tomcat服务器运行一段时间被kill

guzhou

服务器环境为ubuntu14.2 执行wex5运行环境后，过几个小时就被killed。
运行日志最后部分为



        at java.lang.Class.getMethod(Class.java:1786)
        ... 16 more
Jul 06, 2017 6:59:09 PM org.apache.catalina.core.StandardContext reload
INFO: Reloading Context with name [/baas] has started
Jul 06, 2017 6:59:09 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/baas] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak.
Jul 06, 2017 6:59:09 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(/usr/wex5_v36/apache-tomcat/webapps/../../runtime/BaasServer/WEB-INF/lib/servlet-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
Killed

系统dmsg的日志为

[16654658.923060] Out of memory: Kill process 27187 (java) score 295 or sacrifice child
[16654658.923138] Killed process 27187 (java) total-vm:2082584kB, anon-rss:151684kB, file-rss:0kB

liangyongfei

是linux 版本的WeX5
http://www.wex5.com/zh-download-page/
http://pan.baidu.com/s/1geWb2HP#list/path=%2F
这里下载的对吧！
只有开发版 wex5会自动停止！runtime 版本应该是不会的啊！

1.建议您上网搜下这段日志信息

1. The web application [/baas] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak.

复制代码

看下解决方法！

2.是做什么操作！发送什么请求的时候报错的？？ 没有更新资源吧！（如果更新资源，建议重启Tomcat）

3.建议下载3.7 正式版 ，重新部署试试吧！ 还有这个问题吗？

guzhou

liangyongfei 发表于 2017-7-13 09:52
是linux 版本的WeX5
http://www.wex5.com/zh-download-page/
http://pan.baidu.com/s/1geWb2HP#list/path= ...

这个可以结帖，服务器的内存不够用的原因