On 11/10/2011 08:20, Alexander Kn=F6ller wrote:
> Hi Felix.
>=20
> Then you are already working on a patch?
> I haven't done any tomcat development, yet.
> And I am not familiar with the ettiquette for developing patches.
http://tomcat.apache.org/getinvolved.html
> So if you are already working on it, I won't start doing the same, righ=
t?
> Except cuncurrent development is favored?
If there's a patch it'll be posted on Bugzilla. You can contribute &
collaborate there.
p
> Regards
> Alex
>=20
> Am 10.10.2011 um 19:30 schrieb Felix Schumacher:
>=20
>> Hi,
>> Am Montag, den 10.10.2011, 10:17 +0200 schrieb Alexander Kn=F6ller:
>>> Hi Mark.
>>>
>>> I'd like to give it a try.
>>> If I can't find time to do it I'll send an email.
>> I also took interest in it and have parallel starting of contexts
>> implemented. But for stopping I couldn't find a central point to
>> implement parallel undeploys.
>>
>> Also if I would want to parameterize deployment parallelization on per=
>> host-basis I would have to add methods StandardHost and to make life
>> easier add methods to Host. Would that be acceptable?
>>
>> Regards
>> Felix
>>>
>>> Regards
>>> Alex
>>>
>>> Am 09.10.2011 um 18:32 schrieb Mark Thomas:
>>>
>>>> On 09/10/2011 13:55, Alexander Kn=F6ller wrote:
>>>>> Hello mailing list.
>>>>>
>>>>> We use a single tomcat instance (soon switching from 5.5.23 to 7.x)=
with 24 webapps. Each webapp is based on spring and hibernate doing a lo=
t of I/O during initialization.
>>>>> Tomcat is often restarted which causes long downtimes. As far as i=
can see the tomcat initializes its wepapps sequentially. So despite the =
fact, that our tomcat-intance runs on a 8 core linux system, tomcat seems=
to use a single thread to initalize the webapps.
>>>>>
>>>>> Is there a way on tomcat 7 to make it initialize webapps in paralle=
l?
>>>>
>>>> Nope.
>>>>
>>>>> Or is there a basic obstacle?
>>>>
>>>> Not that I can think of off the top of my head. Just that no-one has=
>>>> felt the need to scratch that particular itch.
>>>>
>>>> Both start and stop needs to be taken care of.
>>>>
>>>> If you want to propose a patch, this might provide a starting point:=
>>>> https://issues.apache.org/bugzilla/show_bug.cgi?id=3D46264
>>>>
>>>> I've added some review comments to that patch that you may want to
>>>> consider when writing a patch.
>>>>
>>>> If you need any help with the patch, just ask here.
>>>>
>>>> Thinking about this has got me interested. If you decide not to take=
a
>>>> look at writing a patch for this, I'll probably take a look - maybe
>>>> later this week.
>>>>
>>>> Mark
>>>>
>>>> --------------------------------------------------------------------=
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>>>
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>=20
> --
> neuland Fon (0421) 380107-30
> Buero fuer Informatik Fax (0421) 380107-99
> Konsul-Smidt-Str. 8g Mobil (0176) 20674323
> 28217 Bremen alexander.knoeller@neuland-bfi.de
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>=20
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> =20
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