[OTDev] TUM is JGU now / servers

Nina Jeliazkova jeliazkova.nina at gmail.com
Wed May 9 09:14:40 CEST 2012


Dear Stefan,

Thanks for the update!

On 8 May 2012 18:06, Stefan Kramer <kramer at informatik.uni-mainz.de> wrote:

> Dear Colleagues,
>
> let me briefly answer earlier mails on our servers:
>
> - My group has moved completely to JGU (Johannes Gutenberg University
> Mainz) in the meantime. The TUM servers may still be running, but I do not
> have information about details. Sooner or later we will have OpenTox
> servers running here, at the moment, however, we are still in the process
> of building up our own infrastructure. Teaching has just started again,
> Jörg is finishing his PhD, Andreas is still guest professor at Sapienza
> this month, etc., so I cannot really promise a date.
>
> - Wearing my software engineering hat (6 years at Software and Systems
> Engineering, Siemens AG Austria), I have to say that the OpenTox
> infrastructure should not rely on a single server physically running
> somewhere or not. I do not remember the details, but I also would not build
> a software or GUI in a way that some services are offered although they are
> known to be not available at a certain point in time. Can we reduce the
> dependence on specific servers running somewhere in the near future? There
> may be many ways of doing so.
>

It is already designed this way.  The services are registered in the
ontology server, but it is the responsibility of the model providers to
register or remove their models. No server URL is hardcoded in ToxPredict.

For the time being, I can deduce it is best to remove TUM models from the
ontology server, and you will decide when /if to register them back.

Best regards,
Nina


>
> Kind regards from Mayence,
> Stefan
>
> Am 28.04.2012 13:16, schrieb Vedrin Jeliazkov:
>
>>  Hi Dmitry, Pantelis, All,
>>
>>  Thanks a lot for your prompt response. I've verified that IBMC's and
>>  NTUA's models are running fine now when launched from
>>  http://toxpredict.org/
>>
>>  The only remaining pending issue that I'm aware of is the
>>  unavailability of TUM web services:
>>
>>  OpenTox model created with TUM's J48 model learning web service for
>>  Micronucleus Data.
>>
>>  http://opentox-dev.informatik.**tu-muenchen.de:8080/OpenTox-**
> dev/model/TUMOpenToxModel_j48_**3<http://opentox-dev.informatik.tu-muenchen.de:8080/OpenTox-dev/model/TUMOpenToxModel_j48_3>
>
>>
>>
>>  [500] Connection refused
>
>>
>>  OpenTox model created with TUM's kNNregression model learning web
>>  service for the Caco-2 Permeation endpoint
>>
>>  http://opentox-dev.informatik.**tu-muenchen.de:8080/OpenTox-**
> dev/model/TUMOpenToxModel_kNN_**10<http://opentox-dev.informatik.tu-muenchen.de:8080/OpenTox-dev/model/TUMOpenToxModel_kNN_10>
>
>>
>>
>>  [500] Connection refused
>
>>
>>  OpenTox model created with TUM's kNNregression model learning web
>>  service for carcinogenicity
>>
>>  http://opentox-dev.informatik.**tu-muenchen.de:8080/OpenTox-**
> dev/model/TUMOpenToxModel_kNN_**13<http://opentox-dev.informatik.tu-muenchen.de:8080/OpenTox-dev/model/TUMOpenToxModel_kNN_13>
>
>>
>>
>>  [500] Connection refused
>
>>
>>  I guess they would be migrated to a different host soon, so we'll
>>  have to remove the old entries from the ontology service when
>>  appropriate.
>>
>>  @Stefan, Andreas, Joerg: Please keep us updated on this issue.
>>
>>  Kind regards, Vedrin
>>
>
>
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