[Dhis2-users] DHIS 2 Symposium Logistics

[Nicola Hobby]

Hi All,
We are just about three weeks away from the symposium and we've had a
number of questions about logistics.

If you haven't yet registered, please note that *registration is closing
Feb 14th*. Space is limited; once we are sold out of seats we will not be
able to accommodate any additional participants.  You can register here
.

If you have any questions please send them to:
dhis2symposium2...@dhis2academy.org

*Visas:*  If you need an invitation letter for a visa, please send your
request to dhis2symposium2...@dhis2academy.org.  Note that refunds are not
available at this time, so we encourage our international participants to
register but not pay for the ticket until your visa is secured.

*Getting to Hotels from Airport with a Taxi: *You can pay for a taxi using
either cash or credit and can expect to pay anywhere between $60 and $90
USD to travel from Dulles International Airport to the hotel. Please keep
in mind that amount may vary significantly depending on traffic conditions.
 You can find more information here:
http://www.flydulles.com/iad/washington-flyer-taxi-service.


*Hotels: *Here are your options for lodging at and around the venue.


The Kellogg Conference Hotel 

800 Florida Ave N.E.

Washington, D.C. 20002-3695
General information/Front desk: (202) 651.6000
Individual reservations: (202) 651.6000

Participants are encouraged to book their hotel rooms as soon as possible.

Discount rate for a single room: USD 149 per night + tax

Reference to be mentioned while booking: DHIS 2 Symposium




Courtyard Marriott Washington, DC/U.S. Capitol


1325 2nd Street NE

Washington, District of Columbia 20002
Toll-Free Reservation Center: 1-800-321-2211
Rate for a single room: From USD 215 per night + tax


Hilton Garden Inn Washington DC/U.S. Capitol


1225 First Street NE
Washington, District of Columbia
20002
Tel: +1-202-408-4870
Fax: +1-202-408-4789
Rate for a single room: From USD 229 per night + tax


For those participating in the Fundamentals of DHIS 2 and Consuming Data in
DHIS 2 course after the symposium, we recommend staying closer to the
training venue located in the House of Sweden
.  Detailed information will be sent out to
participants prior to the trainings.  Recommended hotel info below.

The Georgetown Suites 
1000 29th St NW, Washington, DC 20007
Phone:(202) 298-1600


See you in Washington!

Nicola

-- 


*Nicola Hobby*
Director of Business Development, BAO Systems
+1 202-536-1541 | nho...@baosystems.com | http://www.baosystems.com |
Skype: nicolahobby | 2900 K Street, Suite 404, Washington D.C. 20007
___
Mailing list: https://launchpad.net/~dhis2-users
Post to : dhis2-users@lists.launchpad.net
Unsubscribe : https://launchpad.net/~dhis2-users
More help   : https://help.launchpad.net/ListHelp

[Dhis2-users] Persistence of Search Parameters in new metadata app

[Craig Hollingsworth]

Hi,

I have a quick question on the behaviour of the new metadata app.

When searching and editing a data element, upon save the previously filtered 
search parameters and data element list is reset.   Just want to know if this 
is planned behaviour or a bug.  Think was different in previous versions.

It means that if editing a list of data elements from a filtered list one has 
to repeatedly run the search and filter.

Cheers

Craig, NRC

___
Mailing list: https://launchpad.net/~dhis2-users
Post to : dhis2-users@lists.launchpad.net
Unsubscribe : https://launchpad.net/~dhis2-users
More help   : https://help.launchpad.net/ListHelp

[Dhis2-users] Meta data Export Format

[Pepe Ken Mvulu]

Hello Team,
I use version 2.22, I want to export the data and metadata via the
"Import / Export" option according to the manual
http://dhis2.github.io/dhis2-docs/master/en/developer/html/ch01s15.html#d5e1908,
but the exported files display only the codes. I wish to have the
names of each column.
If someone has an idea, they will be welcome!
I enclose an extract from the file attached
Regards !

Pepe Ken Mvulu

___
Mailing list: https://launchpad.net/~dhis2-users
Post to : dhis2-users@lists.launchpad.net
Unsubscribe : https://launchpad.net/~dhis2-users
More help   : https://help.launchpad.net/ListHelp

Re: [Dhis2-users] [Dhis2-devs] [Bug 1520661] Re: All the data entered in DHIS2 installed in my laptop gets deleted after next fresh server start

[Knut Staring]

Are you installing on a server, or just on your own laptop? If the latter,
I suggest you just use DHIS Live instead, much easier.

However, if a server, then you will need to create a persistent DHIS2_HOME
environment variable

Our instructions are vague - it just says it needs to be added "to your
environment" without explaning what that means.

export JAVA_HOME='/usr/lib/jvm/java-8-oracle/'
export JAVA_OPTS='-Xmx7500m -Xms4000m'
export DHIS2_HOME='/home/dhis/config'

See the section  System-wide environment variables here:
https://help.ubuntu.com/community/EnvironmentVariables

On Wed, Jan 27, 2016 at 6:54 AM, Alistairs DIRUA  wrote:

