Git Product home page Git Product logo

Comments (6)

devopvoid avatar devopvoid commented on August 24, 2024

Hi @chinhodado
looks like you have an older version of Java installed.

What does java -version say?

Please make sure you have at least version 11 installed.

from webrtc-java.

chinhodado avatar chinhodado commented on August 24, 2024

Sorry for slow reply. It was indeed a Java version problem. I downloaded Java 11 and the app started properly.

However I still couldn't get it to work properly. I went to https://appr.tc/ and created a room, then entered the number into the demo app. But all I could see in the demo app was a blank screen:

image

There were also some warnings in the console:

$ ./java.exe -jar "C:/Users/abc/Desktop/webrtc-javafx-demo-0.2.0-windows-x86_64.jar"
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.google.inject.internal.cglib.core.$ReflectUtils$1 (file:/C:/Users/abc/Desktop/webrtc-javafx-demo-0.2.0-windows-x86_64.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of com.google.inject.internal.cglib.core.$ReflectUtils$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

I am using AdoptOpenJDK 11 btw.

from webrtc-java.

devopvoid avatar devopvoid commented on August 24, 2024

The warnings are nothing to worry about. I get them too.

Do you have a camera connected?
Can you hear the transmitted audio?
If you open a browser room only (via https://appr.tc/), works everything as expected?

from webrtc-java.

chinhodado avatar chinhodado commented on August 24, 2024

Yes I have a camera and mic. If I open a room in a browser at https://appr.tc/, everything works there.

I also tried to open a room in the browser on my phone, just to rule out camera resource conflict, but still no luck.

This is what it looks like with the right panel expanded:

image

Also, not sure what the left most button with the monitor icon is for, but when I click on it, the app crashes with this exception:

Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setVideoFrameLabel(StatsSkin.java:87)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setRtpValues(StatsSkin.java:139)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.lambda$initLayout$0(StatsSkin.java:243)
        at com.sun.javafx.scene.control.LambdaMultiplePropertyChangeListenerHandler.lambda$new$1(LambdaMultiplePropertyChangeListenerHandler.java:49)
        at javafx.beans.value.WeakChangeListener.changed(WeakChangeListener.java:86)
        at com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(ExpressionHelper.java:181)
        at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:80)
        at javafx.beans.property.ObjectPropertyBase.fireValueChangedEvent(ObjectPropertyBase.java:106)
        at javafx.beans.property.ObjectPropertyBase.markInvalid(ObjectPropertyBase.java:113)
        at javafx.beans.property.ObjectPropertyBase.set(ObjectPropertyBase.java:147)
        at dev.onvoid.webrtc.demo.javafx.control.Stats.setStatsReport(Stats.java:49)
        at dev.onvoid.webrtc.demo.javafx.view.FxCallView.lambda$setStatsReport$1(FxCallView.java:122)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
        at java.base/java.security.AccessController.doPrivileged(Native Method)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
        at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
        at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
        at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
        at java.base/java.lang.Thread.run(Unknown Source)
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setVideoFrameLabel(StatsSkin.java:87)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setRtpValues(StatsSkin.java:139)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.lambda$initLayout$0(StatsSkin.java:243)
        at com.sun.javafx.scene.control.LambdaMultiplePropertyChangeListenerHandler.lambda$new$1(LambdaMultiplePropertyChangeListenerHandler.java:49)
        at javafx.beans.value.WeakChangeListener.changed(WeakChangeListener.java:86)
        at com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(ExpressionHelper.java:181)
        at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:80)
        at javafx.beans.property.ObjectPropertyBase.fireValueChangedEvent(ObjectPropertyBase.java:106)
        at javafx.beans.property.ObjectPropertyBase.markInvalid(ObjectPropertyBase.java:113)
        at javafx.beans.property.ObjectPropertyBase.set(ObjectPropertyBase.java:147)
        at dev.onvoid.webrtc.demo.javafx.control.Stats.setStatsReport(Stats.java:49)
        at dev.onvoid.webrtc.demo.javafx.view.FxCallView.lambda$setStatsReport$1(FxCallView.java:122)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
        at java.base/java.security.AccessController.doPrivileged(Native Method)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
        at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
        at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
        at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
        at java.base/java.lang.Thread.run(Unknown Source)
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setVideoFrameLabel(StatsSkin.java:87)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setRtpValues(StatsSkin.java:139)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.lambda$initLayout$0(StatsSkin.java:243)
        at com.sun.javafx.scene.control.LambdaMultiplePropertyChangeListenerHandler.lambda$new$1(LambdaMultiplePropertyChangeListenerHandler.java:49)
        at javafx.beans.value.WeakChangeListener.changed(WeakChangeListener.java:86)
        at com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(ExpressionHelper.java:181)
        at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:80)
        at javafx.beans.property.ObjectPropertyBase.fireValueChangedEvent(ObjectPropertyBase.java:106)
        at javafx.beans.property.ObjectPropertyBase.markInvalid(ObjectPropertyBase.java:113)
        at javafx.beans.property.ObjectPropertyBase.set(ObjectPropertyBase.java:147)
        at dev.onvoid.webrtc.demo.javafx.control.Stats.setStatsReport(Stats.java:49)
        at dev.onvoid.webrtc.demo.javafx.view.FxCallView.lambda$setStatsReport$1(FxCallView.java:122)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
        at java.base/java.security.AccessController.doPrivileged(Native Method)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
        at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
        at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
        at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
        at java.base/java.lang.Thread.run(Unknown Source)
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setVideoFrameLabel(StatsSkin.java:87)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setRtpValues(StatsSkin.java:139)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.lambda$initLayout$0(StatsSkin.java:243)
        at com.sun.javafx.scene.control.LambdaMultiplePropertyChangeListenerHandler.lambda$new$1(LambdaMultiplePropertyChangeListenerHandler.java:49)
        at javafx.beans.value.WeakChangeListener.changed(WeakChangeListener.java:86)
        at com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(ExpressionHelper.java:181)
        at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:80)
        at javafx.beans.property.ObjectPropertyBase.fireValueChangedEvent(ObjectPropertyBase.java:106)
        at javafx.beans.property.ObjectPropertyBase.markInvalid(ObjectPropertyBase.java:113)
        at javafx.beans.property.ObjectPropertyBase.set(ObjectPropertyBase.java:147)
        at dev.onvoid.webrtc.demo.javafx.control.Stats.setStatsReport(Stats.java:49)
        at dev.onvoid.webrtc.demo.javafx.view.FxCallView.lambda$setStatsReport$1(FxCallView.java:122)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
        at java.base/java.security.AccessController.doPrivileged(Native Method)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
        at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
        at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
        at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
        at java.base/java.lang.Thread.run(Unknown Source)
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setVideoFrameLabel(StatsSkin.java:87)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setRtpValues(StatsSkin.java:139)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.lambda$initLayout$0(StatsSkin.java:243)
        at com.sun.javafx.scene.control.LambdaMultiplePropertyChangeListenerHandler.lambda$new$1(LambdaMultiplePropertyChangeListenerHandler.java:49)
        at javafx.beans.value.WeakChangeListener.changed(WeakChangeListener.java:86)
        at com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(ExpressionHelper.java:181)
        at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:80)
        at javafx.beans.property.ObjectPropertyBase.fireValueChangedEvent(ObjectPropertyBase.java:106)
        at javafx.beans.property.ObjectPropertyBase.markInvalid(ObjectPropertyBase.java:113)
        at javafx.beans.property.ObjectPropertyBase.set(ObjectPropertyBase.java:147)
        at dev.onvoid.webrtc.demo.javafx.control.Stats.setStatsReport(Stats.java:49)
        at dev.onvoid.webrtc.demo.javafx.view.FxCallView.lambda$setStatsReport$1(FxCallView.java:122)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
        at java.base/java.security.AccessController.doPrivileged(Native Method)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
        at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
        at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
        at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
        at java.base/java.lang.Thread.run(Unknown Source)
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setVideoFrameLabel(StatsSkin.java:87)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.setRtpValues(StatsSkin.java:139)
        at dev.onvoid.webrtc.demo.javafx.control.skin.StatsSkin.lambda$initLayout$0(StatsSkin.java:243)
        at com.sun.javafx.scene.control.LambdaMultiplePropertyChangeListenerHandler.lambda$new$1(LambdaMultiplePropertyChangeListenerHandler.java:49)
        at javafx.beans.value.WeakChangeListener.changed(WeakChangeListener.java:86)
        at com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(ExpressionHelper.java:181)
        at com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:80)
        at javafx.beans.property.ObjectPropertyBase.fireValueChangedEvent(ObjectPropertyBase.java:106)
        at javafx.beans.property.ObjectPropertyBase.markInvalid(ObjectPropertyBase.java:113)
        at javafx.beans.property.ObjectPropertyBase.set(ObjectPropertyBase.java:147)
        at dev.onvoid.webrtc.demo.javafx.control.Stats.setStatsReport(Stats.java:49)
        at dev.onvoid.webrtc.demo.javafx.view.FxCallView.lambda$setStatsReport$1(FxCallView.java:122)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
        at java.base/java.security.AccessController.doPrivileged(Native Method)
        at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
        at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
        at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
        at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
        at java.base/java.lang.Thread.run(Unknown Source)
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_UNCAUGHT_CXX_EXCEPTION (0xe06d7363) at pc=0x00007ffadae53b29, pid=93664, tid=31772
#
# JRE version: OpenJDK Runtime Environment AdoptOpenJDK (11.0.9.1+1) (build 11.0.9.1+1)
# Java VM: OpenJDK 64-Bit Server VM AdoptOpenJDK (11.0.9.1+1, mixed mode, tiered, compressed oops, g1 gc, windows-amd64)
# Problematic frame:
# C  [KERNELBASE.dll+0x43b29]
#
# No core dump will be written. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# C:\Users\abc\Downloads\OpenJDK11U-jre_x64_windows_hotspot_11.0.9.1_1\jdk-11.0.9.1+1-jre\bin\hs_err_pid93664.log
#
# If you would like to submit a bug report, please visit:
#   https://github.com/AdoptOpenJDK/openjdk-support/issues
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

from webrtc-java.

devopvoid avatar devopvoid commented on August 24, 2024

Thanks!
Something is clearly wrong. I'll have a look into it. Currently working on the desktop capture support.

from webrtc-java.

devopvoid avatar devopvoid commented on August 24, 2024

Closed, since the demos have been removed due to the nonexistent remote service on which the demo was build.

from webrtc-java.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.