郁闷了一个星期的strust配置后的启动问题

初步诊断问题出在web.xml 中的这一句
<!--param-name>application</param-name>
改为
<param-name>application</param-name>

1.
dw.strust.example.ValidateEmployeeAction
在classes\dw\strust\example\下的2.
我现在已经没有用<bean:message>所以我把
注释了3.
我把web.xml里的
<load-on-startup>2</load-on-startup>
注释了，现在能启动了，但在打开web页面inputContent.jsp的时候出现
org.apache.jasper.JasperException: /inputContent.jsp(35,6) jsp.error.unterminated.tag
at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:94)
...
现在我把inputContent.jsp里的所有用的标签都去掉了
就保留
<%@ taglib uri="/html" prefix="html"%>
还是有这个错误，感觉是<%@ taglib uri="/html" prefix="html"%>
错了，但不知道哪里错了。。
请高手帮我分析一下，挽救一个郁闷了一个星期的人，谢谢

应该是这样
<%@ taglib uri="/WEB-INF/Struts-html.tld" prefix="html" %>
你要保证你的WEB-INF文件夹下有Struts-html.tld文件
以及其他文件

<%@ taglib uri="/html" prefix="html"%>
将其中的uri和web.xml中taglib中定义的uri写成一致!

我刚刚又多适了几次，
在inputContent.jsp里保留
<%@ taglib uri="/html" prefix="html"%>
<%@ taglib uri="/bean" prefix="bean"%>
<%@ taglib uri="/logic" prefix="logic"%>
<%@ taglib uri="/app" prefix="app"%>
页面能打开了但是如过一旦加了
<html:text property="name"/>标签
打开页面就出现错误:
org.apache.jasper.JasperException: Cannot find bean org.apache.struts.taglib.html.BEAN in any scope
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
..
大概意思是不能找到这个org.apache.struts.taglib.html.BEAN 在 any scope
是什么原因呢而且我把<html:text property="name"/>删了，
改为
<html:form action="validateEmployee.do">
</html:form>
打开页面就出现错误:
org.apache.jasper.JasperException: Cannot find ActionMappings or ActionFormBeans collection
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)也就是说现在，只要使用了标签就出错，请教各位是什么原因引起的呢？谢谢你们

<html:text property="name"/>
你有这样的标签的话,你的ActionForm这个bean中一定有一个成员名称是name,这个名称和property是对应的,在提交时,你的这些数据会被control servlet提交到你写的那个ActionForm去组合数据,如果你的表单中的property和那个bean中的成员不对应的话,就会出现问题!
你是否写了ActionForm了

感觉会不会是
struts-config.xml里的配置映射问题?

有两个bean
一个是EmployeeForm:
package dw.strust.example;
import org.apache.struts.action.ActionForm;/**
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2004</p>
* <p>Company: </p>
* @author not attributable
* @version 1.0
*/public class EmployeeForm extends ActionForm{
  private String name = "";
  private String department = "";
  private String[] skills;  public String getName(){
    return name;
  }  public void setName(String name){
    this.name = name;
  }  public String getDepartment(){
    return department;
  }  public void setDepartment(String department){
    this.department = department;
  }  public String[] getskills(){
    return skills;
  }  public void setSkills(String[] skills){
    this.skills = skills;
  }
  public EmployeeForm() {
  }
}一个是ValidateEmployeeAction:package dw.strust.example;
import org.apache.struts.action.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
import java.io.IOException;
import java.util.List;/**
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2004</p>
* <p>Company: </p>
* @author not attributable
* @version 1.0
*/public class ValidateEmployeeAction extends Action{
  public ValidateEmployeeAction() {
  }  public ActionForward perform(ActionMapping mapping,
                               ActionForm form,
                               HttpServletRequest request,
                               HttpServletResponse response)
                               throws IOException,ServletException{
    ActionErrors errors = new ActionErrors();
    EmployeeForm empForm = (EmployeeForm)form;    String name = empForm.getName();
    if(name.trim().equals("")){
      ActionError error = new ActionError("error.missing.name");
      errors.add(ActionErrors.GLOBAL_ERROR,error);
    }    String department = empForm.getDepartment();
    if(department.trim().equals("")){
      ActionError error = new ActionError("error.missing.department");
      errors.add(ActionErrors.GLOBAL_ERROR,error);
    }    String[] skills = empForm.getskills();
    if(skills == null){
      ActionError error = new ActionError("error.missing.skills");
      errors.add(ActionErrors.GLOBAL_ERROR,error);
    }    return mapping.findForward("success");
  }
}

