dhis2-devs team mailing list archive

[Jason Pickering <jason.p.pickering@xxxxxxxxx>]

The PergGen space is the important option.  What are you JAVA_OPTS.?

--
Sent from my mobile
On Sep 11, 2012 7:25 AM, "Hannan Khan" <hannank@xxxxxxxxx> wrote:

> Thanks Jason.
>
> I put the Java heap space 1GB and Maximum 6GB (Xmx6144m and Xms1024m). But
> still getting 'java.lang.OutOfMemoryError: Java heap space' error. That why
> I asked that whether that is a bug or not.
>
> I am trying to other options and contact you soon.
>
> Regards
>
> Hannan
>
> On Mon, Sep 10, 2012 at 11:40 AM, Jason Pickering <
> jason.p.pickering@xxxxxxxxx> wrote:
>
>> Hi Hannan,
>>
>> You configuration may have worked previously, but some things were
>> changed in the datamart and you will need to allocate more memory to
>> it after 2.7.
>>
>> The details are here of the server setup are here
>>
>> http://dhis2.org/doc/snapshot/en/implementer/html/ch08.html#d5e413
>>
>> and the important part is the JAVA_OPTS environment variable, for
>> instance...
>>
>> export JAVA_OPTS='-Xmx6000m -Xms3000m -XX:MaxPermSize=800m
>> -XX:PermSize=400m'
>>
>> I am not really sure what your settings are, but you should at least
>> specify these options, of course adjusting them for the amount of
>> memory which can be allocated to DHIS2 .
>>
>> Best regards,
>> Jason
>>
>>
>>
>>
>> On Mon, Sep 10, 2012 at 10:49 AM, Hannan Khan <hannank@xxxxxxxxx> wrote:
>> > Dear Jason
>> >
>> > Thanks for your advice. We are running dhis2 from 2010. In earlier
>> version
>> > we dont have any problem creating datamart. After updating to version
>> 2.7 we
>> > imported a big chuck of data from two data souce and after that we have
>> > problem creating datamart.
>> >
>> > So far I know the configuration is ok, however I will check again and
>> get
>> > back to you.
>> >
>> > Regards
>> >
>> > Hannan
>> > from Samsung Galaxy
>> >
>> > On Sep 9, 2012 5:39 PM, "Jason Pickering" <jason.p.pickering@xxxxxxxxx>
>> > wrote:
>> >>
>> >> This is not a bug. You must increase the heap size. Please consult the
>> >> implementation manual for details.
>> >>
>> >> Regards,
>> >> Jason
>> >>
>> >> --
>> >> Sent from my mobile
>> >>
>> >> On Sep 9, 2012 1:12 PM, "Hannan Khan" <hannank@xxxxxxxxx> wrote:
>> >>>
>> >>> We are using dhis2 version 2.7. Whenever we generating datamart are it
>> >>> taking long time and it never ends.The error message is (in the
>> tomcat log
>> >>> file)
>> >>>
>> 'dhis2-org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor
>> >>> processChildren SEVERE: Exception invoking periodic operation:
>> >>> java.lang.OutOfMemoryError: Java heap space'.
>> >>>
>> >>> I attached the log file.
>> >>>
>> >>> Regards
>> >>>
>> >>> Hannan Khan
>> >>>
>> >>> National Data Warehouse
>> >>>
>> >>>
>> >>>
>> >>>
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>> >
>>
>
>