Hello,
the number of variations of this exception keeps increasing. When I use the
RHEL8 beta with ist java-1.8.0-openjdk-headless.x86_64 (which has no
fontconfig.* files and the libfontconfig is not installed) I get:
[ecki@rhel8 ~]$ java -showversion FontTest
openjdk version "1.8.0_181"
OpenJDK Runtime Environment (build 1.8.0_181-b13)
OpenJDK 64-Bit Server VM (build 25.181-b13, mixed mode)
Are we headless? true
g = sun.java2d.HeadlessGraphicsEnvironment headless: true
Exception in thread "main" java.lang.NullPointerException
at sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1264)
at
sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:219)
at sun.awt.FontConfiguration.init(FontConfiguration.java:107)
at
sun.awt.X11FontManager.createFontConfiguration(X11FontManager.java:774)
at sun.font.SunFontManager$2.run(SunFontManager.java:431)
at java.security.AccessController.doPrivileged(Native Method)
at sun.font.SunFontManager.<init>(SunFontManager.java:376)
at sun.awt.FcFontManager.<init>(FcFontManager.java:35)
at sun.awt.X11FontManager.<init>(X11FontManager.java:57)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at sun.font.FontManagerFactory$1.run(FontManagerFactory.java:83)
at java.security.AccessController.doPrivileged(Native Method)
at sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74)
at
sun.java2d.SunGraphicsEnvironment.getFontManagerForSGE(SunGraphicsEnvironment.java:190)
at
sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:224)
at
sun.java2d.HeadlessGraphicsEnvironment.getAvailableFontFamilyNames(HeadlessGraphicsEnvironment.java:97)
at FontTest.main(FontTest.java:15)
[ecki@rhel8 ~]$ ls
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.181.b13-9.el8.x86_64/jre/lib/*font*
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.181.b13-9.el8.x86_64/jre/lib/psfontj2d.properties
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.181.b13-9.el8.x86_64/jre/lib/psfont.properties.ja
--
http://bernd.eckenfels.net
Von: Bernd Eckenfels
Gesendet: Donnerstag, 28. Februar 2019 09:56
An: 2d-dev
Cc: Java Core Libs
Betreff: Re: "java.lang.Error: Probable fatal error:No fonts found" does
notshow on 11
Hello,
I can confirm the same ugly error stack with 12-b33 EA, this time with debug:
$ jdk-12/bin/java -cp . -Dsun.java2d.debugfonts=true FontTest
Are we headless? true
g = sun.java2d.HeadlessGraphicsEnvironment headless: true
Feb 28, 2019 9:50:32 AM sun.awt.X11FontManager registerFontDir
INFO: ParseFontDir /home/vagrant/jdk-12/lib/fonts
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration <init>
INFO: Creating standard Font Configuration
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.7.3.1611.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.7.3.1611.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.7.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.7.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.7.3.1611.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.7.3.1611.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.7.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.7.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findFontConfigFile
INFO: Did not find a fontconfig file.
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration <init>
INFO: Creating standard Font Configuration
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.7.3.1611.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.7.3.1611.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.7.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.7.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.RedHat.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.7.3.1611.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.7.3.1611.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.7.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.7.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for text fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.properties
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl
INFO: Looking for binary fontconfig file :
/home/vagrant/jdk-12/lib/fontconfig.bfc
Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findFontConfigFile
INFO: Did not find a fontconfig file.
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for sans:regular:roman
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for sans:bold:roman
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for sans:regular:italic
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for sans:bold:italic
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for serif:regular:roman
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for serif:bold:roman
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for serif:regular:italic
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for serif:bold:italic
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for monospace:regular:roman
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for monospace:bold:roman
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for monospace:regular:italic
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no font for monospace:bold:italic
Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts
INFO: Fontconfig returned no fonts at all.
Feb 28, 2019 9:50:32 AM sun.font.FcFontConfiguration warning
WARNING: Failed to get info from libfontconfig
Feb 28, 2019 9:50:32 AM sun.font.FcFontConfiguration warning
WARNING: Failed to get info from libfontconfig
Exception in thread "main" java.lang.InternalError:
java.lang.reflect.InvocationTargetException
at
java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:86)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:310)
at
java.desktop/sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74)
at
java.desktop/sun.java2d.SunGraphicsEnvironment.getFontManagerForSGE(SunGraphicsEnvironment.java:189)
at
java.desktop/sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:223)
at
java.desktop/sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:251)
at
java.desktop/sun.java2d.HeadlessGraphicsEnvironment.getAvailableFontFamilyNames(HeadlessGraphicsEnvironment.java:75)
Gruss
Bernd
--
http://bernd.eckenfels.net
Von: Philip Race <[email protected]>
Gesendet: Donnerstag, Februar 28, 2019 12:45 AM
An: Bernd Eckenfels; 2d-dev
Cc: [email protected]; Java Core Libs
Betreff: Re: "java.lang.Error: Probable fatal error:No fonts found" does not
show on 11
Wrong list. You want 2d-dev.
