加载页面出有关问题
日期：2014-05-19 浏览次数：20752 次
加载页面出问题
- HTML code
<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@taglib prefix="s" uri="/struts-tags" %>
<html>
<head>
<title>struts2 testDemo</title>
</head>
<body>
<s:form action="login.action" method="post">
<s:textfield key="username" name="user.username"/>
<s:password key="password" name="user.password" />
<s:submit key="submit" value="submit" />
</s:form>
</body>
</html>
- XML code
09:48:50,521 ERROR [jsp]:253 - Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: /index.jsp(8,5) The s:form tag declares that it accepts dynamic attributes but does not implement the required interface at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39) at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:405) at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:146) at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:666) at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441) at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213) at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219) at org.apache.jasper.compiler.Node$Root.accept(Node.java:456) at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) at org.apache.jasper.compiler.Validator.validate(Validator.java:1489) at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:166) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:295) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:276) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:264) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:389) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.p
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