Re: Tomcat Thread Dump

2015-12-10 Thread Christopher Schultz
侯树成, On 12/10/15 1:06 AM, 侯树成 wrote: > You can use the java tool *jps*, this is a command tool. When use like > this : jps -lv , you can get detail infomation of all java > instance.Hope help to you. Sometimes, jps is less than helpful: $ jps 9458 Bootstrap 9705 Bootstrap 10237 Bootstr

Re: Tomcat Thread Dump

2015-12-10 Thread Anjan Bacchu
hi yogesh, depending on how you launch tomcat, a) through tomcat.exe -- tomcat will show as tomcat in process explorer/task manager b) startup.bat/sh -- tomcat will show up as java.exe. If you have a JDK, then you can run jps and from the output list, you can determine which of the proces

Re: Tomcat Thread Dump

2015-12-09 Thread 侯树成
You can use the java tool *jps*, this is a command tool. When use like this : jps -lv , you can get detail infomation of all java instance.Hope help to you. 2015-12-09 19:28 GMT+08:00 Konstantin Kolinko : > 2015-12-09 10:09 GMT+03:00 Yogesh Patel : > > *Tomcat version* : 7.0.53 > > *OS

Re: Tomcat Thread Dump

2015-12-09 Thread Konstantin Kolinko
2015-12-09 10:09 GMT+03:00 Yogesh Patel : > *Tomcat version* : 7.0.53 > *OS *: Windows 7 > > We are using tomcat as standalone application not as service, In task > manager it does not showing PID for Tomcat. How to get PID of that tomcat > in order to take tomcat thread dump. Task Manager in Wind

RE: Tomcat thread dump analysis

2013-05-09 Thread Jeffrey Janner
> -Original Message- > From: Charles Richard [mailto:charle...@thelearningbar.com] > Sent: Thursday, May 09, 2013 7:03 AM > To: Tomcat Users List > Subject: Re: Tomcat thread dump analysis > > On Wed, May 8, 2013 at 6:16 PM, Christopher Schultz < > ch...@ch

Re: Tomcat thread dump analysis

2013-05-09 Thread Charles Richard
On Wed, May 8, 2013 at 6:16 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Charles, > > On 5/8/13 1:57 PM, Charles Richard wrote: > > I appreciate the friendly feedback! How do I show a lock? I don't > > see any threads that h

RE: Tomcat thread dump analysis

2013-05-08 Thread Caldarale, Charles R
> From: Christopher Schultz [mailto:ch...@christopherschultz.net] > Subject: Re: Tomcat thread dump analysis > > It would appear that logic in your application threads has either > > created a deadlock, or failed to unlock something before > > returning, > That&#

Re: Tomcat thread dump analysis

2013-05-08 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Charles, On 5/8/13 1:57 PM, Charles Richard wrote: > I appreciate the friendly feedback! How do I show a lock? I don't > see any threads that have a "BLOCKED" status. I do get this when I > do a grep: > > [root@web01 stacks]# grep locked tomcat1_20

Re: Tomcat thread dump analysis

2013-05-08 Thread Charles Richard
On Wed, May 8, 2013 at 2:33 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Chuck, > > On 5/8/13 11:25 AM, Caldarale, Charles R wrote: > >> From: Charles Richard [mailto:charle...@thelearning

Re: Tomcat thread dump analysis

2013-05-08 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Chuck, On 5/8/13 11:25 AM, Caldarale, Charles R wrote: >> From: Charles Richard [mailto:charle...@thelearningbar.com] >> Subject: Re: Tomcat thread dump analysis > >> Here is a full thread dump > > Which again shows n

RE: Tomcat thread dump analysis

2013-05-08 Thread Caldarale, Charles R
> From: Charles Richard [mailto:charle...@thelearningbar.com] > Subject: Re: Tomcat thread dump analysis > Top-posting is a post after another one I'm assuming? No, it's doing what you keep on doing - posting the response before the query it applies to (you could have l

