After installing 1.13.8 to fix JENKINS-42136 i get the following exception after the pipeline finished. Not all the time, but quite often.
[Pipeline] End of Pipeline
java.nio.channels.ClosedChannelException
Also: hudson.remoting.Channel$CallSiteStackTrace: Remote call to JNLP4-connect connection from 172.16.1.10/172.16.1.10:58086
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1741)
at hudson.remoting.Request.call(Request.java:202)
at hudson.remoting.Channel.call(Channel.java:954)
at hudson.FilePath.act(FilePath.java:1072)
at hudson.FilePath.act(FilePath.java:1061)
at org.jfrog.hudson.pipeline.executors.GenericUploadExecutor.execution(GenericUploadExecutor.java:52)
at org.jfrog.hudson.pipeline.steps.UploadStep$Execution.run(UploadStep.java:65)
at org.jfrog.hudson.pipeline.steps.UploadStep$Execution.run(UploadStep.java:46)
at org.jenkinsci.plugins.workflow.steps.AbstractSynchronousNonBlockingStepExecution$1$1.call(AbstractSynchronousNonBlockingStepExecution.java:47)
at hudson.security.ACL.impersonate(ACL.java:290)
at org.jenkinsci.plugins.workflow.steps.AbstractSynchronousNonBlockingStepExecution$1.run(AbstractSynchronousNonBlockingStepExecution.java:44)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
Caused: hudson.remoting.RequestAbortedException
at hudson.remoting.Request.abort(Request.java:340)
at hudson.remoting.Channel.terminate(Channel.java:1038)
at org.jenkinsci.remoting.protocol.impl.ChannelApplicationLayer.onReadClosed(ChannelApplicationLayer.java:209)
at org.jenkinsci.remoting.protocol.ApplicationLayer.onRecvClosed(ApplicationLayer.java:222)
at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816)
at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:287)
at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172)
at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816)
at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154)
at org.jenkinsci.remoting.protocol.impl.NIONetworkLayer.ready(NIONetworkLayer.java:142)
at org.jenkinsci.remoting.protocol.IOHub$OnReady.run(IOHub.java:795)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Finished: FAILURE