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vajorie

Member

Registered: 2009-03-12

Posts: 66

Minecraft hangs on blackscreen after logging in

I'm trying to run the outdated free version of the game in-browser with

export LD_LIBRARY_PATH="/usr/lib/jvm/java-7-openjdk/jre/lib/i386/"
firefox

but the game hangs after logging in and loading for about a millisecond with the following output on the terminal

java version "1.7.0_03-icedtea"
OpenJDK Runtime Environment (IcedTea7 2.1) (ArchLinux build 7.b147_2.1-3-i686)
OpenJDK Server VM (build 22.0-b10, mixed mode)
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.lwjgl.util.applet.AppletLoader$3.getPermissions(AppletLoader.java:713)
        at java.security.SecureClassLoader.getProtectionDomain(SecureClassLoader.java:206)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
        at org.lwjgl.util.applet.AppletLoader.switchApplet(AppletLoader.java:755)
        at org.lwjgl.util.applet.AppletLoader.run(AppletLoader.java:644)
        at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.NullPointerException
        at net.sourceforge.jnlp.runtime.JNLPClassLoader.getPermissions(JNLPClassLoader.java:912)
        ... 18 more

java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.lwjgl.util.applet.AppletLoader$3.getPermissions(AppletLoader.java:713)
        at java.security.SecureClassLoader.getProtectionDomain(SecureClassLoader.java:206)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
        at com.mojang.minecraft.MinecraftApplet.init(Unknown Source)
        at org.lwjgl.util.applet.AppletLoader.switchApplet(AppletLoader.java:766)
        at org.lwjgl.util.applet.AppletLoader.run(AppletLoader.java:644)
        at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.NullPointerException
        at net.sourceforge.jnlp.runtime.JNLPClassLoader.getPermissions(JNLPClassLoader.java:912)
        ... 19 more
Fatal error occured (8): null

java.lang.NullPointerException
        at net.sourceforge.jnlp.runtime.JNLPClassLoader.getPermissions(JNLPClassLoader.java:912)
        at net.sourceforge.jnlp.runtime.JNLPPolicy.getPermissions(JNLPPolicy.java:86)
        at net.sourceforge.jnlp.runtime.JNLPPolicy.implies(JNLPPolicy.java:182)
        at java.security.ProtectionDomain.implies(ProtectionDomain.java:272)
        at java.security.AccessControlContext.checkPermission(AccessControlContext.java:344)
        at java.security.AccessController.checkPermission(AccessController.java:555)
        at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
        at net.sourceforge.jnlp.runtime.JNLPSecurityManager.checkPermission(JNLPSecurityManager.java:284)
        at java.awt.Robot.checkRobotAllowed(Robot.java:170)
        at java.awt.Robot.init(Robot.java:134)
        at java.awt.Robot.<init>(Robot.java:96)
        at com.mojang.minecraft.l.<init>(Unknown Source)
        at com.mojang.minecraft.MinecraftApplet.init(Unknown Source)
        at org.lwjgl.util.applet.AppletLoader.switchApplet(AppletLoader.java:766)
        at org.lwjgl.util.applet.AppletLoader.run(AppletLoader.java:644)
        at java.lang.Thread.run(Thread.java:722)

Any ideas as to what is going on?
Thanks a lot in advance for any help you can provide...