Jenkins 问题: hudson. remoting.ChannelClosedException: channel 已关闭

Question

我们看到的hudson.remoting.ChannelClosedException: channel is already closed是由java.net.SocketException: Connection reset引起的。
关于如何解决它的任何建议？

完整的异常堆栈跟踪:

[21-11-2013 14:29:54] FATAL: channel is already closed 
[21-11-2013 14:29:54] hudson.remoting.ChannelClosedException: channel is already closed 
[21-11-2013 14:29:54] at hudson.remoting.Channel.send(Channel.java:516) 
[21-11-2013 14:29:54] at hudson.remoting.Request.call(Request.java:129) 
[21-11-2013 14:29:54] at hudson.remoting.Channel.call(Channel.java:714) 
[21-11-2013 14:29:54] at hudson.Launcher$RemoteLauncher.kill(Launcher.java:887) 
[21-11-2013 14:29:54] at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:609) 
[21-11-2013 14:29:54] at com.tikal.jenkins.plugins.multijob.MultiJobBuild$MultiJobRunnerImpl.run(MultiJobBuild.java:67) 
[21-11-2013 14:29:54] at hudson.model.Run.execute(Run.java:1603) 
[21-11-2013 14:29:54] at hudson.model.Run.run(Run.java:1549) 
[21-11-2013 14:29:54] at com.tikal.jenkins.plugins.multijob.MultiJobBuild.run(MultiJobBuild.java:60) 
[21-11-2013 14:29:54] at hudson.model.ResourceController.execute(ResourceController.java:88) 
[21-11-2013 14:29:54] at hudson.model.Executor.run(Executor.java:247) 
[21-11-2013 14:29:54] Caused by: java.net.SocketException: Connection reset 
[21-11-2013 14:29:54] at java.net.SocketInputStream.read(Unknown Source) 
[21-11-2013 14:29:54] at java.net.SocketInputStream.read(Unknown Source) 
[21-11-2013 14:29:54] at java.io.BufferedInputStream.fill(Unknown Source) 
[21-11-2013 14:29:54] at java.io.BufferedInputStream.read(Unknown Source) 
[21-11-2013 14:29:54] at hudson.remoting.FlightRecorderInputStream.read(FlightRecorderInputStream.java:77) 
[21-11-2013 14:29:54] at java.io.ObjectInputStream$PeekInputStream.peek(Unknown Source) 
[21-11-2013 14:29:54] at java.io.ObjectInputStream$BlockDataInputStream.peek(Unknown Source) 
[21-11-2013 14:29:54] at java.io.ObjectInputStream$BlockDataInputStream.peekByte(Unknown Source) 
[21-11-2013 14:29:54] at java.io.ObjectInputStream.readObject0(Unknown Source) 
[21-11-2013 14:29:54] at java.io.ObjectInputStream.readObject(Unknown Source) 
[21-11-2013 14:29:54] at hudson.remoting.Command.readFrom(Command.java:92) 
[21-11-2013 14:29:54] at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:71) 

Answer 1

据我所知，当在从属PC上运行构建并且客户端停止时，可能会出现该错误。
如果这不是主从问题，请查看jenkins的完整日志(您可以在Jenkins安装目录中找到它)并查看导致问题的原因(可能是堆问题，或者我不知道是什么原因导致了问题) 。无论如何，重新启动Jenkins可能是一个解决方案!