Re: [Bug 1870813] Re: Scilab does not start on bionic and focal

2021-04-04 Thread Stéphane Mottelet
Bonsoir Sylvestre,

Il va falloir que tu m'explique ce que je peux faire de mon côté car 
c'est plutôt Clément qui maitrise le build sous Linux (moi c'est sous 
macOS, et les problèmes sont disons... différents mais tout aussi 
présents). Surtout que là les problèmes principaux sont dus me 
semble-t-il au fait que l'on est toujours sur du Java 8 pour Scilab. Je 
crois que Clément travaille sur les modifs à faire pour que nous 
passions à Java 11 mais tu dois savoir que tous ceux qui sont passés 
chez ESI s'occupent de Scilab en temps que tel sur leurs heures perdues. 
Et moi j'essaye d'empêcher Samuel de faire perdre son temps à tout le 
monde...

Mais je suis prêt à donner un coup de main si, bien sûr. Si je comprends 
bien il faudrait que nous intégrions des correctifs qui ont été 
nécessaires du côté Ubuntu ?

A+

Stéphane

Le 04/04/2021 à 22:43, Sylvestre Ledru a écrit :
> Karl would be happy to see you helping ;)
>
-- 
Stéphane Mottelet
Ingénieur de recherche
EA 4297 Transformations Intégrées de la Matière Renouvelable
Département Génie des Procédés Industriels
Sorbonne Universités - Université de Technologie de Compiègne
CS 60319, 60203 Compiègne cedex
Tel : +33(0)344234688
http://www.utc.fr/~mottelet

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Title:
  Scilab does not start on bionic and focal

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RE: [Bug 1870813] Re: Scilab does not start on bionic and focal

2020-12-07 Thread Ian Gebbie
Hi

Thanks for the feedback. Better on 20.10.

Yeah, happy to help. Maybe a pointer to the best way to start?

Cheers

Ian

-Original Message-
From: boun...@canonical.com  On Behalf Of Sylvestre Ledru
Sent: Monday, 07 December 2020 14:37
To: igeb...@global.co.za
Subject: [Bug 1870813] Re: Scilab does not start on bionic and focal

I guess this package is synchronized from Debian and not maintained in
Ubuntu.

Maybe volunteer to help?

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bug report (1877234).
https://bugs.launchpad.net/bugs/1870813

Title:
  Scilab does not start on bionic and focal

Status in Scilab:
  New
Status in scilab package in Ubuntu:
  Fix Released
Status in scilab source package in Bionic:
  Confirmed
Status in scilab source package in Focal:
  Confirmed
Status in scilab source package in Groovy:
  Fix Released

Bug description:
  [Impact]
  Scilab does not start. This is a regression from an OpenJDK 11 update.

  SRU TEAM: please note that scilab runs OpenJDK 8 and since Bionic we have 
been forcing it to use OpenJDK 11 (see bug 1814133). Since the last Bionic and 
Focal update there have been fixes from both upstream and Debian to improve 
compatibility. Apart from those fixes I would like to bring additional fixes to 
our LTS releases and align them better with the one on Groovy (which works 
fine):
  * improved dependencies
  * appdata/desktop fixes to improve user experience
  * update from 6.0.1 to 6.0.2 in Bionic

  [Test Case]
  On Bionic or Focal:

  Steps to reproduce:
  1. Install Scilab with `sudo apt-get install scilab`
  2. Try to launch Scilab from terminal by using command `scilab`

  Expected results:
  * Scilab started normally

  Actual results:
  * Scilab does not start, shows the following output in the terminal:

