jsp 有关异常
1.JSP 使用<%@include%>报Duplicate local variable path 错误 解决方法
<%@ include file="two.jsp" %>
错误提示:
Multiple annotations found at this line:
- Duplicate local variable path
- Duplicate local variable
basePath
重复变量,
因为<%@include%>引进的是代码,把代码包含进来,而新进JSP时,会默认生成
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<base href="<%=basePath%>">
这二句代码,所以用<%@include%>引进页面是就报重复变量 basePath
解决方法,把要引进页面这句去掉就行。