[kepler-users] A question on Kepler startup - no improvements

[Daniel Crawl]

Hi Dario,

Where does the delay now occur during start up? In your previous output,
the delay was when Kepler checks for patches.

It's not possible to leave Kepler running in the background as a common
resource and have users connect to the interface.

I recommend upgrading to Kepler 2.4 since there have been a lot of bug
fixes since 2.2. Additionally, you could try the svn version of Kepler,
which shows a progress bar during start up.

Kepler 2.4 can be downloaded from:

https://kepler-project.org/users/download

Instructions for getting Kepler from svn:

https://kepler-project.org/developers/teams/build/systems/build-system/extension-build-system/

   --dan

On 11/4/14 1:27 AM, Giaiotti Dario wrote:
> Dear Daniel,
>
> I changed the updates search option as you suggested and I did it also
> for the file:
>
> common-2.2.0/resources/configurations/configuration.xml
>
> which contains the same option, but there is no reduction of start-up
> time. Total start up time is on average 200 seconds. That is the time
> elapsed from the launch of the script to the moment the interface
> appears to the user.
>
> Concerning the best practice to use kepler in a many users computational
> structure, is it possible to leave kepler running in background as a
> common resource and the users call the interface?.
>
> I guess kepler spends a lot of time in loading libraries, in particular
> java/jdk1.6.0_16/jre/lib/rt.jar, so I think loaded libraries could be
> shared among the users.
>
> I attach the complete stdout captured during the start-up.
>
> Many thanks for the support.
>
> With best regards
>
> Dario
>
> Dario B. Giaiotti
>
> ARPA FVG - CRMA
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> e-mail dario.giaiotti at arpa.fvg.it
> ------------------------------------
>
> On 11/03/2014 07:34 PM, Daniel Crawl wrote:
>> Kepler checks for updates when it starts. You can turn this
>> off by editing
>> module-manager-2.2/resources/configurations/configuration.xml and setting:
>>
>> <check-for-patches>false</check-for-patches>
>>
>> If you still have the delay after changing this, let me know.
>>
>>     --dan
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