dhis2-devs team mailing list archive

[Knut Staring <knutst@xxxxxxxxx>]

On Tue, Apr 7, 2009 at 9:59 AM, John lewis <johnlewis.hisp@xxxxxxxxx> wrote:

> Bob, to run different application in the same tomcat we need to change the
> hibernate property file which is located in
> WEB-INF/lib/dhis-support-hibernate-2.0.1-SNAPSHOT.jar. IF we are moving out
> web-INF/lib folder then we are moving even the hibernate file also. Dont
> know we can solve this.


I think you should not move dhis-support-hibernate-2.0.1-SNAPSHOT.jar, just
everything else.

Knut

>
> John
>
> On Tue, Apr 7, 2009 at 1:17 PM, Bob Jolliffe <bobjolliffe@xxxxxxxxx>wrote:
>
>> Hi John
>>
>> How are you and Saptar getting on with this challenge?
>>
>> I did a little experiment this morning.  The dhis.war is about 35M of
>> mostly compressed application and framework classes which is one of
>> the reasons why it is a herculean effort for tomcat to try and load it
>> multiple times into memory.
>> If you pull out all the WEB-INF/lib/*.jar files from the war and place
>> those into tomcat's lib directory you are left with a dhis.war which
>> is only 1.8M.  (I did it on jetty, but same should apply to tomcat).
>> Everything continues to run as before and I suspect you will find that
>> you can now load gazillions of dhis2 instances without exhausting the
>> PermSize.  Let me know how this works.
>>
>> Of course the downside of de-packaging is that you will hit serious
>> complications if you are running different dhis2 versions which might
>> make use of different versions of libraries.  It will be a case of
>> upgrade one - upgrade all.
>>
>> Cheers
>> Bob
>>
>
>
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-- 
Cheers,
Knut Staring