Could not read input channel file descriptors from parcel [closed]

Question

I got a error when running tests in my app in Android platform:

java.lang.RuntimeException: Could not read input channel file descriptors from parcel.
at android.view.InputChannel.nativeReadFromParcel(Native Method)
at android.view.InputChannel.readFromParcel(InputChannel.java:135)
at android.view.IWindowSession$Stub$Proxy.add(IWindowSession.java:523)
at android.view.ViewRootImpl.setView(ViewRootImpl.java:481)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:301)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:215)
at android.view.WindowManagerImpl$CompatModeWrapper.addView(WindowManagerImpl.java:140)
at android.view.Window$LocalWindowManager.addView(Window.java:537)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2507)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1986)
at android.app.ActivityThread.access$600(ActivityThread.java:123)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4424)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:803)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:570)
at dalvik.system.NativeStart.main(Native Method)

I don`t known but I think it can be a error in Android platform? What do you think it can be?

Answer 1

This sometimes occurs when I open, exit and re-open an app. The issue I have is that I forgot to run cleanup on the SoundManager:

public static void cleanup() {
     mSoundPool.release();
     mSoundPool = null;
     mSoundPoolMap.clear();
    mAudioManager.unloadSoundEffects();
    _instance = null;
}

You must have something still running in memory that you have now run twice.

Answer 2

This exception coming may be because of, for reading data from filediscriptor process is different as that file was open through another process.If different processs try to read filediscriptor that belongs to another process,then while reading it will throw exception.