Two errors occur when I try to open main.collection on Manjaro XCFE

l14 · April 13, 2021, 5:41pm

When I try to go to main.collection, I have 2 errors that are:

java.lang.ClassCastException: class jogamp.opengl.es1.GLES1Impl cannot be cast to class com.jogamp.opengl.GL2ES2 (jogamp.opengl.es1.GLES1Impl and com.jogamp.opengl.GL2ES2 are in unnamed module of loader ‘app’)

and also

java.lang.ClassCastException: Unknown

I saw all the topics, I tried to export things but I still can’t do it. I am on Manjaro XCFE.

britzl · April 13, 2021, 5:09pm

Please try the suggestion from the Linux FAQ:

MESA_GL_VERSION_OVERRIDE - https://defold.com/manuals/linux/#q-why-does-the-defold-editor-crash-when-i-try-to-create-a-new-project-or-open-an-existing-one
Use software renderer: https://defold.com/manuals/linux/#q-my-opengl-drivers-are-outdated-can-i-still-use-defold

l14 · April 13, 2021, 5:39pm

it’s didn’t work

britzl · April 13, 2021, 5:40pm

Can you share which of the command line suggestions you tried?

britzl · April 13, 2021, 5:43pm

Other’s have got Defold working on Manjaro (although with Gnome):