Question

Why when i m trying to close channel, I got ChannelClosedException thrown? Closing with Channel.close(), exception s stacktrace:

java.nio.channels.ClosedChannelException
    at org.jboss.netty.channel.socket.nio.NioWorker.cleanUpWriteBuffer(NioWorker.java:645)
    at org.jboss.netty.channel.socket.nio.NioWorker.close(NioWorker.java:601)
    at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.handleAcceptedSocket(NioServerSocketPipelineSink.java:119)
    at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.eventSunk(NioServerSocketPipelineSink.java:76)
    at org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:60)
    at org.jboss.netty.channel.Channels.close(Channels.java:720)
    at org.jboss.netty.channel.AbstractChannel.close(AbstractChannel.java:200)
    at ru.greencubes.player.PlayerWorkerThread.closeConnection(PlayerWorkerThread.java:107)
    at ru.greencubes.player.PlayerWorkerThread.shutDown(PlayerWorkerThread.java:282)
    at ru.greencubes.player.NetworkPlayerThread.disconnect(NetworkPlayerThread.java:1289)
    at ru.greencubes.player.NetworkPlayerThread.disconnect(NetworkPlayerThread.java:1272)
    at ru.greencubes.server.Server.run(Server.java:1590)
    at ru.greencubes.server.ServerThread.run(ServerThread.java:12)

Answer 1

我认为,你只是无视这一点。它只是告诉你,该频道在试图将剩余的 by写到频道时已经关闭。因此,没有什么担忧。

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