<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252">
</head>
<body>
<div><style id="ms-outlook-ios-style" type="text/css">html {
background-color: transparent;
}

body {
color: #333;
line-height: 150%;
font-family: "-apple-system", "HelveticaNeue";
margin: 0;
}

.ms-outlook-ios-reference-expand {
display: block;
color: #999;
padding: 20px 0px;
text-decoration: none;
}

.ms-outlook-ios-availability-container {
max-width: 500px;
margin: auto;
padding: 12px 15px 15px 15px;
border: 1px solid #C7E0F4;
border-radius: 4px;
}

.ms-outlook-ios-availability-container > .ms-outlook-ios-availability-delete-button {
width: 25px;
height: 25px;
right: -12px;
top: -12px;
background-image: url("data:image/png;base64,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");
background-size: 25px 25px;
background-position: center;
}

#ms-outlook-ios-main-container {
margin: 0 0 0 0;
margin-top: 120;
padding: 8;
}

#ms-outlook-ios-content-container {
padding: 0;
padding-top: 12;
padding-bottom: 20;
}

.ms-outlook-ios-mention {
color: #333;
background-color: #f1f1f1;
border-radius: 4px;
padding: 0 2px 0 2px;
pointer-events: none;
text-decoration: none;
}

.ms-outlook-ios-mention-external {
color: #ba8f0d;
background-color: #fdf7e7;
}

.ms-outlook-ios-mention-external-clear-design {
color: #ba8f0d;
background-color: #f1f1f1;
}</style>
<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0">
<div>
<div>
<div>Hello,</div>
<div><br>
</div>
<div style="direction: ltr;">I can confirm the same ugly error stack with 12-b33 EA, this time with debug:</div>
<div><br>
</div>
<div style="direction: ltr;">$ jdk-12/bin/java -cp . -Dsun.java2d.debugfonts=true FontTest</div>
<div style="direction: ltr;">Are we headless? true</div>
<div style="direction: ltr;">g = sun.java2d.HeadlessGraphicsEnvironment headless: true</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.X11FontManager registerFontDir</div>
<div style="direction: ltr;">INFO: ParseFontDir /home/vagrant/jdk-12/lib/fonts</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration <init></div>
<div style="direction: ltr;">INFO: Creating standard Font Configuration</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.7.3.1611.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.7.3.1611.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.7.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.7.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.7.3.1611.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.7.3.1611.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.7.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.7.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findFontConfigFile</div>
<div style="direction: ltr;">INFO: Did not find a fontconfig file.</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration <init></div>
<div style="direction: ltr;">INFO: Creating standard Font Configuration</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.7.3.1611.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.7.3.1611.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.7.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.7.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.RedHat.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.7.3.1611.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.7.3.1611.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.7.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.7.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for text fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.properties</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findImpl</div>
<div style="direction: ltr;">INFO: Looking for binary fontconfig file : /home/vagrant/jdk-12/lib/fontconfig.bfc</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.awt.FontConfiguration findFontConfigFile</div>
<div style="direction: ltr;">INFO: Did not find a fontconfig file.</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for sans:regular:roman</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for sans:bold:roman</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for sans:regular:italic</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for sans:bold:italic</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for serif:regular:roman</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for serif:bold:roman</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for serif:regular:italic</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for serif:bold:italic</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for monospace:regular:roman</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for monospace:bold:roman</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for monospace:regular:italic</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no font for monospace:bold:italic</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FontConfigManager initFontConfigFonts</div>
<div style="direction: ltr;">INFO: Fontconfig returned no fonts at all.</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FcFontConfiguration warning</div>
<div style="direction: ltr;">WARNING: Failed to get info from libfontconfig</div>
<div style="direction: ltr;">Feb 28, 2019 9:50:32 AM sun.font.FcFontConfiguration warning</div>
<div style="direction: ltr;">WARNING: Failed to get info from libfontconfig</div>
<div style="direction: ltr;">Exception in thread "main" java.lang.InternalError: java.lang.reflect.InvocationTargetException</div>
<div style="direction: ltr;">       at java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:86)</div>
<div style="direction: ltr;">       at java.base/java.security.AccessController.doPrivileged(AccessController.java:310)</div>
