What I meant was for you to find out whether the system pango library
that javafx_font_pango.so depends upon is present. Run the "ldd"
commands and make sure there are no missing dependencies.
Also, I hadn't noticed you were trying to use the ARM bits. Maybe Dave
Hill has some additional thoughts on this.
-- Kevin
Maurice wrote:
Kevin,
Yes, in lib/arm these libraries are present. I'm using the Oracle ARM
JDK 1.8.0_33 fwiw. On the default ubuntu based image I can run JavaFX
with this Java setup, but without HW acceleration.
Maurice.
root@udooqdl:/# find / -name "*javafx_font*.so"
/opt/jdk1.8.0_33/lib/arm/libjavafx_font_freetype.so
/opt/jdk1.8.0_33/lib/arm/libjavafx_font_pango.so
/opt/jdk1.8.0_33/lib/arm/libjavafx_font.so
/opt/jdk1.8.0_33/jre/lib/arm/libjavafx_font_freetype.so
/opt/jdk1.8.0_33/jre/lib/arm/libjavafx_font_pango.so
/opt/jdk1.8.0_33/jre/lib/arm/libjavafx_font.so
Op 19-02-16 om 16:49 schreef Kevin Rushforth:
Do you have the pango and freetype libraries installed on your
platform? One thing to check is whether any dependent libraries are
missing for the following .so files:
ldd libjavafx_font.so
ldd libjavafx_font_freetype.so
ldd libjavafx_font_pango.so
-- Kevin
Maurice wrote:
I'm building a Yocto Embedded Linux image for the ARM based Udoo
Board Quad. At the moment the build is good enough that JavaFX seems
to see the Vivante GPU, but my small test program fails with a
NullPointerException:
at
com.sun.javafx.font.PrismFontLoader.font(PrismFontLoader.java:172)
at javafx.scene.text.Font.font(Font.java:148)
at javafx.scene.text.Font.font(Font.java:228)
at com.cuhka.Sample.start(Sample.java:18)
I tried several steps from the OpenJFX Font Setup
<https://wiki.openjdk.java.net/display/OpenJFX/Font+Setup> page, I
checked the presence of the ${java.home}/lib/fonts folder and it
does exist. Running the program with -Dprism.debugfonts=true shows
some error:
Loading FontFactory com.sun.javafx.font.freetype.FTFactory
Subpixel: enabled
Loading font factory failed com.sun.javafx.font.freetype.FTFactory
Loading font factory failed com.sun.javafx.font.t2k.T2KFactory
*** Loading primary font factory failed. ***
*** Fallbacking to com.sun.javafx.font.t2k.T2KFactory ***
What should be added to the platform for this to be fixed?
Maurice.
