0000505: [YaCy-git] Can't shutdown

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Date Submitted

Last Update

0000505

YaCy

[All Projects] General

public

2014-11-28 11:33

2016-09-28 15:19

Reporter

sbolokanov

Assigned To

BuBu

Priority

high

Severity

minor

Reproducibility

always

Status

resolved

Resolution

fixed

ETA

none

Platform

GNU/Linux

Slackware64

OS Version

current

Product Version

YaCy 1.8

Target Version

Fixed in Version

Summary

0000505: [YaCy-git] Can't shutdown

Description

YaCy can't shutdown properly. Hangs on HeapReader dumping. Have to kill it.

Steps To Reproduce

Start YaCy. At some point try to stop it with ./stopYACY.sh (or from browser).

Additional Information

YaCy can't shutdown properly.
Whenever I try to shutdown YaCy. Shutdown process starts and after some time, it get's to HeapReader dumping and then hangs on it.
I have been waiting for it to finish for hours without success.

note: There is no IO at all at this point

I have tried with jdk version 7u71.
Currently with version 8u25, same result on both.

GNU/Linux Slackware64-current (no multilib)

I will attach 2 logs.

1. latest attempt (yacy-debug.log): YaCy was started with -d flag.

2. from last night - started with no extra flags (yacy-last_night.log - going to attach it on next post):
After getting to the last line on the log I've waited for 2 hours and then had to kill it.

Tags

No tags attached.

Attached Files

yacy-debug.log [^] (1,339,782 bytes) 2014-11-28 11:33

yacy-last_night.log [^] (935,534 bytes) 2014-11-28 11:36

Relationships

related to	0000566	new		Still not shooting down
related to	0000567	new		YaCy can't shutdown properly. Hangs on HeapReader dumping. Have to kill it.
related to	0000689	resolved	administrator	Shutdown never finishes

Notes
(0001006) ortylp (reporter) 2015-02-22 18:07	I can confirm this issue

(0001017) Phrixos-IT (reporter) 2015-03-11 07:24	I can confirm this issue. Same at win2003 Java 7 Update 55.

(0001018) BuBu (developer) 2015-03-11 19:43	This is hard to reproduce (actually was not able to force it to happen). Made a small Change (v1.83/9092) which adresses a possibly occuring race condition. Assume that this was the cause. commit https://gitorious.org/yacy/rc1/commit/706f75ddc251f02bf03853911656d06058755041 [^] Will Close issue for now (reopen if needed).

Issue History
Date Modified	Username	Field	Change
2014-11-28 11:33	sbolokanov	New Issue
2014-11-28 11:33	sbolokanov	File Added: yacy-debug.log
2014-11-28 11:36	sbolokanov	File Added: yacy-last_night.log
2015-02-22 18:07	ortylp	Note Added: 0001006
2015-03-11 07:24	Phrixos-IT	Note Added: 0001017
2015-03-11 19:43	BuBu	Note Added: 0001018
2015-03-11 19:43	BuBu	Status	new => resolved
2015-03-11 19:43	BuBu	Resolution	open => fixed
2015-03-11 19:43	BuBu	Assigned To	=> BuBu
2015-04-04 16:15	BuBu	Relationship added	related to 0000566
2015-04-04 23:41	BuBu	Relationship added	related to 0000567
2016-09-28 15:19	BuBu	Relationship added	related to 0000689