<div style="direction: ltr;">       at java.desktop/sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74)</div>
<div style="direction: ltr;">       at java.desktop/sun.java2d.SunGraphicsEnvironment.getFontManagerForSGE(SunGraphicsEnvironment.java:189)</div>
<div style="direction: ltr;">       at java.desktop/sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:223)</div>
<div style="direction: ltr;">       at java.desktop/sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:251)</div>
<div style="direction: ltr;">       at java.desktop/sun.java2d.HeadlessGraphicsEnvironment.getAvailableFontFamilyNames(HeadlessGraphicsEnvironment.java:75)</div>
<div><br>
</div>
</div>
<div><br>
</div>
<div class="ms-outlook-ios-signature">
<div style="direction: ltr;">Gruss</div>
<div style="direction: ltr;">Bernd</div>
<div style="direction: ltr;">-- </div>
<div style="direction: ltr;">http://bernd.eckenfels.net</div>
</div>
</div>
<div> </div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="dir="ltr""><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>Von:</b> Philip Race <philip.race@oracle.com><br>
<b>Gesendet:</b> Donnerstag, Februar 28, 2019 12:45 AM<br>
<b>An:</b> Bernd Eckenfels; 2d-dev<br>
<b>Cc:</b> awt-dev@openjdk.java.net; Java Core Libs<br>
<b>Betreff:</b> Re: "java.lang.Error: Probable fatal error:No fonts found" does not show on 11
<div> </div>
</font></div>
Wrong list. You want 2d-dev. <br>
<br>
-phil. <br>
<br>
On 2/27/19, 3:26 PM, Bernd Eckenfels wrote: <br>
> Hello, <br>
> <br>
> (please let me know in case I picked the wrong list.) <br>
> <br>
> 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.
<br>
> <br>
> 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:
<br>
> <br>
> 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.
<br>
> <br>
> 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.
<br>
> <br>
> I tested on a minimal System with no X11: <br>
> <br>
>> ls /usr/share/fonts <br>
>> cat /etc/centos-release <br>
> CentOS Linux release 7.3.1611 (Core) <br>
> <br>
> And my test program (below) Returns for Java 8: <br>
> <br>
>> zulu8*x64/bin/java -cp . FontTest <br>
> Are we headless? true <br>
> g = sun.java2d.HeadlessGraphicsEnvironment headless: true <br>
> Exception in thread "main" java.lang.Error: Probable fatal error:No fonts found.
<br>
> at sun.font.SunFontManager.getDefaultPhysicalFont(SunFontManager.java:1236) <br>
> at sun.font.SunFontManager.initialiseDeferredFont(SunFontManager.java:1100) <br>
>  <br>
> at sun.font.SunFontManager.getDefaultPhysicalFont(SunFontManager.java:1220) <br>
> at sun.font.SunFontManager.initialiseDeferredFont(SunFontManager.java:1100) <br>
> at sun.font.SunFontManager.initialiseDeferredFonts(SunFontManager.java:927) <br>
> at sun.font.SunFontManager.loadFonts(SunFontManager.java:3302) <br>
> at sun.awt.X11FontManager.loadFonts(X11FontManager.java:466) <br>
> at sun.font.SunFontManager.loadFontFiles(SunFontManager.java:3429) <br>
> at sun.font.SunFontManager.getInstalledFontFamilyNames(SunFontManager.java:3766)
<br>
> at sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:225)
<br>
> at sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:252)
<br>
> at sun.java2d.HeadlessGraphicsEnvironment.getAvailableFontFamilyNames(HeadlessGraphicsEnvironment.java:94)
<br>
> at FontTest.main(FontTest.java:15) <br>
> <br>
> 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:
<br>
> <br>
>> zulu11*x64/bin/java -cp . FontTest <br>
> Are we headless? true <br>
> g = sun.java2d.HeadlessGraphicsEnvironment headless: true <br>
> Exception in thread "main" java.lang.InternalError: java.lang.reflect.InvocationTargetException
<br>
> at java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:86) <br>
> at java.base/java.security.AccessController.doPrivileged(Native Method) <br>
> at java.desktop/sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74)
<br>
> at java.desktop/sun.java2d.SunGraphicsEnvironment.getFontManagerForSGE(SunGraphicsEnvironment.java:189)
<br>
> at java.desktop/sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:223)
<br>
> at java.desktop/sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(SunGraphicsEnvironment.java:251)
<br>
> at java.desktop/sun.java2d.HeadlessGraphicsEnvironment.getAvailableFontFamilyNames(HeadlessGraphicsEnvironment.java:75)
<br>
> at FontTest.main(FontTest.java:15) <br>
> Caused by: java.lang.reflect.InvocationTargetException <br>
> at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
<br>
> at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
<br>
> at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
<br>
> at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) <br>
> at java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:84) <br>
> ... 7 more <br>
> Caused by: java.lang.NullPointerException <br>
> at java.desktop/sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1262)
<br>
> at java.desktop/sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:225)
<br>
> at java.desktop/sun.awt.FontConfiguration.init(FontConfiguration.java:107) <br>
> at java.desktop/sun.awt.X11FontManager.createFontConfiguration(X11FontManager.java:719)
<br>
> at java.desktop/sun.font.SunFontManager$2.run(SunFontManager.java:367) <br>
> at java.base/java.security.AccessController.doPrivileged(Native Method) <br>
> at java.desktop/sun.font.SunFontManager.<init>(SunFontManager.java:312) <br>
> at java.desktop/sun.awt.FcFontManager.<init>(FcFontManager.java:35) <br>
> at java.desktop/sun.awt.X11FontManager.<init>(X11FontManager.java:56) <br>
> ... 12 mor <br>
> <br>
> 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?)
<br>
> <br>
> Gruss <br>
> Bernd <br>
</div>
</body>
</html>