hat makes sense. Was looking for a warning in the Tomcat logging but
didn't see that either.
On Wed, Oct 7, 2015 at 3:51 PM Christopher Schultz <
ch...@christopherschultz.net> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> Bradley,
>
> On 10/7/15 3:21 PM, Bradley
On 07/10/2015 19:54, Bradley Wagner wrote:
> > Did not what?
> >
> > We added "factory='org.apache.tomcat.jdbc.pool.DataSourceFactory'". That
> > switched us to Tomcat DBCP, correct?
>
> No. There is no such thing as Tomcat DBCP.
>
> There is Apache Co
maxWaitMillis' and 'maxTotal' params and we didn't realize
it? Are the params here:
https://tomcat.apache.org/tomcat-8.0-doc/jdbc-pool.html mean to be the
definitive ones for Tomcat DBCP?
On Wed, Oct 7, 2015 at 2:46 PM Konstantin Kolinko <knst.koli...@gmail.com>
wrote:
> 2015-10-07 21
ation's DataSource
directly?
3. Is there some other way that I should be instantiating the Tomcat DBCP
DataSource in my test that would be more appropriate?
I searched the archives and couldn't find mention of this.
Thanks!
--
Bradley Wagner
VP Engineering, Hannon Hill
www.hannonhill.com
chuck.caldar...@unisys.com wrote:
From: Bradley Wagner [mailto:bradley.wag...@hannonhill.com]
Subject: Re: 100% usage and hanging on startup of Spring/Hibernate app
in Tomcat 5.5 on Ubuntu 7
And again in a new place on subsequent attempt.
There's nothing unusual that I can see in the traces, so
more into memory and inducing garbage collection with
Hibernate and Spring in the mix. I think I'm going to try a Hibernate or
Spring sample webapp to see if it has similar problems.
On Thu, Sep 10, 2009 at 4:43 PM, Caldarale, Charles R
chuck.caldar...@unisys.com wrote:
From: Bradley Wagner
Hmm, I'm going to try again with more explicit PermGen space as it seems to
be out of it.
- Bradley
On Thu, Sep 3, 2009 at 3:51 PM, Bradley Wagner
bradley.wag...@hannonhill.com wrote:
And again in a new place on subsequent attempt. I've attached the logging
this time because the amount
[0x9415,0x9518bea8,0xb087)
PSPermGen total 26624K, used 26570K [0x8c15, 0x8db5,
0x9415)
object space 26624K, 99% used [0x8c15,0x8db42ab0,0x8db5)
10.307: [GC
On Thu, Sep 3, 2009 at 3:58 PM, Caldarale, Charles R
chuck.caldar...@unisys.com wrote:
From: Bradley Wagner
On Thu, Sep 3, 2009 at 4:24 PM, Caldarale, Charles R
chuck.caldar...@unisys.com wrote:
From: Bradley Wagner [mailto:bradley.wag...@hannonhill.com]
Subject: Re: 100% usage and hanging on startup of Spring/Hibernate app
in Tomcat 5.5 on Ubuntu 7
And again in a new place on subsequent attempt
that the JDK version/release is not the problem.
On Wed, Sep 2, 2009 at 11:26 PM, Mark Thomas ma...@apache.org wrote:
Bradley Wagner wrote:
Any thoughts on which GC parameters I should change.
See what the default collector is for your platform and switch to s
different one
:
What do you get when you run java -version?