> Still no luck!
>
> I changed the filename to "dhis.conf", updated the properties, but no
> success.
>
> When I invoke "echo $DHIS2_HOME", it does not print anything. The
> following is what I can see in my browser > "About DHIS2"
>
> About DHIS 2
>
> Web API:
> Browse it here
> Current user:
> admin
> Version:
> 2.22
> Build revision:
> 21775
> Build date:
> 2016-01-22 03:22
> User agent:
> Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101
> Firefox/43.0
> Server date:
> 2016-01-27 15:08
> Last analytics table generation:
> Time since last analytics table generation:
> Last analytics table runtime:
> Environment variable:
> DHIS2_HOME
> External configuration directory:
> /home/dhis/config
> Database type:
> DhisH2
> Database name:
>
> dhis2;DB_CLOSE_DELAY=-1;MVCC=TRUE;ALIAS_COLUMN_NAME=TRUE;DB_CLOSE_ON_EXIT=FALSE
> Database user:
> sa
> Java opts:
> -Xmx7500m -Xms4000m
> Java home:
> /usr/lib/jvm/java-8-oracle/jre
> Java temporary directory:
> /home/dhis/tomcat-dhis/temp
> Java version:
> 1.8.0_66
> Java vendor:
> Oracle Corporation
> OS name:
> Linux
> OS architecture:
> amd64
> OS version:
> 3.13.0-76-generic
> Server memory:
> Mem Total in JVM: 5449 Free in JVM: 3471 Max Limit: 6667
> CPU cores:
> 2
>
>
>
> On Wed, Jan 27, 2016 at 7:58 AM, Knut Staring  wrote:
>
>> Ok, since DHIS2 is using H2, that means that Tomcat has not found your
>> configuration file. Maybe this is because you are running the latest
>> version 2.22, for which the configuration file has changed name from
>> hibernate.properties to dhis.conf, as described in the release notes:
>> https://www.dhis2.org/222-upgrade
>>
>> Also, you should open a terminal window and type this to make sure:
>> echo $DHIS2_HOME
>>
>> On Tue, Jan 26, 2016 at 8:17 PM, Alistairs DIRUA 
>> wrote:
>>
>>> I am using Ubuntu 14.04 64 bit(full install) on a Laptop, 4GB Ram.
>>> And I installed it following the step-by-step listed here:
>>>
>>> http://dhis2.github.io/dhis2-docs/2.21/en/implementer/html/ch08s03.html
>>>
>>> Alistairs
>>> On 27 Jan 2016 12:16 am, "Knut Staring"  wrote:
>>>
 Right, please tell us what platform you are using (Windows, Linux) and
 how you went about installing.

 Knut

 On Tue, Jan 26, 2016 at 2:54 PM, Alistairs DIRUA 
 wrote:

> Knut,
>
> Confirmed, I am connected to H2.
> I am new to Ubuntu and Postgresql. How  can I make sure I am connected
> to Postgresql?
> On 26 Jan 2016 2:29 pm, "Knut Staring"  wrote:
>
>> You are not connected to Postgres, but to H2. Please confirm this by
>> going to Profile > About DHIS2
>> On Jan 26, 2016 1:21 AM, "Alistairs Dirua"  wrote:
>>
>>> I am facing the same problem too..
>>> Please help!
>>>
>>> --
>>> You received this bug notification because you are a member of DHIS 2
>>> developers, which is subscribed to DHIS.
>>> https://bugs.launchpad.net/bugs/1520661
>>>
>>> Title:
>>>   All the data entered in DHIS2 installed in my laptop  gets deleted
>>>   after  next fresh server start
>>>
>>> Status in DHIS:
>>>   New
>>>
>>> Bug description:
>>>   Recently I've installed DHIS2 on my laptop. So as a fresh start, I
>>>   created  5 some organization units upto facility levels, created
>>> some
>>>   data elements, category options and combinations too. Then I logged
>>>   out from DHIS, shutdown the tomcat server from my terminal with
>>>   shutdown.sh command. Next time I started the server and logged in
>>> with
>>>   username: admin and password : district. But this time their is no
>>>   data that I have saved. I'm not sure if it is a bug but I tried the
>>>   same process twice and my data everything I create is lost next
>>> time I
>>>   run the server.
>>>
>>>   DHIS2 Version: 2.21
>>>   User Agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:42.0)
>>> Gecko/20100101 Firefox/42.0
>>>   server: apache-tomcat-8.0.28
>>>
>>>   Right now I'm using server as localhost.
>>>
>>> To manage notifications about this bug go to:
>>> 

[Dhis2-users] Tracker user limitation

[Hannan Khan]

Dear All experts and system users

Is there any official limitation of tracker user per tomcat instance?
Postgres limitation?

Please let me know if you know. Or can refer to a related resource.

Regards

Hannan Khan
HISP Bangladesh
___
Mailing list: https://launchpad.net/~dhis2-users
Post to : dhis2-users@lists.launchpad.net
Unsubscribe : https://launchpad.net/~dhis2-users
More help   : https://help.launchpad.net/ListHelp

Re: [Dhis2-users] Tracker user limitation

[Morten Olav Hansen]

Hi Hannan

We don't have any official limit for that. Are you seeing issues related to
size? it will probably be a mix between tomcat/pg memory + what analytics
can handle.

Are you seeing slowdown in TEI or Event tracking?

Beside that, as you say tracker user pr tomcat... thats usually limited to
the thread count for tomcat, also maybe also nginx? or are you using apache?

Make sure your threading size is ok to speed, the pool might get starved if
you are not careful. Also having a round-robing tc setup might help (that
won't help if your issues are related to pg thread config though)

--
Morten

On Wed, Jan 27, 2016 at 9:54 PM, Hannan Khan  wrote:

> Dear All experts and system users
>
> Is there any official limitation of tracker user per tomcat instance?
> Postgres limitation?
>
> Please let me know if you know. Or can refer to a related resource.
>
> Regards
>
> Hannan Khan
> HISP Bangladesh
>
___
Mailing list: https://launchpad.net/~dhis2-users
Post to : dhis2-users@lists.launchpad.net
Unsubscribe : https://launchpad.net/~dhis2-users
More help   : https://help.launchpad.net/ListHelp