$ lxc-attach --clear-env -n eclipse -- sudo -u ubuntu -i env DISPLAY=$DISPLAY PULSE_SERVER=$PULSE_SOCKET DBUS_SESSION_BUS_ADDRESS=unix:path=/tmp/bus /home/ubuntu/eclipse/jee-latest-released/eclipse/eclipse

** (eclipse:301): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-81pYmYGDys: Connection refused
Gtk-Message: Failed to load module "canberra-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"

** (java:302): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-81pYmYGDys: Connection refused
Gtk-Message: Failed to load module "canberra-gtk-module"
Gtk-Message: Failed to load module "canberra-gtk-module"
org.eclipse.m2e.logback.configuration: The org.eclipse.m2e.logback.configuration bundle was activated before the state location was initialized.  Will retry after the state location is initialized.
org.eclipse.m2e.logback.configuration: Logback config file: /home/ubuntu/workspace/.metadata/.plugins/org.eclipse.m2e.logback.configuration/logback.1.7.0.20160603-1933.xml
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [bundleresource://953.fwk252339901:1/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [bundleresource://953.fwk252339901:2/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]
org.eclipse.m2e.logback.configuration: Initializing logback