<%@ page contentType="text/html; charset=GBK" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %>
<%@ taglib uri="/WEB-INF/struts-nested.tld" prefix="nested" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/struts-template.tld" prefix="template" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html:html locale="false">
<head></head>
<body>
<head><title><bean:message key="hello.jsp.title"/></title>
</head><body>
<p>
<h2><bean:message key="hello.jsp.page.heading"/></h2>
<p><logic:present name="personbean" scope="request">
<h2>
<bean:message key="hello.jsp.page.hello"/>
<bean:write name="personbean" property="userName"/>!<p>
</h2>
</logic:present><html:form action="/helloAction.go" method="post">
<p>
<html:errors/> ---->倒这就报这个错误 <%System.out.println("OK");%>
<html:text property="userName" size="16" maxlength="16"/>
</p>
<p>
<html:submit value="提交" property="Submit"/>
<html:reset/>
</p></html:form>
</body>
</html:html>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %>
<%@ taglib uri="/WEB-INF/struts-nested.tld" prefix="nested" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/struts-template.tld" prefix="template" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html:html locale="false">
<head></head>
<body>
<head><title><bean:message key="hello.jsp.title"/></title>
</head><body>
<p>
<h2><bean:message key="hello.jsp.page.heading"/></h2>
<p><logic:present name="personbean" scope="request">
<h2>
<bean:message key="hello.jsp.page.hello"/>
<bean:write name="personbean" property="userName"/>!<p>
</h2>
</logic:present><html:form action="/helloAction.go" method="post">
<p>
<html:errors/> ---->倒这就报这个错误 <%System.out.println("OK");%>
<html:text property="userName" size="16" maxlength="16"/>
</p>
<p>
<html:submit value="提交" property="Submit"/>
<html:reset/>
</p></html:form>
</body>
</html:html>
可能是ActionMessages相关的类出现不匹配的现象,检查你的action
就不会报系统错误了.看来java还真是难学呢.
一起努力吧.
对了要导入org.apache.action.ActionError包的