为什么我尝试关闭通道时,会抛出ChannelClosedException异常?使用Channel.close()方法关闭时,异常的堆栈跟踪如下:
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)
ch.write(msg); ch.close();
的代码。 - Dennis