launch eclipse,and an error occurs.

Posted by chillwarmoon on Stack Overflow See other posts from Stack Overflow or by chillwarmoon
Published on 2010-06-13T03:39:35Z Indexed on 2010/06/13 3:42 UTC
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eclipse

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ubuntu

environment: Ubuntu 9.10 Eclipse eclipse-jee-galileo-SR2-linux-gtk

When I login the ubuntu,and run the eclipse, it works. but when I changed to root user and then launch eclipse,there is an error occurs:

(eclipse:5632): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(eclipse:5632): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(eclipse:5632): Gtk-CRITICAL **: gtk_settings_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed

(eclipse:5632): Gtk-WARNING **: Screen for GtkWindow not set; you must always set a screen for a GtkWindow before using the window

(eclipse:5632): Gtk-WARNING **: Screen for GtkWindow not set; you must always set a screen for a GtkWindow before using the window

(eclipse:5632): Gdk-CRITICAL **: gdk_screen_get_display: assertion `GDK_IS_SCREEN (screen)' failed

(eclipse:5632): Gdk-CRITICAL **: gdk_display_get_pointer: assertion `GDK_IS_DISPLAY (display)' failed

(eclipse:5632): Gtk-WARNING **: Screen for GtkWindow not set; you must always set a screen for a GtkWindow before using the window

(eclipse:5632): Gdk-CRITICAL **: gdk_screen_get_n_monitors: assertion `GDK_IS_SCREEN (screen)' failed

(eclipse:5632): Gtk-WARNING **: Screen for GtkWindow not set; you must always set a screen for a GtkWindow before using the window

(eclipse:5632): Gdk-CRITICAL **: get_monitor: assertion `GDK_IS_SCREEN (screen)' failed Segmentation fault

But when I login in Ubuntu as root, and run eclipse, it is ok. I changed to another non-root user,there is an error too.

How to deal with this problem. I am looking forward to your reply. thanks.

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