由于以下原因，当前在我的一些 Jenkins slave 上运行的所有 Jenkins 作业时不时地失败：
java.nio.channels.ClosedChannelException
at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154)
at org.jenkinsci.remoting.protocol.impl.NIONetworkLayer.ready(NIONetworkLayer.java:179)
at org.jenkinsci.remoting.protocol.IOHub$OnReady.run(IOHub.java:721)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
问题只发生在一些奴隶身上，所以这不是主人的问题，我想......
在詹金斯奴隶日志中，我得到了这个：
JNLP agent connected from xxxx
Slave.jar version: 3.7
This is a Windows agent
just before slave SLAVE01 gets online ...
executing prepare script ...
setting up slave SLAVE01 ...
slave setup done.
Agent successfully connected and online
ERROR: Connection terminated
[8mha:////4JmhQISHGLISGlsTHOZXEPbCK6pxtJiroBix+jLdfCfh/YKcSsnpDAAAAVx+LCAAAAAAAA98nsLuhNKKmjNKU4P08vOT+vODjuha&SHllHSE4tKMnMz/PLL0mV3NWzufebKBsTA0NFEYMUmgZnCA1SyAABjKpSSsdxNaiYAAAAA==[0mjava.nio.channels.ClosedChannelException
at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154)
at org.jenkinsci.remoting.protocol.impl.NIONetworkLayer.ready(NIONetworkLayer.java:179)
at org.jenkinsci.remoting.protocol.IOHub$OnReady.run(IOHub.java:721)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown …