Crash when trying to launch the IDE

[g-goessel]

I did everything as described in the README but when I try to launch arduino as root I have this error :

java.lang.NullPointerException
        at processing.app.BaseNoGui.createToolPreferences(BaseNoGui.java:767)
        at processing.app.BaseNoGui.initPackages(BaseNoGui.java:606)
        at processing.app.Base.<init>(Base.java:256)
        at processing.app.Base.guardedMain(Base.java:198)
        at processing.app.Base.main(Base.java:113)

Any idea on how to solve it ?

[NicoHood]

Sorry no idea.
You might want to check this out:
arduino/Arduino#3334

Or try the newest build from shortie on the raspberry forums.