLibraryInfoImpl.createTagInfo(TagLibraryInfoImpl.java:419)
org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.java:248)
org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:162)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:423)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:492)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1552)
org.apache.jasper.compiler.Parser.parse(Parser.java:126)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:211)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:100)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:155)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


note The full stack trace of the root cause is available in the Apache Tomcat/5.5.14 logs.

---

为什么没有人回帖啊!郁闷啊!!!!急啊!搞了我一个晚上都没有搞出来!

---

找不到类org.apache.struts.taglib.html.MessagesTei,是不是包没倒进来啊.

---

郁闷啊怎么没有回贴啊!!!

---

怎么没有人会啊???在线等啊

---

把Action中负责转向的代码改成这样

if (password1.equals(password2))
{
return mapping.findForward("sucess");
}
else
{
return mapping.findForward("failed");
}

---

没有用啊! 我试过了啊!是不是不要配置web.xml啊?晕了!

---

不会吧...这里就能运行....
要不我把代码贴出来,你拭拭,然后对照一下,看哪错了?

---

麻烦大哥贴出来!

---

供参考:
1. jsp
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>

your name:

passowrd:

reenter password:



-----------------------------------------------------------
2.web.xml
<?xml version="1.0" encoding="UTF-8"?>


action
org.apache.struts.action.ActionServlet

config
/WEB-INF/struts-config.xml


debug
3


detail
3

0


action
*.do


-------------------------------------------------------------
3.struts-config.xml
<?xml version="1.0" encoding="UTF-8"?>
struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">



<form-beans >
<form-bean name="testActionFrom" type="com.joyzc.struts.TestActionFrom" />

</form-beans>




attribute="testActionFrom"
input="/test.jsp"
name="testActionFrom"
path="/register"
scope="request"
type="com.joyzc.struts.TestAction">









--------------------------------------------------------------
4.TestActionForm
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package com.joyzc.struts;

import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;

/**
* MyEclipse Struts
* Creation date: 10-21-2006
*
* XDoclet definition:
* @struts.form name="testActionFrom"
*/
public class TestActionFrom extends ActionForm {

protected String username;
protected String password1;
protected String password2;



public String getPassword1() {
return password1;
}


public void setPassword1(String password1) {
this.password1 = password1;
}


public String getPassword2() {
return password2;
}


public void setPassword2(String password2) {
this.password2 = password2;
}


public String getUsername() {
return username;
}


public void setUsername(String username) {
this.username = username;
}


public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {

return null;
}


public void reset(ActionMapping mapping, HttpServletRequest request) {

}
}
------------------------------------------------------------
5.TestAction
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package com.joyzc.struts;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;


public class TestAction extends Action {
/*
* Generated Methods
*/

public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
TestActionFrom rf = (TestActionFrom) form;// TODO Auto-generated method stub

String password1=rf.getPassword1();
String password2=rf.getPassword2();
if (password1.equals(password2))
{
return mapping.findForward("success");
}
else
{
return mapping.findForward("failed");
}

}
}
---------------------------------------------------------
注: 在Struts.config.xml中


path后面的转向页面要改成你项目中有的页面

---

天啊!代码一样啊!怎么运行不走来!不过报错不一样了
org.apache.jasper.JasperException: Cannot find ActionMappings or ActionFormBeans collection
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

---

苍天啊!你怎么这么捉弄我啊?

---

晕
要不你把你的项目压缩传给我吧,...你用的什么开发工具.....

joyzc0731@hotmail.com

---

谢谢啦!麻烦你帮我看看!已经发了

---

这个要配置环境变量吗?怎么配?

---

楼主是不是用的Jbuider

---

我用的eclipse啊!eclipse+StrutsIde+gef+....

---

我给你发回去了

如果没有收着,就加我msn吧,我传给你

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java.lang.ClassNotFoundException: org.apache.struts.taglib.html.MessagesTei

---