Re: Tomcat thread dump analysis

2013-05-08 Thread Charles Richard
Chris, Top-posting is a post after another one I'm assuming? And sorry if it wasn't related to Tomcat, I was just excited to finally making a bit of headway on this issue. Here is a full thread dump, sorry in advance if this doesn't follow the etiquette on posting thread dumps: "TP-Processor396"

Re: Tomcat thread dump analysis

2013-05-08 Thread Daniel Mikusa
On May 8, 2013, at 8:39 AM, Charles Richard wrote: > Just saw this which I believe describes exactly what is happening: > > http://forums.terracotta.org/forums/posts/list/6470.page > > We are using Spring as well. Trying to understand the solution: If this is the problem that you're experienci

Re: Tomcat thread dump analysis

2013-05-08 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Charles, On 5/8/13 8:31 AM, Charles Richard wrote: > On Wed, May 8, 2013 at 9:27 AM, Daniel Mikusa > wrote: >> On May 8, 2013, at 8:20 AM, Charles Richard wrote: >> >>> Hi, >>> >>> We have a weird issue on our site which some random trigger >>> e

Re: Tomcat thread dump analysis

2013-05-08 Thread Charles Richard
Just saw this which I believe describes exactly what is happening: http://forums.terracotta.org/forums/posts/list/6470.page We are using Spring as well. Trying to understand the solution: Charles On Wed, May 8, 2013 at 9:31 AM, Charles Richard < charle...@thelearningbar.com> wrote: > We are u

Re: Tomcat thread dump analysis

2013-05-08 Thread Charles Richard
We are using Terracotta which is a bit of a black box to me (setup I've inherited). Terracotta helps us with the Tomcat sessions being "transportable" across front end servers. Cheers! Charles On Wed, May 8, 2013 at 9:27 AM, Daniel Mikusa wrote: > > On May 8, 2013, at 8:20 AM, Charles Richard

Re: Tomcat thread dump analysis

2013-05-08 Thread Daniel Mikusa
On May 8, 2013, at 8:20 AM, Charles Richard wrote: > Hi, > > We have a weird issue on our site which some random trigger event will > backup all c3p0 connections until it hits the max pool size. > > I have scripts that will do a softReset on the c3p0 connection pool when > they hit their max so

Re: Tomcat thread dump analysis

2013-05-08 Thread Charles Richard
Oh and sorry, we are using Tomcat 6.0.30 . Cheers! On Wed, May 8, 2013 at 9:20 AM, Charles Richard < charle...@thelearningbar.com> wrote: > Hi, > > We have a weird issue on our site which some random trigger event will > backup all c3p0 connections until it hits the max pool size. > > I have sc

RE: Tomcat thread dump: unable to open the event mutex

2007-06-18 Thread Henrik.Nyberg
Yes! Thankyou very much! When using /console the Thread Dump nicely dumped all threads into jakarta_service.log ;-) Henrik -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: den 18 juni 2007 13:42 To: Tomcat Users List Subject: Re: Tomcat thread dump: unable to open

Re: Tomcat thread dump: unable to open the event mutex

2007-06-18 Thread Mark Thomas
[EMAIL PROTECTED] wrote: > Yes, I did log on to the server using remote desktop. This is > unfortunately the only way I can can access our production servers. If > remote desktop is the problem I really hope that the Tomcat people can > get the thread dump feature working over a remote desktop conn

RE: Tomcat thread dump: unable to open the event mutex

2007-06-18 Thread Henrik.Nyberg
juni 2007 18:56 To: Tomcat Users List Subject: Re: Tomcat thread dump: unable to open the event mutex Not sure if this pertains to your environment but I have experience this when I try to get a thread dump (of a 5.5.23 on Win2003 Server) and I am logged into the server over an RDP (Remote Desktop

Re: Tomcat thread dump: unable to open the event mutex

2007-06-17 Thread NBW
Not sure if this pertains to your environment but I have experience this when I try to get a thread dump (of a 5.5.23 on Win2003 Server) and I am logged into the server over an RDP (Remote Desktop) connection. I find it works when I am at the console. -Noah On 5/25/07, [EMAIL PROTECTED] <[EMAIL