Главное соединение jenkins завершается с ошибкой java.nio.channels.ClosedChannelException ⇐ JAVA

[Anonymous]

У меня есть задание, которое выполняется каждый час, с главного компьютера (Jenkins в Ubuntu) на компьютер с Windows 10 в качестве подчиненного устройства, в 30–40 % случаев задание просто завершается с ошибкой со следующей ошибкой. Мне нужна помощь, с чего начать поиск или какое возможное решение этой проблемы.
И главный, и подчиненный имеют одну и ту же версию Java «1.8.0_151»
FATAL: java.nio.channels.ClosedChannelException
java.nio.channels.ClosedChannelException
Also: hudson.remoting.Channel$CallSiteStackTrace: Remote call to JNLP4-connect connection from p578c1cb8.dip0.t-ipconnect.de/67.110.18.114:55940
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1693)
at hudson.remoting.Request.call(Request.java:192)
at hudson.remoting.Channel.call(Channel.java:907)
at hudson.FilePath.act(FilePath.java:986)
at hudson.FilePath.act(FilePath.java:975)
at hudson.FilePath.mkdirs(FilePath.java:1158)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1200)
at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
at hudson.model.Run.execute(Run.java:1724)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:421)
Caused: hudson.remoting.RequestAbortedException
at hudson.remoting.Request.abort(Request.java:329)
at hudson.remoting.Channel.terminate(Channel.java:992)
at org.jenkinsci.remoting.protocol.impl.ChannelApplicationLayer.onReadClosed(ChannelApplicationLayer.java:208)
at org.jenkinsci.remoting.protocol.ApplicationLayer.onRecvClosed(ApplicationLayer.java:222)
at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:832)
at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:287)
at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:181)
at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.switchToNoSecure(SSLEngineFilterLayer.java:283)
at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.processWrite(SSLEngineFilterLayer.java:503)
at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.processQueuedWrites(SSLEngineFilterLayer.java:248)
at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.doSend(SSLEngineFilterLayer.java:200)
at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.doCloseSend(SSLEngineFilterLayer.java:213)
at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.doCloseSend(ProtocolStack.java:800)
at org.jenkinsci.remoting.protocol.ApplicationLayer.doCloseWrite(ApplicationLayer.java:173)
at org.jenkinsci.remoting.protocol.impl.ChannelApplicationLayer$ByteBufferCommandTransport.closeWrite(ChannelApplicationLayer.java:311)
at hudson.remoting.Channel.close(Channel.java:1405)
at hudson.remoting.Channel.close(Channel.java:1358)
at hudson.slaves.SlaveComputer.closeChannel(SlaveComputer.java:737)
at hudson.slaves.SlaveComputer.access$800(SlaveComputer.java:96)
at hudson.slaves.SlaveComputer$3.run(SlaveComputer.java:655)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
ERROR: Step ‘Publish Robot Framework test results’ failed: no workspace for T_REG #117
ERROR: Step ‘E-mail Notification’ failed: no workspace for T_REG #117
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
ERROR: Error: No workspace found!
Sending email to: tw.aa@gmail.com
Finished: FAILURE


Подробнее здесь: https://stackoverflow.com/questions/483 ... lexception