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JOGL with Java 17

JOGL 2.3.2 fails on Java 17 with errors such as Exception in thread “main” java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 1 at jogamp.opengl.windows.wgl.awt.WindowsAWTWGLGraphicsConfigurationFactory.chooseGraphicsConfigurationImpl(WindowsAWTWGLGraphicsConfigurationFactory.java:171) There is limited info on this, traced to this nasty chosenGC = Win32SunJDKReflection.graphicsConfigurationGet(device, winConfig.getPixelFormatID()); This … Continue reading

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Simple minimal install

Refreshing some very old hardware for use with iPlayer etc. Only 2GB RAM and latest Ubuntu is very bloated. Did minimal install from standard desktop ISO which I happened to have on USB key # old school – no display … Continue reading

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