wangyu190810

[root@db1 bin]# jstack -l 28025
28025: No such process
[root@db1 bin]# jstack -l 28205
2017-07-24 13:03:23
Full thread dump Java HotSpot(TM) 64-Bit Server VM (24.79-b02 mixed mode):

"Attach Listener" daemon prio=10 tid=0x00007fdfd0001000 nid=0x6fa7 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

   Locked ownable synchronizers:

wangyu190810

[root@db1 ~]# jstack 44940
2017-07-24 11:47:23
Full thread dump Java HotSpot(TM) 64-Bit Server VM (24.79-b02 mixed mode):

"MessageBrokerSockJS-3" prio=10 tid=0x00007fe2f4004800 nid=0x1463 waiting on condition [0x00007fe3b1488000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x000000060e83d940> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)

wangyu190810

from flask import Flask,request,jsonify,g,render_template,send_from_directory


if not os.environ.has_key('_PROCESS_PATH_'):
    _PROCESS_PATH_ = os.path.abspath(__file__)
    _PROCESS_PATH_ = _PROCESS_PATH_[:_PROCESS_PATH_.rfind('/bin/')]
    os.environ['_PROCESS_PATH_'] = _PROCESS_PATH_
else:
    _PROCESS_PATH_ = os.environ['_PROCESS_PATH_']

wangyu190810

import sys