你把现在tomcat启动的错误日志和struts-config.xml贴出来看看!

struts-config.xml文件:<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">
<struts-config>
　  <form-beans>
      <form-bean name="empForm" type="dw.strust.example.EmployeeForm"/>
    </form-beans>

    <action-mappings>
      <action path="/validateEmployee" type="dw.strust.example.ValidateEmployeeAction" name="empForm scope="request" input="/inputContent.jsp">
        <forward name="success" path="/outputContent.jsp"/>
      </action>
    </action-mappings>
</struts-config> 现在启动没错误了，
就是运行inputContent.jsp页面的时候出先错误
org.apache.jasper.JasperException: /inputContent.jsp(21,5) No such tag test in the tag library imported with prefix htmlat org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:94)
at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:428)
at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:219)
at org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:705)
at org.apache.jasper.compiler.Parser.parseElements(Parser.java:804)
<%@ taglib uri="/html" prefix="html"%>
<%@ taglib uri="/bean" prefix="bean"%>
<%@ taglib uri="/logic" prefix="logic"%>
<%@ taglib uri="/app" prefix="app"%>
<html>
  <head>
    <title></title>
  </head>
  <body>
    <html:errors/>
    <app:departmentList/>
    <app:skillsList/>
     <html:form action="validateEmployee.do">
<table>
  <tr>
    <td align="right">
  name
    </td>
    <td>
   <html:test property="name"/>
             </td>
  </tr>
  <tr>
    <td align="center">
  department
    </td>
    <td>
<html:select property="department">
  <html:options name="departmentList"/>
</html:select>
    </td>
  </tr>
  <tr>
    <td align="right" valign="top">
  skills
    </td>
    <td>
  <logic:iterate id="curentSkill" name="skillsList">
    <html:multibox property="skills">
  <%= currentSkill %>
</html:multibox>
  </logic:iterate>
    </td>
  </tr>
  <tr>
    <td colspan="2" align="center">
    </td>
  </tr>
</table>
    </html:form>
  </body>
</html>

打错了个字
test->text但还是提示
Generated servlet error:
    [javac] Since fork is true, ignoring compiler setting.
    [javac] Compiling 1 source file
    [javac] Since fork is true, ignoring compiler setting.
    [javac] D:\javaTool\Tomcat 4.1\work\Standalone\localhost\dwtest\inputContent_jsp.java:159: cannot resolve symbol
    [javac] symbol  : variable currentSkill
    [javac] location: class org.apache.jsp.inputContent_jsp
    [javac]                   out.print( currentSkill );
    [javac]                              ^
    [javac] 1 error

<html:test property="name"/>
改成<html:text property="name"/>

取掉inputContent.jsp里的：
<logic:iterate id="curentSkill" name="skillsList">
  <html:multibox property="skills">
    <%= currentSkill %>
  </html:multibox>
</logic:iterate>还是出现这个错误:
org.apache.jasper.JasperException: Cannot find ActionMappings or ActionFormBeans collection
到底是什么原因呢，

<%= currentSkill %>
改成<bean:write name="currentSkill"/>看看!
你把上面的那行去掉当然不行啊,这样在ActionForm bean中就不能找到和skills对应的property了!

