I've just installed Eclipse IDE for Java Developers on Ubuntu Mate. The console is giving me fatal errors:

(WebKitWebProcess:19041): GLib-CRITICAL **: 17:07:33.039: g_variant_get_type: assertion 'value != NULL' failed

(WebKitWebProcess:19041): GLib-CRITICAL **: 17:07:33.039: g_variant_type_is_subtype_of: assertion 'g_variant_type_check (type)' failed

(WebKitWebProcess:19041): GLib-CRITICAL **: 17:07:33.039: g_variant_get_int32: assertion 'g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed
ERROR:webkitgtk_extension.c:47:proxy_init: assertion failed: (parentUniqueId != 0)

(Eclipse:18968): Gtk-CRITICAL **: 17:08:34.496: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GtkScrollbar

Is there a trick to get eclipse running on Ubuntu-Mate?

Ubuntu-Mate 18.03.3 LTS (Bionic) 32-bit

Eclipse IDE for Java Developers

Version: 2018-09 (4.9.0), Build id: 20180917-1800

I've just installed Eclipse from the Ubuntu repository, because I thought the repository software will be compatible with the distro.

sudo apt-get install eclipse

After launching eclipse from the console, an error occurs:

An error has occurred.  See the log file

This file says:

!SESSION Tue Aug 13 18:39:59 CEST 2019 -----------------------------------------
!ENTRY org.eclipse.equinox.launcher 4 0 2019-08-13 18:39:59.324
!MESSAGE Exception launching the Eclipse Platform:
java.lang.ClassNotFoundException: org.eclipse.core.runtime.adaptor.EclipseStarter
    at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:626)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1414)

My JDK settings:


echo $PATH


I think there is a work around. I Installed Eclipse IDE for Java Developers, Version: Oxygen.3a Release (4.7.3a), Build id: 20180405-1200 from www.eclipse.org. Starting it from a console eclispe is giving me the warning

(Eclipse:8036): Gtk-WARNING **: 21:10:39.771: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node trough, owner GtkProgressBar)

I'm getting also the error:

(Eclipse:8036): Gtk-CRITICAL **: 21:12:28.572: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GtkScrollbar

This is a known bug in eclipse since 2018.

Eclispe Bug 530781

But other then that, everything seems to work sofar.

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