-phil.
On 2/27/19, 3:26 PM, Bernd Eckenfels wrote:
> Hello,
>
> (please let me know in case I picked the wrong list.)
>
> Since OpenJDK does not ship Default *.ttf font files the change that a JRE is
> installed in a way that no System Fonts can be found is quite high.
>
> In OpenJDK8 it is a bit unfortunate that in this situation even for the
> headless graphics context that you can can a Java.lang.Error:
>
> I wonder if this is intentional. How About returnign an empty Array or Maybe
> a RntimeException instead? In my case by upgrading from Oracle JRE to Open
> JDK (in my case Azul) a perfectly fine working Installation is not aborting.
>
> The JasperReports component used is failing does not even need the System
> Fonts (which I will report to them seperately). For Zulu it is enough to
> install Dejavu Fonts in System Directory or copy them to JRE/lib/fonts/, but
> I have also seen OpenJDK builds which seem to use fontmanager libraries
> instead of fixed file path. Here I guess the dependency on System config is
> even higher.
>
> I tested on a minimal System with no X11:
>
>> ls /usr/share/fonts
>> cat /etc/centos-release
> CentOS Linux release 7.3.1611 (Core)
>
> And my test program (below) Returns for Java 8:
>
>> zulu8*x64/bin/java -cp . FontTest
> Are we headless? true
> g = sun.java2d.HeadlessGraphicsEnvironment headless: true
> Exception in thread "main" java.lang.Error: Probable fatal error:No fonts
> found.
> at sun.font.SunFontManager.getDefaultPhysicalFont(SunFontManager.java:1236)
> at sun.font.SunFontManager.initialiseDeferredFont(SunFontManager.java:1100)
> …
> at sun.font.SunFontManager.getDefaultPhysicalFont(SunFontManager.java:1220)
> at sun.font.SunFontManager.initialiseDeferredFont(SunFontManager.java:1100)
> at sun.font.SunFontManager.initialiseDeferredFonts(SunFontManager.java:927)
> at sun.font.SunFontManager.loadFonts(SunFontManager.java:3302)
> at sun.awt.X11FontManager.loadFonts(X11FontManager.java:466)
> at sun.font.SunFontManager.loadFontFiles(SunFontManager.java:3429)
> at
> sun.font.SunFontManager.getInstalledFontFamilyNames(SunFontManager.java:3766)
> at
> sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:225)
>
> at
> sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:252)
>
> at
> sun.java2d.HeadlessGraphicsEnvironment.getAvailableFontFamilyNames(HeadlessGraphicsEnvironment.java:94)
>
> at FontTest.main(FontTest.java:15)
>
> So the error in itself is one topic I wanted to inquire About. However, even
> worse in OpenJDK 11 the error seems to have degenerated quite a bit, it Looks
> for me:
>
>> zulu11*x64/bin/java -cp . FontTest
> Are we headless? true
> g = sun.java2d.HeadlessGraphicsEnvironment headless: true
> Exception in thread "main" java.lang.InternalError:
> java.lang.reflect.InvocationTargetException
> at java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:86)
> at java.base/java.security.AccessController.doPrivileged(Native Method)
> at
> java.desktop/sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74)
>
> at
> java.desktop/sun.java2d.SunGraphicsEnvironment.getFontManagerForSGE(SunGraphicsEnvironment.java:189)
>
> at
> java.desktop/sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:223)
>
> at
> java.desktop/sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:251)
>
> at
> java.desktop/sun.java2d.HeadlessGraphicsEnvironment.getAvailableFontFamilyNames(HeadlessGraphicsEnvironment.java:75)
>
> at FontTest.main(FontTest.java:15)
> Caused by: java.lang.reflect.InvocationTargetException
> at
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
>
> at
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>
> at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
> at java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:84)
> ... 7 more
> Caused by: java.lang.NullPointerException
> at
> java.desktop/sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1262)
>
> at
> java.desktop/sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:225)
>
> at java.desktop/sun.awt.FontConfiguration.init(FontConfiguration.java:107)
> at
> java.desktop/sun.awt.X11FontManager.createFontConfiguration(X11FontManager.java:719)
>
> at java.desktop/sun.font.SunFontManager$2.run(SunFontManager.java:367)
> at java.base/java.security.AccessController.doPrivileged(Native Method)
> at java.desktop/sun.font.SunFontManager.<init>(SunFontManager.java:312)
> at java.desktop/sun.awt.FcFontManager.<init>(FcFontManager.java:35)
> at java.desktop/sun.awt.X11FontManager.<init>(X11FontManager.java:56)
> ... 12 mor
>
> If there is no known issue for that, is it worth to file a Bug for it? (I
> Need to recreate it with a Oracle OpenJDK binary yet if it is only a
> fontconfig Problem – but in that case a null check is probably also a good
> thing?)
>
> Gruss
> Bernd
