Mixer Debug - Crash

[Rafael Ribeiro]

Hello!

If debug is active and display streamname mixer does not start.

WCS: 5.2.654 (with java 1.8 works)
WCS: 5.2.709 (tested only with java 12)

Java Version: 12.0.2+10


23:11:47,794 ERROR MixerAgent - MIXER-AGENT-mixer://room-51-cc11dbf6-48bc-4572-a446-21832d08b308 Mixer closed due to error
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.font.SunFontManager.getInstance(SunFontManager.java:247)
at java.desktop/sun.font.FontDesignMetrics.getMetrics(FontDesignMetrics.java:265)
at java.desktop/sun.java2d.SunGraphics2D.getFontMetrics(SunGraphics2D.java:856)
at com.flashphoner.media.N.A.A.A(Unknown Source)
at com.flashphoner.media.mixer.video.presentation.Canvas.writeNative(Unknown Source)
at com.flashphoner.media.N.A.A(Unknown Source)
at com.flashphoner.media.N.D.D(Unknown Source)
at com.flashphoner.media.N.D.A(Unknown Source)
at com.flashphoner.server.remote.B.B.Ù(Unknown Source)
at com.flashphoner.server.remote.B.B.run(Unknown Source)
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.newInstanceWithCaller(Constructor.java:500)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
at java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:84)
... 12 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(AccessController.java:310)
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)
... 18 more

 

[Max]

Good day.
We can't reproduce the issue with build 5.2.709 in Java 8, 12 and 14.
So please collect a report as described here and send using this link. Also you can provide SSH access to your server using this link, we will try to reproduce the issue in your environment.