On 20/10/2010 12:41, Martin O'Shea wrote:
And then when I terminate the Quartz application, but leave Tomcat running,
the second dump appears to be show no trace of these messages at all. So
does this indicate that Quartz has shut down but only after my application
has stopped within Tomcat,
Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
On 20/10/2010 12:41, Martin O'Shea wrote:
And then when I terminate the Quartz application, but leave Tomcat
running, the second dump appears to be show no trace of these messages
at all. So does this indicate
On 19/10/2010 01:07, Mark Eggers wrote:
Once again, I apologize for the wall of text. However, most of it is
pretty quick and dirty code, so it should be easy to skim.
I'm guessing the end result is harmless?
Well, if the ClassLoader is still extant after it's supposed to have
been cleared
Well, I've tried Mark's code earlier, albeit without using a properties file
for Log4J, and the position has
improved slightly.
The log indicates the following:
INFO: Pausing Coyote AJP/1.3 on ajp-8009
Job Job1 unsubmitted at 2010-10-19 15:18:10
24047 [main] INFO org.quartz.core.QuartzScheduler
From: app...@dsl.pipex.com [mailto:app...@dsl.pipex.com]
Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
Where there are fewer messages but it still seems as if
Tomcat is detecting Quartz threads after Quartz is shut down.
Which means Quartz isn't really shutting
Are you able to advise how this may be done within NetBeans 6.9.1 / Tomcat
6.0.26?
Thanks.
Quoting Caldarale, Charles R chuck.caldar...@unisys.com:
From: app...@dsl.pipex.com [mailto:app...@dsl.pipex.com]
Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
Where
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Martin,
On 10/16/2010 11:11 AM, Martin O'Shea wrote:
Definitely seems to be when the web application in question is terminated,
rather than Tomcat itself. And all indications are the listener that handles
the scheduler.
And I've tried another
memory leak error launching web app in NetBeans 6.9.1
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Hash: SHA1
Martin,
On 10/16/2010 11:11 AM, Martin O'Shea wrote:
Definitely seems to be when the web application in question is terminated,
rather than Tomcat itself. And all indications are the listener
...@dsl.pipex.com
To: Tomcat Users List users@tomcat.apache.org
Sent: Mon, October 18, 2010 5:52:08 AM
Subject: RE: Tomcat memory leak error launching web app in NetBeans 6.9.1
You're probably correct and assuming this is to do with Quartz which it seems
to
be, are you aware of any similar cases or remedies
On 18/10/2010 12:05, Mark Eggers wrote:
I saw a mention of this on the Quartz forums. People there seem to think it's
a
race condition between Quartz's scheduler shutdown and Tomcat's thread memory
leak reporting.
That is certainly possible. There was a reason I wrote the message This
is
On 18/10/2010 16:56, Mark Thomas wrote:
On 18/10/2010 12:05, Mark Eggers wrote:
I saw a mention of this on the Quartz forums. People there seem to think
it's a
race condition between Quartz's scheduler shutdown and Tomcat's thread
memory
leak reporting.
That is certainly possible.
);.
If I'm wrong, please let me know.
-Original Message-
From: Mark Eggers [mailto:its_toas...@yahoo.com]
Sent: 18 Oct 2010 18 06
To: Tomcat Users List
Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
I saw a mention of this on the Quartz forums. People
On 18/10/2010 23:02, Mark Thomas wrote:
On 18/10/2010 16:56, Mark Thomas wrote:
On 18/10/2010 12:05, Mark Eggers wrote:
I saw a mention of this on the Quartz forums. People there seem to think
it's a
race condition between Quartz's scheduler shutdown and Tomcat's thread
memory
leak
first, then getting a
scheduler, then starting the scheduler, and finally adding a job.
- Original Message
From: Pid p...@pidster.com
To: Tomcat Users List users@tomcat.apache.org
Sent: Mon, October 18, 2010 3:15:28 PM
Subject: Re: Tomcat memory leak error launching web app in NetBeans
Once again, I apologize for the wall of text. However, most of it is
pretty quick and dirty code, so it should be easy to skim.
I'm guessing the end result is harmless?
It does seem like a race condition. Everything seems to work fine
until shutdown. When DEBUG is set in logging, you get the
Well, I've upgraded to Quartz 1.8.3 and the two SLF4J files that seem to be
needed. I believe Quartz's config is correct with regards to the two scheduled
jobs I have. But upon terminating my web app in Tomcat or terminating Tomcat, I
still find a number of messages:
-Oct-2010 14:40:52
Hello
I wonder if anyone can help here? I am developing a web application written
in Java servlets and JSPs which uses Quartz 1.6.1 to submit two jobs when
Apache Tomcat 6.0.26 is started and hourly after that.
But what I'm finding is that a message is issued several times as the server
is
From: Martin O'Shea [mailto:app...@dsl.pipex.com]
Subject: Tomcat memory leak error launching web app in NetBeans 6.9.1
16-Oct-2010 12:20:18 org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: A web application appears to have started a thread named
On 16 Oct 2010, at 12:45, Martin O'Shea app...@dsl.pipex.com wrote:
Hello
I wonder if anyone can help here? I am developing a web application written
in Java servlets and JSPs which uses Quartz 1.6.1 to submit two jobs when
Apache Tomcat 6.0.26 is started and hourly after that.
But what
]
Sent: 16 Oct 2010 15 06
To: Tomcat Users List
Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
On 16 Oct 2010, at 12:45, Martin O'Shea app...@dsl.pipex.com wrote:
Hello
I wonder if anyone can help here? I am developing a web application written
in Java servlets and JSPs
From: Martin O'Shea [mailto:app...@dsl.pipex.com]
Subject: RE: Tomcat memory leak error launching web app in NetBeans 6.9.1
I have NetBeans's Deploy on Save set. This seems to restart
the server with the current objects.
No, it restarts the webapp, not the server.
But what I don't
]
Sent: 16 Oct 2010 15 30
To: Tomcat Users List
Subject: RE: Tomcat memory leak error launching web app in NetBeans 6.9.1
From: Martin O'Shea [mailto:app...@dsl.pipex.com]
Subject: RE: Tomcat memory leak error launching web app in NetBeans 6.9.1
I have NetBeans's Deploy on Save set. This seems
From: Martin O'Shea [mailto:app...@dsl.pipex.com]
Subject: RE: Tomcat memory leak error launching web app in NetBeans 6.9.1
When the application is terminated, e.g. when the server
is stopped, appropriate messages are issued to confirm
that the scheduler has stopped.
What about when it's
environments.
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: 16 Oct 2010 15 53
To: Tomcat Users List
Subject: RE: Tomcat memory leak error launching web app in NetBeans 6.9.1
From: Martin O'Shea [mailto:app...@dsl.pipex.com]
Subject: RE: Tomcat
-
From: Pid * [mailto:p...@pidster.com]
Sent: 16 Oct 2010 15 06
To: Tomcat Users List
Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
On 16 Oct 2010, at 12:45, Martin O'Shea app...@dsl.pipex.com wrote:
Hello
I wonder if anyone can help here? I am developing
Subject: Re: Tomcat memory leak error launching web app in NetBeans 6.9.1
On 16/10/2010 15:24, Martin O'Shea wrote:
OK. So the error is happening as the application is closed, not as it
started. My mistake. But Tomcat restarts occur frequently as I have
NetBeans's Deploy on Save set. This seems
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