cross-posting to p2-dev as this is happening in p2 code
chmod not being on the PATH seems strange to me.
Regards
Jan
From: <tycho-user-boun...@eclipse.org> on behalf of Thomas Kutz
<thomas.k...@itemis.de>
Reply-To: Tycho list <tycho-u...@eclipse.org>
Date: Monday, 6. August 2018 at 16:45
To: Tycho list <tycho-u...@eclipse.org>
Subject: [tycho-user] Update on macOS fails to execute chmod
Hi all,
I am experiencing problems when updating my tycho built product on macOS. So
this is my scenario:
I have a product built with tycho 1.0.0 based on Eclipse Oxygen
(org.eclipse.rcp_4.7.2.v20171130-0510) and an update-site containing a newer
version of my custom features. When I update this product eclipse with the
features on my update-site, the executable looses its executable bit, so I
cannot open my product anymore.
I debugged it remotely and found out that there is an exception thrown in
ChmodAction when trying to execute Runtime.getRuntime().exec("chmod", "755",
"path/to/executable"): java.io.IOException: Cannot run program “chmod”:
error=2, No such file or directory
How can it be that chmod is not found (other binaries like "echo" are not found
either)?
This problem occurs on several macOS systems. That said, I should mention that
we also have an older version of our product (based on Neon) for which the
update mechanism works fine.
Is this something known, or does anyone have a clue what I can further test to
spot the bug?
Best regards,
Thomas Kutz
Telefon: +49 231 9860 203<tel://+49%20231%209860%20203>
Mobil: +49 151 62832253<tel://+49%20151%2062832253>
http://www.itemis.de<http://www.itemis.de/>
thomas.k...@itemis.de<mailto:thomas.k...@itemis.de>
itemis AG | Am Brambusch 15-24 | 44536 Lünen
Rechtlicher Hinweis:
Amtsgericht Dortmund, HRB 20621
Vorstand: Jens Wagener (Vors.), Wolfgang Neuhaus
Aufsichtsrat: Prof. Dr. Burkhard Igel (Vors.), Michael Neuhaus, Jennifer
Fiorentino
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