Jitsi issue #120 debug log

gistfile1.txt

$ jitsi 
java.lang.NoClassDefFoundError: org/xbill/DNS/PacketLogger
        at java.lang.Class.getDeclaredConstructors0(Native Method)
        at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
        at java.lang.Class.getConstructor0(Class.java:3075)
        at java.lang.Class.newInstance(Class.java:412)
        at org.apache.felix.framework.Felix.createBundleActivator(Felix.java:4342)
        at org.apache.felix.framework.Felix.activateBundle(Felix.java:2147)
        at org.apache.felix.framework.Felix.startBundle(Felix.java:2070)
        at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1297)
        at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: org.xbill.DNS.PacketLogger not found by org.xbill.dns [130]
        at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1550)
        at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:77)
        at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1988)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at org.apache.felix.framework.BundleWiringImpl.getClassByDelegation(BundleWiringImpl.java:1392)
        at org.apache.felix.framework.BundleWiringImpl.searchImports(BundleWiringImpl.java:1571)
        at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1502)
        at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:77)
        at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1988)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        ... 10 more
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
ALSA lib pcm_dmix.c:961:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
net.java.sip.communicator.impl.galagonotification.DBusException: The name org.freedesktop.Notifications was not provided by any .service files
        at net.java.sip.communicator.impl.galagonotification.GalagoNotification.getCapabilities(Native Method)
        at net.java.sip.communicator.impl.galagonotification.GalagoNotificationActivator.start(GalagoNotificationActivator.java:89)
        at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645)
        at org.apache.felix.framework.Felix.activateBundle(Felix.java:2152)
        at org.apache.felix.framework.Felix.startBundle(Felix.java:2070)
        at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1297)
        at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
        at java.lang.Thread.run(Thread.java:745)
2015-06-12 20:05:35.035 SEVERE: [15] impl.osdependent.SystemTray.getDefaultSystemTray().57 Failed to initialize java.awt.SystemTray
java.lang.UnsupportedOperationException: java.lang.reflect.InvocationTargetException
        at net.java.sip.communicator.impl.osdependent.SystemTray$AWTSystemTrayPeer.<init>(SystemTray.java:158)
        at net.java.sip.communicator.impl.osdependent.SystemTray.getDefaultSystemTray(SystemTray.java:52)
        at net.java.sip.communicator.impl.osdependent.jdic.SystrayServiceJdicImpl.<init>(SystrayServiceJdicImpl.java:126)
        at net.java.sip.communicator.impl.osdependent.OsDependentActivator.start(OsDependentActivator.java:156)
        at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645)
        at org.apache.felix.framework.Felix.activateBundle(Felix.java:2152)
        at org.apache.felix.framework.Felix.startBundle(Felix.java:2070)
        at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1297)
        at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at net.java.sip.communicator.impl.osdependent.SystemTray$AWTSystemTrayPeer.<init>(SystemTray.java:150)
        ... 9 more
Caused by: java.lang.UnsupportedOperationException: The system tray is not supported on the current platform.
        at java.awt.SystemTray.getSystemTray(SystemTray.java:186)
        ... 14 more
2015-06-12 20:05:35.036 SEVERE: [15] impl.osdependent.SystemTray.getDefaultSystemTray().64 Failed to initialize the desktop.tray implementation.
2015-06-12 20:05:35.036 SEVERE: [15] impl.osdependent.jdic.SystrayServiceJdicImpl.<init>().136 Failed to create a systray!
java.lang.UnsupportedOperationException: Failed to initialize the desktop.tray implementation.
        at net.java.sip.communicator.impl.osdependent.SystemTray.getDefaultSystemTray(SystemTray.java:66)
        at net.java.sip.communicator.impl.osdependent.jdic.SystrayServiceJdicImpl.<init>(SystrayServiceJdicImpl.java:126)
        at net.java.sip.communicator.impl.osdependent.OsDependentActivator.start(OsDependentActivator.java:156)
        at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645)
        at org.apache.felix.framework.Felix.activateBundle(Felix.java:2152)
        at org.apache.felix.framework.Felix.startBundle(Felix.java:2070)
        at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1297)
        at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
        at java.lang.Thread.run(Thread.java:745)

(java:24301): GLib-GObject-WARNING **: cannot register existing type 'GdkWindow'

(java:24301): GLib-GObject-CRITICAL **: g_object_new: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f565d5114cc, pid=24301, tid=140006708393728
#
# JRE version: Java(TM) SE Runtime Environment (8.0_45-b14) (build 1.8.0_45-b14)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.45-b02 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C  [libgdk-x11-2.0.so.0+0x694cc]
#
# Core dump written. Default location: /usr/share/jitsi/core or core.24301
#

(java:24301): GLib-GObject-WARNING **: cannot register existing type 'GdkWindow'
# An error report file with more information is saved as:
# 
(java:24301): Gdk-CRITICAL **: IA__gdk_window_add_filter: assertion 'window == NULL || GDK_IS_WINDOW (window)' failed
/tmp/hs_err_pid24301.log

(java:24301): GLib-GObject-WARNING **: cannot register existing type 'GdkWindow'

(java:24301): Gdk-CRITICAL **: IA__gdk_window_new: assertion 'GDK_IS_WINDOW (parent)' failed

(java:24301): GLib-GObject-WARNING **: cannot register existing type 'GdkWindow'

(java:24301): Gdk-CRITICAL **: _gdk_x11_window_get_toplevel: assertion 'GDK_IS_WINDOW (window)' failed
[thread 140008939755264 also had an error]
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Aborted (core dumped)