jstack命令报错：Unable to open socket file: target process not responding or HotSpot VM not loaded

java | 2020-05-29 17:16:05

jstack命令执行报错，报错如下

Unable to open socket file: target process not responding or HotSpot VM not loaded
The -F option can be used when the target process is not responding

经过检查发现jstack后面的进程不是在root用户执行的，切换到另一个用户执行成功

后面发现ps -aux或ps -ef也能看出进程是谁执行的

# ps -ef
UID        PID  PPID  C STIME TTY          TIME CMD
root         1     0  0 May03 ?        00:00:27 /usr/lib/systemd

UID就是启动进程的用户

登录后即可回复 登录 | 注册
    
相关文章
linux file命令php eventutil returns numeric file descriptor of a socket or streamphp db++ 函数 open relation filephp db++ 函数 open relation file localphp zlib 函数 open gz filephp pdf 函数 open image created with php s image functions not supported php pdf 函数 open pdf file deprecated php socket 函数 receives data from a socket whether or not it is connection orientedphp socket 函数 sends a message to a socket whether it is connected or notphp socket 函数 sets nonblocking mode for file descriptor fdphp stream 函数 open internet or unix domain socket connectionphp stream 函数 receives data from a socket connected or notphp swoole client send file to the remote tcp socket.php ziparchive open a zip file archiveredis 编译make报错 cc: command not foundredis编译错误 jemalloc.h: No such file or directoryjava找不到或无法加载主类 Could not find or load main classjstack命令报错：Unable to open socket file: target process not responding or HotSpot VM not loadedjacob异常Dispatch not hooked to windows memory
关注编程学问公众号