I think the linux distributions include the open jdk version see
http://openjdk.java.net/
On Thu, Sep 3, 2009 at 3:13 PM, Caldarale, Charles R
chuck.caldar...@unisys.com wrote:
From: Bradley Wagner [mailto:bradley.wag...@hannonhill.com
: Bradley Wagner [mailto:bradley.wag...@hannonhill.com]
Subject: Re: 100% usage and hanging on startup of Spring/Hibernate app
in Tomcat 5.5 on Ubuntu 7
java version 1.6.0_14
Java(TM) SE Runtime Environment (build 1.6.0_14-b08)
Java HotSpot(TM) Server VM (build 14.0-b16, mixed mode
include the open jdk version see
http://openjdk.java.net/
On Thu, Sep 3, 2009 at 3:13 PM, Caldarale, Charles R
chuck.caldar...@unisys.com wrote:
From: Bradley Wagner [mailto:bradley.wag...@hannonhill.com]
Subject: Re: 100% usage and hanging on startup of Spring
chuck.caldar...@unisys.com wrote:
From: Bradley Wagner [mailto:bradley.wag...@hannonhill.com]
Subject: Re: 100% usage and hanging on startup of Spring/Hibernate app
in Tomcat 5.5 on Ubuntu 7
Probably unrelated, but... when setting JAVA_HOME for Tomcat in Ubuntu
what's the difference between
, Charles R
chuck.caldar...@unisys.com wrote:
From: Bradley Wagner [mailto:bradley.wag...@hannonhill.com]
Subject: Re: 100% usage and hanging on startup of Spring/Hibernate app
in Tomcat 5.5 on Ubuntu 7
Hmm, so JConsole appears to need a GUI which I don't have in this case.
You can run
at 1:49 PM, Caldarale, Charles R
chuck.caldar...@unisys.com wrote:
From: Bradley Wagner [mailto:bradley.wag...@hannonhill.com]
Subject: Re: 100% usage and hanging on startup of Spring/Hibernate app
in Tomcat 5.5 on Ubuntu 7
Maybe it can't connect when it's hung.
Quite possible; GC stops
And again in a new place on subsequent attempt. I've attached the logging
this time because the amount of logging between the last Tomcat line and the
GC line was significant!
- Bradley
On Thu, Sep 3, 2009 at 1:49 PM, Caldarale, Charles R
chuck.caldar...@unisys.com wrote:
From: Bradley Wagner
, 2009 at 4:59 PM, Peter Crowther
peter.crowt...@melandra.com
wrote:
2009/8/31 Christopher Schultz ch...@christopherschultz.net
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Bradley,
On 8/31/2009 4:02 PM, Bradley Wagner wrote:
Sorry, I should have mentioned this before
...@unisys.com wrote:
From: Bradley Wagner [mailto:bradley.wag...@hannonhill.com]
Subject: Re: 100% usage and hanging on startup of Spring/Hibernate app
in Tomcat 5.5 on Ubuntu 7
I've also attached the catalina.out log which shows the GC
basically freezing.
Unfortunately, that log
.
Thanks,
Bradley
On Sun, Aug 30, 2009 at 2:56 AM, Peter Crowther peter.crowt...@melandra.com
wrote:
2009/8/28 Bradley Wagner bradley.wag...@hannonhill.com
I have a Spring/Hibernate app running in Tomcat 5.5.20 that we've tested
in
many environments that is currently faltering when running
Mark,
Sorry, I should have mentioned this before, but in all cases I tried the
thread dumps 2-3 times at least 30s apart and none of the threads have
progressed at all.
- Bradley
On Mon, Aug 31, 2009 at 3:52 PM, Mark Thomas ma...@apache.org wrote:
Bradley Wagner wrote:
Ok, I have some
:
- use a 1.6 JVM
- try different JVM settings, particularly GC related ones
- switch to/from client from/to server JVM
Mark
- Bradley
On Mon, Aug 31, 2009 at 3:52 PM, Mark Thomas ma...@apache.org wrote:
Bradley Wagner wrote:
Ok, I have some information to add here. I was able to get
, Christopher Schultz
ch...@christopherschultz.net wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Bradley,
On 8/31/2009 4:02 PM, Bradley Wagner wrote:
Sorry, I should have mentioned this before, but in all cases I tried the
thread dumps 2-3 times at least 30s apart and none
Bradley,
On 8/31/2009 4:02 PM, Bradley Wagner wrote:
Sorry, I should have mentioned this before, but in all cases I tried
the
thread dumps 2-3 times at least 30s apart and none of the threads have
progressed at all.
I agree with Mark: the three threads you showed were different
I have a Spring/Hibernate app running in Tomcat 5.5.20 that we've tested in
many environments that is currently faltering when running in a Ubuntu 7 VM.
Basically on startup, frequently, the startup process will halt when trying
to read Hibernate's HBM files and in various other places in startup
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