我在javascript函数中添加了一个简单的超链接。如下所示: if (!root.innerHTML.replace(/\s/g, '')) {
var pageHost = ((document.location.protocol == "https:") ? "https://" : "http://");
root.innerHTML =
'<h2>Your browser is not com
当我尝试验证请求参数时,Tomcat显示错误500。
堆栈跟踪:
HTTP Status 500 - Cannot forward after response has been
type Exception
message Cannot forward after response has been
description The server encountered an internal error that prevented it from
fulfilling this request. exception
java.lang.IllegalStateException: