设置errorPageerrorPagejsp
<%@page isErrorPage=true%>
<html>
<head>
<meta httpequiv=ContentType content=text/html; charset=UTF>
<title>JSP Page</title>
</head>
<body>
Error~!
<%=exceptiongetMessage()%>
</body>
</html>
应用
<%@page info=Bad page%>
<%@page errorPage=errorPagejsp %> //出错后转到
<html>
<head>
<meta httpequiv=ContentType content=text/html; charset=UTF>
<title>JSP Page</title>
</head>
<body>
<%
boolean tf = true;
if(tf){
String info = getServletInfo();
throw new Exception(Exception in: + info);
}
%>
</body>
</html>
