我遇到了与camel-netty / netty4工作重新连接的问题。当连接丢失时，将成功触发重新连接。但尝试重新连接失败，netty检测到潜在的死锁（参见下面的stacktrace）。在该异常之后，不再进行重新连接尝试。
这是一个网络/骆驼虫还是我错过了什么？
2017-02-27 18:23:18,076 WARN | Camel Thread #33 - NettyServerTCPWorker | o.a.c.c.netty4.ClientModeTCPNettyServerBootstrapFactory | Error during re-connect to x.x.x.x:yyyy. Will attempt again in 2000 millis. This exception is ignored.
io.netty.util.concurrent.BlockingOperationException: DefaultChannelPromise@3fde00eb(incomplete)
at io.netty.util.concurrent.DefaultPromise.checkDeadLock(DefaultPromise.java:390)
at io.netty.channel.DefaultChannelPromise.checkDeadLock(DefaultChannelPromise.java:157)
at io.netty.util.concurrent.DefaultPromise.awaitUninterruptibly(DefaultPromise.java:283)
at io.netty.channel.DefaultChannelPromise.awaitUninterruptibly(DefaultChannelPromise.java:135)
at io.netty.channel.DefaultChannelPromise.awaitUninterruptibly(DefaultChannelPromise.java:28)
at org.apache.camel.component.netty4.ClientModeTCPNettyServerBootstrapFactory.openChannel(ClientModeTCPNettyServerBootstrapFactory.java:175)
at org.apache.camel.component.netty4.ClientModeTCPNettyServerBootstrapFactory.doReconnectIfNeeded(ClientModeTCPNettyServerBootstrapFactory.java:164)
at org.apache.camel.component.netty4.ClientModeTCPNettyServerBootstrapFactory$2.run(ClientModeTCPNettyServerBootstrapFactory.java:216)
at io.netty.util.concurrent.PromiseTask$RunnableAdapter.call(PromiseTask.java:38)
at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:120)
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:358)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
at java.lang.Thread.run(Thread.java:745)
我使用netty 4.0.33.Final和4.0.41.Final分别测试了camel 2.16.2和2.18.1。
修改
我刚刚确认只有设置了workerCount=1才会发生这种情况。这是为了吗？