安装MAT(MAT在eclipse的页面:http://www.eclipse.org/mat/downloads.php) 显示饼图的时候,需要安装BIRT Chart Engine插件,通过Install new software安装这个屡屡报错,加上greenvpn断断续续,纠结了好几天. 最后索性换一种安装方法: 重新安装带BIRT的Eclipse All-in-One This is the fastest way to get started with BIRT on Windows…