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Posted to users@wicket.apache.org by "Corbin, James" <jc...@iqnavigator.com> on 2012/05/07 23:43:43 UTC
Wicket Examples
The wicket examples (www.wicket-library.com/wicket-examples/) seems to be having issues.
I select the Contacts Editor option under the repeaters section and I get a permgen error.
Is this site working properly? I assume the URL above is appropriate?
J.D.
Re: Wicket Examples
Posted by Martin Grigorov <mg...@apache.org>.
I'm not very acquaint with these details.
Maybe Juergen can shed some light.
I know that there is some automatic restart of the Tomcat process
because I saw few times that Tomcat 6 instance is stopped and Tomcat 5
is started instead (by some cron job maybe) and that's the reason
Wicket 6.x examples to not work.
On Tue, May 8, 2012 at 1:34 PM, Johan Compagner <jc...@gmail.com> wrote:
> Permspace is tricky
> Do we have a nice management console on that server?
>
> Because it looks like to little class/perm space mem us configured or we
> leak classes when un deploying
> On May 8, 2012 11:59 AM, "Martin Grigorov" <mg...@apache.org> wrote:
>
>> I can see it now ...
>> Maybe it is because I uploaded the examples for 6.x, 1.5.x, 1.4.x,
>> inmethod-grid and Brix at it.
>> I'm not sure how much this machine can handle ...
>> I'll undeploy Brix and some old wicket-contrib examples.
>>
>> On Tue, May 8, 2012 at 12:43 PM, Fergal Keating
>> <fe...@directski.com> wrote:
>> > I got a PermGen space error on that URL.
>> >
>> > javax.servlet.ServletException: Filter execution threw an exception
>> >
>> > *root cause*
>> >
>> > java.lang.OutOfMemoryError: PermGen space
>> >
>> >
>> > On 8 May 2012 08:31, Martin Grigorov <mg...@apache.org> wrote:
>> >
>> >>
>> >>
>> http://www.wicket-library.com/wicket-examples/repeater/wicket/bookmarkable/org.apache.wicket.examples.repeater.FormPage
>> >> works OK for me
>> >>
>> >> On Tue, May 8, 2012 at 12:43 AM, Corbin, James <jcorbin@iqnavigator.com
>> >
>> >> wrote:
>> >> > The wicket examples (www.wicket-library.com/wicket-examples/) seems
>> to
>> >> be having issues.
>> >> >
>> >> > I select the Contacts Editor option under the repeaters section and I
>> >> get a permgen error.
>> >> >
>> >> > Is this site working properly? I assume the URL above is appropriate?
>> >> >
>> >> > J.D.
>> >>
>> >>
>> >>
>> >> --
>> >> Martin Grigorov
>> >> jWeekend
>> >> Training, Consulting, Development
>> >> http://jWeekend.com
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> >> For additional commands, e-mail: users-help@wicket.apache.org
>> >>
>> >>
>> >
>> >
>> > --
>> > Fergal Keating
>> > IT Senior Engineer
>> > -----------------------------------------------
>> > e. fergal.keating@directski.com
>> > p. NA
>> > w. www.directski.com
>>
>>
>>
>> --
>> Martin Grigorov
>> jWeekend
>> Training, Consulting, Development
>> http://jWeekend.com
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Wicket Examples
Posted by Johan Compagner <jc...@gmail.com>.
Permspace is tricky
Do we have a nice management console on that server?
Because it looks like to little class/perm space mem us configured or we
leak classes when un deploying
On May 8, 2012 11:59 AM, "Martin Grigorov" <mg...@apache.org> wrote:
> I can see it now ...
> Maybe it is because I uploaded the examples for 6.x, 1.5.x, 1.4.x,
> inmethod-grid and Brix at it.
> I'm not sure how much this machine can handle ...
> I'll undeploy Brix and some old wicket-contrib examples.
>
> On Tue, May 8, 2012 at 12:43 PM, Fergal Keating
> <fe...@directski.com> wrote:
> > I got a PermGen space error on that URL.
> >
> > javax.servlet.ServletException: Filter execution threw an exception
> >
> > *root cause*
> >
> > java.lang.OutOfMemoryError: PermGen space
> >
> >
> > On 8 May 2012 08:31, Martin Grigorov <mg...@apache.org> wrote:
> >
> >>
> >>
> http://www.wicket-library.com/wicket-examples/repeater/wicket/bookmarkable/org.apache.wicket.examples.repeater.FormPage
> >> works OK for me
> >>
> >> On Tue, May 8, 2012 at 12:43 AM, Corbin, James <jcorbin@iqnavigator.com
> >
> >> wrote:
> >> > The wicket examples (www.wicket-library.com/wicket-examples/) seems
> to
> >> be having issues.
