报错信息如下:org.apache.jasper.JasperException: ValidatorResources not found in application scope under key "org.apache.commons.validator.VALIDATOR_RESOURCES"
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:321)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:257)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
root cause javax.servlet.ServletException: ValidatorResources not found in application scope under key "org.apache.commons.validator.VALIDATOR_RESOURCES"
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774)
org.apache.jsp.test_jsp._jspService(test_jsp.java:85)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:321)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:257)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)源码如下:
ActionForm:
package org.demo.struts.form;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
public class DeptForm extends ActionForm {
private String dname;
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
// TODO Auto-generated method stub
ActionErrors errors = new ActionErrors();
if(this.dname==null||"".equals(this.dname)){
errors.add("dname",new ActionMessage("dname.null"));
}
return errors;
}
public void reset(ActionMapping mapping, HttpServletRequest request) {
// TODO Auto-generated method stub
}
public String getDname() {
return dname;
}
public void setDname(String dname) {
this.dname = dname;
}
}
Action如下:
package org.demo.struts.action;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import org.demo.struts.form.DeptForm;
public class DeptAction extends DispatchAction {
public ActionForward insert(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
DeptForm deptForm = (DeptForm) form;// TODO Auto-generated method stub
System.out.println("testint_______________"+deptForm.getDname());
return null;
}
}
struts-config.xml如下:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd"><struts-config>
<data-sources />
<form-beans >
<form-bean name="deptForm" type="org.demo.struts.form.DeptForm" /> </form-beans> <global-exceptions />
<global-forwards />
<action-mappings >
<action
attribute="deptForm"
input="/dept.jsp"
name="deptForm"
parameter="status"
path="/dept"
scope="request"
type="org.demo.struts.action.DeptAction">
<set-property property="cancellable" value="true" />
</action>
</action-mappings>
<message-resources parameter="org.demo.struts.ApplicationResources" />
</struts-config>ApplicationResources.properties如下:dname.null =dept can not null
jsp如下:
<%@ page language="java" pageEncoding="GBK"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic" %>
<%@ taglib uri="http://struts.apache.org/tags-tiles" prefix="tiles" %>
<html:html lang="true">
<head>
<title>test.jsp</title>
</head>
<body>
<html:form action="dept.do?status=insert" method="post">
输入部门名称:<html:text property="dname"/>
<html:submit value="提交"/>
</html:form>
<html:javascript formName="deptForm"/>
</body>
</html:html>
注:(此demo加入了hibernate支持)困扰很久的问题亟待解决,解决了给100分谢谢!
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:321)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:257)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
root cause javax.servlet.ServletException: ValidatorResources not found in application scope under key "org.apache.commons.validator.VALIDATOR_RESOURCES"
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774)
org.apache.jsp.test_jsp._jspService(test_jsp.java:85)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:321)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:257)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)源码如下:
ActionForm:
package org.demo.struts.form;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
public class DeptForm extends ActionForm {
private String dname;
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
// TODO Auto-generated method stub
ActionErrors errors = new ActionErrors();
if(this.dname==null||"".equals(this.dname)){
errors.add("dname",new ActionMessage("dname.null"));
}
return errors;
}
public void reset(ActionMapping mapping, HttpServletRequest request) {
// TODO Auto-generated method stub
}
public String getDname() {
return dname;
}
public void setDname(String dname) {
this.dname = dname;
}
}
Action如下:
package org.demo.struts.action;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import org.demo.struts.form.DeptForm;
public class DeptAction extends DispatchAction {
public ActionForward insert(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
DeptForm deptForm = (DeptForm) form;// TODO Auto-generated method stub
System.out.println("testint_______________"+deptForm.getDname());
return null;
}
}
struts-config.xml如下:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd"><struts-config>
<data-sources />
<form-beans >
<form-bean name="deptForm" type="org.demo.struts.form.DeptForm" /> </form-beans> <global-exceptions />
<global-forwards />
<action-mappings >
<action
attribute="deptForm"
input="/dept.jsp"
name="deptForm"
parameter="status"
path="/dept"
scope="request"
type="org.demo.struts.action.DeptAction">
<set-property property="cancellable" value="true" />
</action>
</action-mappings>
<message-resources parameter="org.demo.struts.ApplicationResources" />
</struts-config>ApplicationResources.properties如下:dname.null =dept can not null
jsp如下:
<%@ page language="java" pageEncoding="GBK"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic" %>
<%@ taglib uri="http://struts.apache.org/tags-tiles" prefix="tiles" %>
<html:html lang="true">
<head>
<title>test.jsp</title>
</head>
<body>
<html:form action="dept.do?status=insert" method="post">
输入部门名称:<html:text property="dname"/>
<html:submit value="提交"/>
</html:form>
<html:javascript formName="deptForm"/>
</body>
</html:html>
注:(此demo加入了hibernate支持)困扰很久的问题亟待解决,解决了给100分谢谢!
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时是正常的,当加入该标签时: <html:javascript formName="deptForm"/>
就报此错误
<html:form name = "deptForm"/>
如果你是用工具加的可能会,MyEclipse的插件加的时候可能会去改公共配置文件。你可以先测试struts是否已经可以成功获取请求。再去看校验功能是否能用