[Sugar-devel] GeoGebra on 13.2.0

[Daniel Drake]

Hi,

Has anyone succeeded with the GeoGebra activity on OLPC OS 13.2.0?

Using the activity from
http://dev.laptop.org/~gonzalo/activities/GeoGebra-5.1.xo

Testing on XO-1.75 after "yum install java"

The app usually fails to launch, with an exception that seems to
change slightly each time. One example:

Exception in thread "AWT-XAWT" java.lang.NullPointerException:
at java.util.concurrent.locks.AbstractQueuedSynchronizer.compareAndSetState(AbstractQueuedSynchronizer.java:566)
at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:211)
at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:290)
at sun.awt.SunToolkit.awtLock(SunToolkit.java:244)
at sun.awt.X11.XBaseWindow.ungrabInput(XBaseWindow.java:883)
at sun.awt.X11.XToolkit.run(XToolkit.java:675)
at sun.awt.X11.XToolkit.run(XToolkit.java:591)
at java.lang.Thread.run(Thread.java:724)
java.lang.ExceptionInInitializerError
at sun.awt.X11GraphicsConfig.getColorModel(X11GraphicsConfig.java:205)
at java.awt.GraphicsConfiguration.createCompatibleImage(GraphicsConfiguration.java:177)
at geogebra.e.c.a(Unknown Source)
at geogebra.e.c.a(Unknown Source)
at geogebra.e.c.a(Unknown Source)
at geogebra.c.o.b(Unknown Source)
at geogebra.c.o.a(Unknown Source)
at geogebra.gui.f.i.a(Unknown Source)
at geogebra.gui.f.j.a(Unknown Source)
at geogebra.gui.f.j.a(Unknown Source)
at geogebra.gui.aQ.o(Unknown Source)
at geogebra.c.o.K(Unknown Source)
at geogebra.c.o.a(Unknown Source)
at geogebra.gui.e.b.a(Unknown Source)
at geogebra.gui.e.b.a(Unknown Source)
at geogebra.GeoGebra.a(Unknown Source)
at geogebra.GeoGebra.main(Unknown Source)
Caused by: java.lang.IllegalMonitorStateException
at java.util.concurrent.locks.ReentrantLock$Sync.tryRelease(ReentrantLock.java:155)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.release(AbstractQueuedSynchronizer.java:1260)
at java.util.concurrent.locks.ReentrantLock.unlock(ReentrantLock.java:460)
at sun.awt.SunToolkit.awtUnlock(SunToolkit.java:252)
at sun.awt.X11.XToolkit.nativeLoadSystemColors(Native Method)
at sun.awt.X11.XToolkit.loadSystemColors(XToolkit.java:247)
at java.awt.SystemColor.updateSystemColors(SystemColor.java:468)
at java.awt.SystemColor.<clinit>(SystemColor.java:460)
... 17 more
Exited with status 10, pid 1936 data (None, <open file '<fdopen>',
mode 'w' at 0x11ab3e8>, 'ad32ad64c55039e6656169fa76baef9ca9a63d4d')

But if you try enough times, it does successfully open.