老是出现这个原因怎么搞的啊，郁闷啊
org.apache.jasper.JasperException: Cannot find ActionMappings or ActionFormBeans collection
WEB-INF/lib/下有struts.jar
WEB-INF/classes/下有dw.strust.example.EmployeeForm
和dw.strust.example.ValidateEmployeeAction
WEB-INF/下有struts-logic.tld,struts-bean.tld,struts-html.tld,struts-config.xml
web.xml,app.tld我现在已经把表单只设置了一个字段了，就一个name
EmployeeForm.java里面就一个name属性:package dw.strust.example;
import org.apache.struts.action.ActionForm;
public class EmployeeForm extends ActionForm{
  private String name = "";  public String getName(){
    return name;
  }  public void setName(String name){
    this.name = name;
  }
  public EmployeeForm() {
  }
}ValidateEmployeeAction.java也只留下了name判断:
package dw.strust.example;
import org.apache.struts.action.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
import java.io.IOException;
import java.util.List;/**
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2004</p>
* <p>Company: </p>
* @author not attributable
* @version 1.0
*/public class ValidateEmployeeAction extends Action{
  public ValidateEmployeeAction() {
  }  public ActionForward perform(ActionMapping mapping,
                               ActionForm form,
                               HttpServletRequest request,
                               HttpServletResponse response)
                               throws IOException,ServletException{
    ActionErrors errors = new ActionErrors();
    EmployeeForm empForm = (EmployeeForm)form;    String name = empForm.getName();
    if(name.trim().equals("")){
      ActionError error = new ActionError("error.missing.name");
      errors.add(ActionErrors.GLOBAL_ERROR,error);
      System.out.println("sssss");
    }
    return mapping.findForward("success");
  }
}struts-config.xml内容:
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">
<struts-config>
　  <form-beans>
      <form-bean name="empForm" type="dw.strust.example.EmployeeForm"/>
    </form-beans>

    <action-mappings>
      <action path="/validateEmployee" type="dw.strust.example.ValidateEmployeeAction" name="empForm scope="request" validate="true" input="/inputContent.jsp">
        <forward name="success" path="/outputContent.jsp"/>
      </action>
    </action-mappings>
</struts-config> inputContent.jsp内容：
<%@ taglib uri="/html" prefix="html"%>
<%@ taglib uri="/bean" prefix="bean"%>
<%@ taglib uri="/logic" prefix="logic"%>
<%@ taglib uri="/app" prefix="app"%>  //自己的定义的标签
<html>
  <head>
    <title></title>
  </head>
  <body>
<html:form action="/validateEmployee.do">
<table>
<tr>
   <td align="right">
     name
   </td>
   <td>
    <html:text property="name"/>
   </td>
  </tr>
</table>
</html:form>
</body>
</html>
哪位大哥救命啊，我不想在郁闷一个星期，谢谢高手和前辈帮忙指点分析，已经很尽力了，，快疯了

strust-config.xml的配置中的<action path="/validateEmployee" type="dw.strust.example.ValidateEmployeeAction" name="empForm scope="request" input="/inputContent.jsp">
name后面的值少个引号啊！name="empForm

<taglib>
    <taglib-uri>struts/bean-el</taglib-uri>
    <taglib-location>/WEB-INF/struts-bean-el.tld</taglib-location>
  </taglib>  <taglib>
    <taglib-uri>struts/html-el</taglib-uri>
    <taglib-location>/WEB-INF/struts-html-el.tld</taglib-location>
  </taglib>  <taglib>
    <taglib-uri>struts/logic-el</taglib-uri>
    <taglib-location>/WEB-INF/struts-logic-el.tld</taglib-location>
  </taglib>

  <taglib>
    <taglib-uri>jstl/c</taglib-uri>
    <taglib-location>/WEB-INF/c.tld</taglib-location>
  </taglib>
在web.xml中配置以上这些了吗？？

还有标签应该是这样的吧！
<%@ taglib uri="struts/html-el" prefix="html" %>

你的页面在web-info下放着没，我在你的web-info下没有发现那几个jsp页面呀。！！！！！！！！！！11111

彻底郁闷了，现在不知道怎么搞的又好，
开始我还以为是没有
<global-forwards>
<forward name="failed" path="/failed"/>
<forward name="success" path="/success.do"/>
</global-forwards>
而出错的，现在不管加还是去，都对了，
在action 里面+forwrad 也对了，郁闷
<action path="/validateEmployee" type="dw.strust.example.ValidateEmployeeAction" name="empForm scope="request" validate="true" input="/inputContent.jsp">
<forward name="success" path="/outputContent.jsp"/>
</action>
不知不觉自己就好了，~~~~~~
哎。。
谢谢大家，帮助我，真是谢谢你们，，你们都是好人，我爱你们：）

调试易

郁闷了一个星期的strust配置后的启动问题

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