[Bug 1877000] Re: openjfx is missing native libraries for webkit and media
Ćukasz Zemczak
1877000 at bugs.launchpad.net
Mon Nov 2 15:31:31 UTC 2020
Hello Prajna, or anyone else affected,
Accepted openjfx into focal-proposed. The package will build now and be
available at
https://launchpad.net/ubuntu/+source/openjfx/11.0.7+0-2ubuntu2 in a few
hours, and then in the -proposed repository.
Please help us by testing this new package. See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed. Your feedback will aid us getting this
update out to other Ubuntu users.
If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, what testing has been
performed on the package and change the tag from verification-needed-
focal to verification-done-focal. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-focal. In either case, without details of your testing we will
not be able to proceed.
Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in
advance for helping!
N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.
** Changed in: openjfx (Ubuntu Focal)
Status: Confirmed => Fix Committed
** Tags added: verification-needed verification-needed-focal
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https://bugs.launchpad.net/bugs/1877000
Title:
openjfx is missing native libraries for webkit and media
Status in openjfx package in Ubuntu:
Fix Released
Status in openjfx source package in Focal:
Fix Committed
Bug description:
[Impact]
OpenJFX's media and webkit native libraries are missing from amd64 builds in Focal and Groovy. This is a regression from Bionic.
This prevents applications that depend on these libraries from working
correctly.
[Test Case]
The libjfxmedia.so and libjfxwebkit.so should be present in the libopenjfx-jni binary for all archs.
One can see in the amd64 package listing for Focal [1,2] and Groovy
[3,4] that libjfxmedia.so and libjfxwebkit.so are only available on
arm64, armhf, ppc64el, and s390x.
[1] https://packages.ubuntu.com/search?searchon=contents&keywords=libjfxmedia.so&mode=exactfilename&suite=focal&arch=any
[2] https://packages.ubuntu.com/search?searchon=contents&keywords=libjfxwebkit.so&mode=exactfilename&suite=focal&arch=any
[3] https://packages.ubuntu.com/search?searchon=contents&keywords=libjfxmedia.so&mode=exactfilename&suite=groovy&arch=any
[4] https://packages.ubuntu.com/search?searchon=contents&keywords=libjfxwebkit.so&mode=exactfilename&suite=groovy&arch=any
Another possible test case is running pdfsam in the console to split a PDF file (after pdfsam bug 1887142 is fixed) and look if errors as:
Caused by: java.lang.UnsatisfiedLinkError: no jfxmedia in java.library.path: [/usr/java/packages/lib, /usr/lib/x86_64-linux-gnu/jni, /lib/x86_64-linux-gnu, /usr/lib/x86_64-linux-gnu, /usr/lib/jni, /lib, /usr/lib]
show up in the stdout. A sound should be played if everything works.
[Regression Potential]
Enabling the native libraries will allow applications to use them again.
* This can trigger errors in applications that hidden by the fact that there were no native libraries to use.
* This can cause applications that use OpenJFX to fail to run or crash during runtime.
It is unlikely that autopkgtest will detect such errors given that OpenJFX _did_ migrate when the native libraries were missing (and that should have caused errors).
[Other Info]
[Original Report]
I'm trying to run BlueJ on Ubuntu 20.04 (fresh install), while the main app runs the editor refuses to start, looking at its logs apparently it can't find jfxwebkit. So I tried to search for it, and apparently it is present in the other architectures for Focal as well as all architectures in Eoan, Bionic and Xenial in the libopenjfx-jni package, but not for Focal amd64. The version of openjfx I have is 11.0.7+0-2ubuntu1. I have also attached BlueJ's log for reference.
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