> >> >
> >> > I select the Contacts Editor option under the repeaters section and I
> >> get a permgen error.
> >> >
> >> > Is this site working properly? I assume the URL above is appropriate?
> >> >
> >> > J.D.
> >>
> >>
> >>
> >> --
> >> Martin Grigorov
> >> jWeekend
> >> Training, Consulting, Development
> >> http://jWeekend.com
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> >> For additional commands, e-mail: users-help@wicket.apache.org
> >>
> >>
> >
> >
> > --
> > Fergal Keating
> > IT Senior Engineer
> > -----------------------------------------------
> > e. fergal.keating@directski.com
> > p. NA
> > w. www.directski.com
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>
Re: Wicket Examples
Posted by Martin Grigorov <mg...@apache.org>.
I've undeployed wicket-examples-1.3.x, brix-demo,
wicket-contrib-examples (1.2.x).
Let's see whether it will behave better now.
On Tue, May 8, 2012 at 3:18 PM, Korbinian Bachl - privat
<ko...@whiskyworld.de> wrote:
> Hi,
>
> some hints:
>
> Make sure the jvm the server is running in is started with (I assume JRE 1.6
> -> 1.6.0_32):
>
> -server
> -XX:+UseConcMarkSweepGC
> -XX:+CMSPermGenSweepingEnabled
> -XX:+CMSClassUnloadingEnabled
>
> Also make sure permGen is specified big enough, e.g:
> -XX:MaxPermSize=384m
>
>
> Also, I wouldn't recommend to restart the tomcat too often, else you'll
> loose the goodies of the HotSpot VM;
>
> Best
>
>
>
> Am 08.05.12 11:59, schrieb Martin Grigorov:
>
>> I can see it now ...
>> Maybe it is because I uploaded the examples for 6.x, 1.5.x, 1.4.x,
>> inmethod-grid and Brix at it.
>> I'm not sure how much this machine can handle ...
>> I'll undeploy Brix and some old wicket-contrib examples.
>>
>> On Tue, May 8, 2012 at 12:43 PM, Fergal Keating
>> <fe...@directski.com> wrote:
>>>
>>> I got a PermGen space error on that URL.
>>>
>>> javax.servlet.ServletException: Filter execution threw an exception
>>>
>>> *root cause*
>>>
>>> java.lang.OutOfMemoryError: PermGen space
>>>
>>>
>>> On 8 May 2012 08:31, Martin Grigorov<mg...@apache.org> wrote:
>>>
>>>>
>>>>
>>>> http://www.wicket-library.com/wicket-examples/repeater/wicket/bookmarkable/org.apache.wicket.examples.repeater.FormPage
>>>> works OK for me
>>>>
>>>> On Tue, May 8, 2012 at 12:43 AM, Corbin, James<jc...@iqnavigator.com>
>>>> wrote:
>>>>>
>>>>> The wicket examples (www.wicket-library.com/wicket-examples/) seems to
>>>>
>>>> be having issues.
>>>>>
>>>>>
>>>>> I select the Contacts Editor option under the repeaters section and I
>>>>
>>>> get a permgen error.
>>>>>
>>>>>
>>>>> Is this site working properly? I assume the URL above is appropriate?
>>>>>
>>>>> J.D.
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Martin Grigorov
>>>> jWeekend
>>>> Training, Consulting, Development
>>>> http://jWeekend.com
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>>
>>>>
>>>
>>>
>>> --
>>> Fergal Keating
>>> IT Senior Engineer
>>> -----------------------------------------------
>>> e. fergal.keating@directski.com
>>> p. NA
>>> w. www.directski.com
>>
>>
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Wicket Examples
Posted by Korbinian Bachl - privat <ko...@whiskyworld.de>.
Hi,
some hints:
Make sure the jvm the server is running in is started with (I assume JRE
1.6 -> 1.6.0_32):
-server
-XX:+UseConcMarkSweepGC
-XX:+CMSPermGenSweepingEnabled
-XX:+CMSClassUnloadingEnabled
Also make sure permGen is specified big enough, e.g:
-XX:MaxPermSize=384m
Also, I wouldn't recommend to restart the tomcat too often, else you'll
loose the goodies of the HotSpot VM;
Best
Am 08.05.12 11:59, schrieb Martin Grigorov:
> I can see it now ...
> Maybe it is because I uploaded the examples for 6.x, 1.5.x, 1.4.x,
> inmethod-grid and Brix at it.
> I'm not sure how much this machine can handle ...
> I'll undeploy Brix and some old wicket-contrib examples.
>
> On Tue, May 8, 2012 at 12:43 PM, Fergal Keating
> <fe...@directski.com> wrote:
>> I got a PermGen space error on that URL.
