genomix » matlab-genomix

I cannot reproduce.

• If I put a host name where genomixd is not running, I get a proper
  error box with "connection refused".
• If I run genomix and put a wrong component name (not running), I
  get an error box with "foo does not see to be running"

What do you do exactly to crash it?

This afternoon I’ll work on that and I’ll try to reproduce it (if I’m able to get a Matlab licence).

Michele

PS: is it fine if I run a bash script to try to open Matlab forever every 5-10 seconds?

From: Anthony Mallet
Sent: Tuesday, July 18, 2017 11:44
To: anthony.mallet@laas.fr; pierrick.koch@laas.fr; michele.furci@laas.fr
Subject: [matlab-genomix - Bug #125] Wrong host crashes MATLAB

Issue #125 has been updated by Anthony Mallet.

I cannot reproduce.

• If I put a host name where genomixd is not running, I get a proper
  error box with "connection refused".
• If I run genomix and put a wrong component name (not running), I
  get an error box with "foo does not see to be running"

What do you do exactly to crash it?

----------------------------------------
Bug #125: Wrong host crashes MATLAB
https://git.openrobots.org/issues/125#change-173

• Author: Michele Furci
• Status: New
• Priority: Normal
• Assignee:
• Category:
• Target version:
  ----------------------------------------
  Using wrong host name in genomix port/request (Simulink) results in MATLAB/Simulink crashing.
  For wrong I mean using a host where the component is not running.

• Using matlab2017 (probably I shouldn't do that) sometimes (not always reproducible) it crashes when I launch the simulation or when I stop the simulation if the host is wrong.
• Using matlab2015 it crashes when the port is wrong. In my case it happened because I had a simulink scheme using the old or_rotorcraft interface, then I updated mikrokopter and I had the wrong port name (because it changed in the new interface).

On Tuesday 18 Jul 2017, at 16:47, Michele Furci wrote:

• Using matlab2017 (probably I shouldn't do that) sometimes (not
  always reproducible) it crashes when I launch the simulation or when
  I stop the simulation if the host is wrong.

c697378 may help, as the issue that it fixes was affecting
matlab-2017a specifically.

• Using matlab2015 it crashes when the port is wrong. In my case it
  happened because I had a simulink scheme using the old or_rotorcraft
  interface, then I updated mikrokopter and I had the wrong port name
  (because it changed in the new interface).

This was fixed in 02cbb39 (see issue #122).

I will release a new version of matlab-genomix. Could you test again
with the new version?

On the ODROID it says: "matlab-genomix-1.7.1 is not available for Ubuntu-16.04-arm" when I try to update.

Michele

On Tuesday, July 18, 2017 17:02 CEST, Anthony Mallet <anthony.mallet@laas.fr> wrote:
 Issue #125 has been updated by Anthony Mallet.

On Tuesday 18 Jul 2017, at 16:47, Michele Furci wrote:

• Using matlab2017 (probably I shouldn't do that) sometimes (not
  always reproducible) it crashes when I launch the simulation or when
  I stop the simulation if the host is wrong.

c697378 may help, as the issue that it fixes was affecting
matlab-2017a specifically.

• Using matlab2015 it crashes when the port is wrong. In my case it
  happened because I had a simulink scheme using the old or_rotorcraft
  interface, then I updated mikrokopter and I had the wrong port name
  (because it changed in the new interface).

This was fixed in 02cbb39 (see issue #122).

I will release a new version of matlab-genomix. Could you test again
with the new version?

----------------------------------------
Bug #125: Wrong host crashes MATLAB
https://git.openrobots.org/issues/125#change-177

• Author: Michele Furci
• Status: Feedback
• Priority: Normal
• Assignee:
• Category:
• Target version:
  ----------------------------------------
  Using wrong host name in genomix port/request (Simulink) results in MATLAB/Simulink crashing.
  For wrong I mean using a host where the component is not running.

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On Tuesday 18 Jul 2017, at 18:58, Michele Furci wrote:

On the ODROID it says: "matlab-genomix-1.7.1 is not available for
Ubuntu-16.04-arm" when I try to update.

Yes, matlab is available only for the amd64 architecture. It does not make
sense to use matlab-genomix on an odroid.

Should I close this issue, or do you still have problems?