io.netty.channel.group.ChannelGroupException: This exception has no message.

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via GitHub by JuKu
, 1 year ago
This exception has no message.
io.netty.channel.group.ChannelGroupException:
at io.netty.channel.group.DefaultChannelGroupFuture$1.operationComplete(DefaultChannelGroupFuture.java:72)
at io.netty.channel.group.DefaultChannelGroupFuture$1.operationComplete(DefaultChannelGroupFuture.java:47)
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:514)
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:488)
at io.netty.util.concurrent.DefaultPromise.access$000(DefaultPromise.java:34)
at io.netty.util.concurrent.DefaultPromise$1.run(DefaultPromise.java:438)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:408)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:402)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:140)
at java.lang.Thread.run(Thread.java:745)

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