  $ scilab
  Picked up _JAVA_OPTIONS: 
-Djava.class.path=/usr/share/java/flexdock.jar:/usr/share/java/skinlf.jar:/usr/share/java/looks.jar:/usr/share/java/commons-logging.jar:/usr/share/java/jhall.jar:/usr/share/java/lucene-core-4.10.4.jar:/usr/share/java/lucene-analyzers-common-4.10.4.jar:/usr/share/java/lucene-queryparser-4.10.4.jar:/usr/share/maven-repo/org/freehep/freehep-util/debian/freehep-util-debian.jar:/usr/share/maven-repo/org/freehep/freehep-io/debian/freehep-io-debian.jar:/usr/share/maven-repo/org/freehep/freehep-graphicsio/debian/freehep-graphicsio-debian.jar:/usr/share/java/freehep-graphicsio-emf-2.1.jar:/usr/share/java/freehep-graphics2d-2.1.1.jar:/usr/share/java/jrosetta-API.jar:/usr/share/java/jrosetta-engine-1.0.4.jar:/usr/share/java/jgraphx.jar:/usr/share/java/jogl2.jar:/usr/share/java/gluegen2-rt.jar:/usr/share/java/jeuclid-core.jar:/usr/share/java/jlatexmath-fop-1.0.7.jar:/usr/share/java/fop.jar:/usr/share/java/saxon.jar:/usr/share/java/batik.jar:/usr/share/java/xml-apis-ext.jar:/usr/share/java/commons-io.jar:/usr/share/java/xmlgraphics-commons.jar:/usr/share/java/avalon-framework.jar:/usr/share/java/jlatexmath-1.0.7.jar:/usr/share/java/ecj.jar:/usr/share/java/javax.activation.jar:/usr/share/java/jaxb-runtime.jar:/usr/share/scilab/modules/jvm/jar/org.scilab.modules.jvm.jar:/usr/share/scilab/modules/completion/jar/org.scilab.modules.completion.jar:/usr/share/scilab/modules/graphic_export/jar/org.scilab.modules.graphic_export.jar:/usr/share/scilab/modules/external_objects_java/tests/libintl.jar:/usr/share/scilab/modules/external_objects_java/jar/org.scilab.modules.external_objects_java.jar:/usr/share/scilab/modules/scirenderer/jar/scirenderer.jar:/usr/share/scilab/modules/action_binding/jar/org.scilab.modules.action_binding.jar:/usr/share/scilab/modules/history_manager/jar/org.scilab.modules.history_manager.jar:/usr/share/scilab/modules/console/jar/org.scilab.modules.console.jar:/usr/share/scilab/modules/graphic_objects/jar/org.scilab.modules.graphic_objects.jar:/usr/share/scilab/modules/xcos/jar/org.scilab.modules.xcos.jar:/usr/share/scilab/modules/commons/jar/org.scilab.modules.commons.jar:/usr/share/scilab/modules/graph/jar/org.scilab.modules.graph.jar:/usr/share/scilab/modules/gui/jar/org.scilab.modules.gui.jar:/usr/share/scilab/modules/renderer/jar/org.scilab.modules.renderer.jar:/usr/share/scilab/modules/helptools/jar/scilab_ja_JP_help.jar:/usr/share/scilab/modules/helptools/jar/scilab_fr_FR_help.jar:/usr/share/scilab/modules/helptools/jar/scilab_pt_BR_help.jar:/usr/share/scilab/modules/helptools/jar/scilab_ru_RU_help.jar:/usr/share/scilab/modules/helptools/jar/scilab_en_US_help.jar:/usr/share/scilab/modules/helptools/jar/scilab_images.jar:/usr/share/scilab/modules/helptools/jar/org.scilab.modules.helptools.jar:/usr/share/scilab/modules/types/jar/org.scilab.modules.types.jar:/usr/share/scilab/modules/localization/jar/org.scilab.modules.localization.jar:/usr/share/scilab/modules/javasci/jar/org.scilab.modules.javasci.jar:/usr/share/scilab/modules/preferences/jar/org.scilab.modules.preferences.jar:/usr/share/scilab/modules/core/jar/org.scilab.modules.core.jar:/usr/share/scilab/modules