HDC调试需求开发（15万预算）,能者速来！>>>
springmvc+spring+mybatis 开发的项目跑在tomcat7上（windows server 2008）,运行一段时间后出现动态资源无法访问的情况，不知道什么原因，请求各位大神帮忙看下（项目使用到mysql5.7,redis3.2,都是安装在同一台服务器，服务器内存为4G）
203.87.129.156 - - [08/Jan/2017:11:32:33 +0800] "GET / HTTP/1.1" 404 5
112.198.71.124 - - [08/Jan/2017:11:32:33 +0800] "GET / HTTP/1.1" 404 5
41.215.169.4 - - [08/Jan/2017:11:32:33 +0800] "GET /upload/app/20161110111635118543.apk.jpg HTTP/1.1" 200 1453960
112.215.170.76 - - [08/Jan/2017:11:32:33 +0800] "GET /upload/20161221174745016516.jpg HTTP/1.1" 200 164981
118.69.120.229 - - [08/Jan/2017:11:32:33 +0800] "GET / HTTP/1.1" 404 5
112.206.99.182 - - [08/Jan/2017:11:32:33 +0800] "GET / HTTP/1.1" 404 5
113.175.155.40 - - [08/Jan/2017:11:32:33 +0800] "POST /sdk/advCtrl HTTP/1.1" 200 290
112.198.90.221 - - [08/Jan/2017:11:32:33 +0800] "GET /upload/20170101204552602131.jpg HTTP/1.1" 200 20163