dhis2-devs team mailing list archive

[Ese Egerega <egerega@xxxxxxxxx>]

Thanks a lot Ali.

A workaround for me was to setup a new instance of 2.22 and then I imported
the meta-data and values from the instance with Settings App issue. This
was a bit of a challenge because I had to recreate most of the tracker
programs.

-Ese
On Feb 10, 2016 1:16 PM, "Ali Karisa" <ali.karisa@xxxxxxxxx> wrote:

> Dear Ese,
>
> I had a similar issue and enabling code cache flashing resolved my issue;
> the application was behaving as if there was a memory leak.
>
> In your setenv.sh, modify the java_opts as follows export
> JAVA_OPTS='-Xmx7500m -Xms4000m -XX:+UseCodeCacheFlushing'  and/or modify
> the respective java_opts environmental system variable to enable code
> flushing.
>
> Alternately you can increase the size of reserved code cache but this was
> a temporary fix for me. You can  read more about code cache tuning here:
> https://docs.oracle.com/javase/8/embedded/develop-apps-platforms/codecache.htm
>
>
> PS: Tomcat 8 was giving me more frequent 'freezes', I had to 'run' back to
> ver 7
>
> I hope this helps,
>
> Ali
>
>
> On Sat, Jan 23, 2016 at 3:59 PM, Ese Egerega <egerega@xxxxxxxxx> wrote:
>
>> Hello,
>>
>> I am having trouble with the Settings App after upgrade from 2.21 to
>> 2.22.
>>
>> When I click on Apps and on Settings, the page continues to load for
>> hours (see snapshot below) but it never displays the Settings page.
>>
>> I have cleared cache and switched to Tomcat 8 but it didn't make a
>> difference. Meanwhile, nothing shows up in tomcat/logs
>>
>> The interesting part is that when I roll the server back to dhis2.21 the
>> settings App loads fine but not with 2.22.
>>
>> I am using Apache server with Tomcat 7.0.67 and Java 8
>> dhis2 build version: 21775
>>
>> I will appreciate any help.
>>
>> Thanks,
>>
>> Ese
>>
>> [image: Inline image 1]
>>
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>