AdminGUI on Linux: Could not find or load main class fr.proline.admin.gui.Main - Software installation

RE: AdminGUI on Linux: Could not find or load main class fr.proline.admin.gui.Main

Véronique Dupierris — Mon, 15 Nov 2021 08:27:34 +0000

Hello,

No problem for posting your question "in the wrong place" as long as we find it ! You can of course create a new post for any new question.

Concerning your problem, indeed, there was a strict test which has been released in last version , Proline 2.1.2...

Which version do you use ?

If you need to update your Proline Zero Version, we could help you migrating your data in order to not have to process your result again.

Best Regards

Veronique

RE: AdminGUI on Linux: Could not find or load main class fr.proline.admin.gui.Main

graucci — Wed, 10 Nov 2021 10:02:09 +0000

Hello,

I am a new menber and still not very familiar with this forum.

Anyway, my problem is with Proline Zero label free quantification. I get the following error message

Error while quantifying the dataset because requirement failed: MS2 matching frequency must be a number between 0 and 1, but not 2.0

I would be most grateful for any help.

And apologies for probably posting in the wrong place.

Giuseppe

AdminGUI on Linux: Could not find or load main class fr.proline.admin.gui.Main

Véronique Dupierris — Thu, 20 Sep 2018 12:01:00 +0000

When launching Proline Admin GUI under a linux system (using start.sh), the following error may occur :

"Could not find or load main class fr.proline.admin.gui.Main"

This is du to an incompatible Java distribution (OpenJDK), which do not integrate JavaFX packages.
To correct the probleme you could :

Install Oracle Java distribution (see Java Download page) Recommended
Or add openjfx to your current java installation