.
Yep, that 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/
wrote:
> 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.
>
ilently
or ignoring the '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
wrote:
&g
l implementation'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
a lot 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:
> >
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 subseque
ks,
Bradley
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 Ubunt
ct space 466048K, 3% used [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.co
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
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:
> &
, 2009 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
2009 at 11:17 AM, 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
> >
> > Hmm, so JCo
les 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
> >
> > Probably unrelated, but... when setting JAVA
> > >
> > > 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..
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
> >
> > java version "1.6.0_14"
> > Java(TM) SE Runtime Environment (build 1.6.0_14
ggy wrote:
> 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:
site? It might be usefull to try the SUN's version just to rule out
> that the JDK version/release is not the problem.
>
>
>
> On Wed, Sep 2, 2009 at 11:26 PM, Mark Thomas wrote:
>
> > Bradley Wagner wrote:
> > > Any thoughts on which GC parameters I sho
cs] [Times: user=0.01 sys=0.01, real=0.01 secs]
[GC
On Wed, Sep 2, 2009 at 4:27 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 ap
full. The VM was only
> full garbage collecting which led to 100% CPU usage and strange thread
> dumps. The above option would help you in this case to identify the
> full gc runs previously and during the hangup.
>
>
>
> On Mon, Aug 31, 2009 at 11:34 PM, Bradley
> Wagner wr
: 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 of the threads have
> > > progress
n, Aug 31, 2009 at 4:23 PM, 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 th
em is I'm not doing
anything exotic with the JVM. We simply did an "apt-get" to get the latest
Sun JVM for Ubuntu. I've been searching their forums as well for any mention
of incompatibilities with Sun's JVM.
Thanks for your help so far.
- Bradley
On Mon, Aug 31, 2009 at 4:2
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 wrote:
> Bradley Wagner wrote:
> > Ok, I have some informati
to see if it makes a difference.
Thanks,
Bradley
On Sun, Aug 30, 2009 at 2:56 AM, Peter Crowther wrote:
> 2009/8/28 Bradley Wagner
>
> > I have a Spring/Hibernate app running in Tomcat 5.5.20 that we've tested
> in
> > many environments that is currently faltering when
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
p
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