How to reslove this problem- java.io.IOException: shutdown failed: ENOTCONN (Transport endpoint is not connected)

java.io.IOException: shutdown failed: ENOTCONN (Transport endpoint is not connected)
E/HttpProxyCacheServer: HttpProxyCacheServer error
com.danikula.videocache.ProxyCacheException: Error closing socket input stream
at com.danikula.videocache.HttpProxyCacheServer.closeSocketInput(HttpProxyCacheServer.java:284)
at com.danikula.videocache.HttpProxyCacheServer.releaseSocket(HttpProxyCacheServer.java:269)
at com.danikula.videocache.HttpProxyCacheServer.processSocket(HttpProxyCacheServer.java:242)
at com.danikula.videocache.HttpProxyCacheServer.access$200(HttpProxyCacheServer.java:52)
at com.danikula.videocache.HttpProxyCacheServer$SocketProcessorRunnable.run(HttpProxyCacheServer.java:337)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
at java.lang.Thread.run(Thread.java:782)
Caused by: java.io.IOException: shutdown failed: ENOTCONN (Transport endpoint is not connected)
at java.net.PlainSocketImpl.socketShutdown(PlainSocketImpl.java:267)
at java.net.AbstractPlainSocketImpl.shutdownInput(AbstractPlainSocketImpl.java:583)
at java.net.Socket.shutdownInput(Socket.java:1566)
at com.danikula.videocache.HttpProxyCacheServer.closeSocketInput(HttpProxyCacheServer.java:277)
at com.danikula.videocache.HttpProxyCacheServer.releaseSocket(HttpProxyCacheServer.java:269) 
at com.danikula.videocache.HttpProxyCacheServer.processSocket(HttpProxyCacheServer.java:242) 
at com.danikula.videocache.HttpProxyCacheServer.access$200(HttpProxyCacheServer.java:52) 
at com.danikula.videocache.HttpProxyCacheServer$SocketProcessorRunnable.run(HttpProxyCacheServer.java:337) 
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457) 
at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) 
at java.lang.Thread.run(Thread.java:782) 
Caused by: android.system.ErrnoException: shutdown failed: ENOTCONN (Transport endpoint is not connected)
at libcore.io.Linux.shutdown(Native Method)
at libcore.io.ForwardingOs.shutdown(ForwardingOs.java:176)
at java.net.PlainSocketImpl.socketShutdown(PlainSocketImpl.java:265)
at java.net.AbstractPlainSocketImpl.shutdownInput(AbstractPlainSocketImpl.java:583) 
at java.net.Socket.shutdownInput(Socket.java:1566) 
at com.danikula.videocache.HttpProxyCacheServer.closeSocketInput(HttpProxyCacheServer.java:277) 
at com.danikula.videocache.HttpProxyCacheServer.releaseSocket(HttpProxyCacheServer.java:269) 
at com.danikula.videocache.HttpProxyCacheServer.processSocket(HttpProxyCacheServer.java:242) 
at com.danikula.videocache.HttpProxyCacheServer.access$200(HttpProxyCacheServer.java:52) 
at com.danikula.videocache.HttpProxyCacheServer$SocketProcessorRunnable.run(HttpProxyCacheServer.java:337) 
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457) 
at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636) 
at java.lang.Thread.run(Thread.java:782) 
09-07 15:45:26.669 125-125/? E/HWComposer: Invalid layer type change: SolidColor --> Device
09-07 15:45:26.686 125-125/? E/HWComposer: Invalid layer type change: SolidColor --> Device
09-07 15:45:26.701 669-788/? E/WindowManager: win=Window{89850a3 u0 com.gzcf.policeaffairop/com.gzcf.policeaffairop.activity.CzgcActivity EXITING} destroySurfaces: appStopped=false win.mWindowRemovalAllowed=true win.mRemoveOnExit=true
09-07 15:45:26.703 125-125/? E/HWComposer: Invalid layer type change: SolidColor --> Device
09-07 15:45:26.807 199-13933/? E/FFMPEGExtractor: FFMPEGExtractor Failed open file (err = -13): http://127.0.0.1:36096/http%3A%2F%2F192.168.10.124%3A9290%2Ffileserver%2Ffile%2FdownloadFile.do%3Fid%3D9105b2a1-dcca-4d8d-8ba8-96618302bf9e

Bắt đầu với các vị trí trong stack trace ở HttpProxyCacheServer.java, đặc biệt là khu vực gần closeSocketInput, releaseSocket và processSocket, rồi theo dõi cách socket được tạo và đóng. Nếu có thể, hãy tái hiện lỗi phát lại Android đã được báo cáo; công việc được xem là hoàn tất khi nguyên nhân và hành vi dọn dẹp socket dự kiến đã được xác định, kèm theo một regression test hoặc các phát hiện được ghi chép rõ ràng.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.