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我使用播放框架,它停止響應2-3天后,當我重新啓動服務器,然後一切工作正常。播放框架停止響應2-3天后
請讓我知道我做錯了什麼。 感謝
堆棧跟蹤:
Caused by: io.netty.channel.ChannelException: Failed to open a socket.
at io.netty.channel.socket.nio.NioSocketChannel.newSocket(NioSocketChannel.java:62)
at io.netty.channel.socket.nio.NioSocketChannel.<init>(NioSocketChannel.java:72)
at sun.reflect.GeneratedConstructorAccessor42.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at io.netty.bootstrap.AbstractBootstrap$BootstrapChannelFactory.newChannel(AbstractBootstrap.java:454)
... 64 common frames omitted
Caused by: java.net.SocketException: Too many open files
at sun.nio.ch.Net.socket0(Native Method)
at sun.nio.ch.Net.socket(Net.java:411)
at sun.nio.ch.Net.socket(Net.java:404)
at sun.nio.ch.SocketChannelImpl.<init>(SocketChannelImpl.java:105)
at sun.nio.ch.SelectorProviderImpl.openSocketChannel(SelectorProviderImpl.java:60)
at io.netty.channel.socket.nio.NioSocketChannel.newSocket(NioSocketChannel.java:60)
... 70 common frames omitted
感謝您的建議,終於找到了主要原因,我正在爲每個Web服務請求創建多個WSClient對象。 –