java.lang.RuntimeException: Unable to start activity ComponentInfo{kr.co.iosystem.blackeyeonandroid/kr.co.iosystem.blackeyeonandroid.BlackEyeActivity}: java.lang.NullPointerException

Stack Overflow | chohyunwook | 4 months ago
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    Stack Overflow | 4 months ago | chohyunwook
    java.lang.RuntimeException: Unable to start activity ComponentInfo{kr.co.iosystem.blackeyeonandroid/kr.co.iosystem.blackeyeonandroid.BlackEyeActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.webrtc.PeerConnectionFactory.createVideoSource()
    2. org.webrtc
      PeerConnectionFactory.createVideoSource
      1. org.webrtc.PeerConnectionFactory.createVideoSource(PeerConnectionFactory.java:111)
      1 frame
    3. kr.co.iosystem
      BlackEyeActivity.onCreate
      1. kr.co.iosystem.blackeyeonandroid.BlackEyeActivity.onCreate(MainActivity.java:235)
      1 frame
    4. Android Platform
      ActivityThread.performLaunchActivity
      1. android.app.Activity.performCreate(Activity.java:5231)
      2. android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
      3. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148)
      3 frames