Comment 2 for bug 910780

Same problem here:

$ java -jar minecraft.jar
java.io.IOException: Cannot run program "javaw": java.io.IOException: error=2, No such file or directory
 at java.lang.ProcessBuilder.start(ProcessBuilder.java:475)
 at net.minecraft.MinecraftLauncher.main(MinecraftLauncher.java:31)
Caused by: java.io.IOException: java.io.IOException: error=2, No such file or directory
 at java.lang.UNIXProcess.<init>(UNIXProcess.java:164)
 at java.lang.ProcessImpl.start(ProcessImpl.java:81)
 at java.lang.ProcessBuilder.start(ProcessBuilder.java:468)
 ... 1 more

(java:2048): Gtk-WARNING **: Im Modulpfad »pixmap« konnte keine Themen-Engine gefunden werden,

(java:2048): Gtk-WARNING **: Im Modulpfad »pixmap« konnte keine Themen-Engine gefunden werden,

(java:2048): Gtk-WARNING **: Im Modulpfad »pixmap« konnte keine Themen-Engine gefunden werden,

(java:2048): Gtk-WARNING **: Im Modulpfad »pixmap« konnte keine Themen-Engine gefunden werden,
27 achievements
174 recipes
Setting user: XXXXXXXXXXXXXXXXXXXXXXXXXX
Loading: net.java.games.input.LinuxEnvironmentPlugin
Failed to open device (/dev/input/event4): Failed to open device /dev/input/event4 (13)

Failed to open device (/dev/input/event3): Failed to open device /dev/input/event3 (13)

Failed to open device (/dev/input/event2): Failed to open device /dev/input/event2 (13)

Failed to open device (/dev/input/event1): Failed to open device /dev/input/event1 (13)

Failed to open device (/dev/input/event0): Failed to open device /dev/input/event0 (13)

Linux plugin claims to have found 0 controllers

Starting up SoundSystem...
Initializing LWJGL OpenAL
    (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
OpenAL initialized.

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x01c53cbe, pid=2048, tid=3007302512
#
# JRE version: 6.0_23-b23
# Java VM: OpenJDK Client VM (20.0-b11 mixed mode, sharing linux-x86 )
# Derivative: IcedTea6 1.11pre
# Distribution: Ubuntu 11.10, package 6b23~pre11-0ubuntu1.11.10.1
# Problematic frame:
# C [libdricore.so+0x19dcbe] _mesa_init_driver_state+0x69e
#
# An error report file with more information is saved as:
...