1,
执行命令
jhat oom.txt
日志如下:
Reading from oom.txt...
Dump file created Mon Jan 26 14:44:15 CST 2015
Snapshot read, resolving...
Resolving 15223723 objects...
WARNING: Failed to resolve object id 0xb2331c08 for field constantPoolOop (signature L)
Chasing references, expect 3044 dots..................................................................................................................................Snapshot resolved.
Started HTTP server on port 7000
Server is ready.
注:oom为dump文件
2,通过浏览器访问7000端口,看到如下界面即可
本文介绍如何使用jhat工具来分析Java应用程序产生的OOM内存溢出错误日志。通过执行特定命令启动HTTP服务器,并在浏览器中查看7000端口上的分析结果。
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