>>
>> javax.servlet.ServletException: Filter execution threw an exception
>>
>> *root cause*
>>
>> java.lang.OutOfMemoryError: PermGen space
>>
>>
>> On 8 May 2012 08:31, Martin Grigorov<mg...@apache.org> wrote:
>>
>>>
>>> http://www.wicket-library.com/wicket-examples/repeater/wicket/bookmarkable/org.apache.wicket.examples.repeater.FormPage
>>> works OK for me
>>>
>>> On Tue, May 8, 2012 at 12:43 AM, Corbin, James<jc...@iqnavigator.com>
>>> wrote:
>>>> The wicket examples (www.wicket-library.com/wicket-examples/) seems to
>>> be having issues.
>>>>
>>>> I select the Contacts Editor option under the repeaters section and I
>>> get a permgen error.
>>>>
>>>> Is this site working properly? I assume the URL above is appropriate?
>>>>
>>>> J.D.
>>>
>>>
>>>
>>> --
>>> Martin Grigorov
>>> jWeekend
>>> Training, Consulting, Development
>>> http://jWeekend.com
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>> For additional commands, e-mail: users-help@wicket.apache.org
>>>
>>>
>>
>>
>> --
>> Fergal Keating
>> IT Senior Engineer
>> -----------------------------------------------
>> e. fergal.keating@directski.com
>> p. NA
>> w. www.directski.com
>
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Wicket Examples
Posted by Martin Grigorov <mg...@apache.org>.
I can see it now ...
Maybe it is because I uploaded the examples for 6.x, 1.5.x, 1.4.x,
inmethod-grid and Brix at it.
I'm not sure how much this machine can handle ...
I'll undeploy Brix and some old wicket-contrib examples.
On Tue, May 8, 2012 at 12:43 PM, Fergal Keating
<fe...@directski.com> wrote:
> I got a PermGen space error on that URL.
>
> javax.servlet.ServletException: Filter execution threw an exception
>
> *root cause*
>
> java.lang.OutOfMemoryError: PermGen space
>
>
> On 8 May 2012 08:31, Martin Grigorov <mg...@apache.org> wrote:
>
>>
>> http://www.wicket-library.com/wicket-examples/repeater/wicket/bookmarkable/org.apache.wicket.examples.repeater.FormPage
>> works OK for me
>>
>> On Tue, May 8, 2012 at 12:43 AM, Corbin, James <jc...@iqnavigator.com>
>> wrote:
>> > The wicket examples (www.wicket-library.com/wicket-examples/) seems to
>> be having issues.
>> >
>> > I select the Contacts Editor option under the repeaters section and I
>> get a permgen error.
>> >
>> > Is this site working properly? I assume the URL above is appropriate?
>> >
>> > J.D.
>>
>>
>>
>> --
>> Martin Grigorov
>> jWeekend
>> Training, Consulting, Development
>> http://jWeekend.com
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>>
>
>
> --
> Fergal Keating
> IT Senior Engineer
> -----------------------------------------------
> e. fergal.keating@directski.com
> p. NA
> w. www.directski.com
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org
Re: Wicket Examples
Posted by Fergal Keating <fe...@directski.com>.
I got a PermGen space error on that URL.
javax.servlet.ServletException: Filter execution threw an exception
*root cause*
java.lang.OutOfMemoryError: PermGen space
On 8 May 2012 08:31, Martin Grigorov <mg...@apache.org> wrote:
>
> http://www.wicket-library.com/wicket-examples/repeater/wicket/bookmarkable/org.apache.wicket.examples.repeater.FormPage
> works OK for me
>
> On Tue, May 8, 2012 at 12:43 AM, Corbin, James <jc...@iqnavigator.com>
> wrote:
> > The wicket examples (www.wicket-library.com/wicket-examples/) seems to
> be having issues.
> >
> > I select the Contacts Editor option under the repeaters section and I
> get a permgen error.
> >
> > Is this site working properly? I assume the URL above is appropriate?
> >
> > J.D.
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>
--
Fergal Keating
IT Senior Engineer
-----------------------------------------------
e. fergal.keating@directski.com
p. NA
w. www.directski.com
Re: Wicket Examples
Posted by Martin Grigorov <mg...@apache.org>.
http://www.wicket-library.com/wicket-examples/repeater/wicket/bookmarkable/org.apache.wicket.examples.repeater.FormPage
works OK for me
On Tue, May 8, 2012 at 12:43 AM, Corbin, James <jc...@iqnavigator.com> wrote:
> The wicket examples (www.wicket-library.com/wicket-examples/) seems to be having issues.
>
> I select the Contacts Editor option under the repeaters section and I get a permgen error.
>
> Is this site working properly? I assume the URL above is appropriate?
>
> J.D.
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
For additional commands, e-mail: users-help@wicket.apache.org