Jenkins hudson.util.IOException2：远程文件操作失败
我正在使用CentOS 5和Jenkins 1.430。 当我尝试构建时，我收到一个错误：
hudson.util.IOException2: remote file operation failed: /home/build/jenkins/workspace/tests at hudson.remoting.Channel@6c89db9a:build-test at hudson.FilePath.act(FilePath.java:754) at hudson.FilePath.act(FilePath.java:740) at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:705) at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:654) at hudson.model.AbstractProject.checkout(AbstractProject.java:1193) at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:566) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:454) at hudson.model.Run.run(Run.java:1376) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:230) Caused by: java.io.IOException: Remote call on build-test failed at hudson.remoting.Channel.call(Channel.java:690) at hudson.FilePath.act(FilePath.java:747) ... 10 more Caused by: java.lang.NoClassDefFoundError: Could not initialize class hudson.model.Hudson at hudson.scm.SubversionWorkspaceSelector.syncWorkspaceFormatFromMaster(SubversionWorkspaceSelector.java:85) at hudson.scm.SubversionSCM.createSvnClientManager(SubversionSCM.java:782) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:725) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:712) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:1995) at hudson.remoting.UserRequest.perform(UserRequest.java:118) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:287) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Email was triggered for: Failure Sending email for trigger: Failure An attempt to send an e-mail to empty list of recipients, ignored. Finished: FAILURE 这个主题似乎说Master / Slave出了问题： https ： //groups.google.com/forum/？ fromgroups =＃！topic / jenkinsci -issues / MaMqjK3iW8Y
但它并没有真正提供解决方案。 Jenkin奴隶说它已连接，并且它反映在Jenkins项目页面上。
很明显禁用奴隶并重新启动它工作。 的Bleh
如果您不想重新启动，则只需在从站上终止这些进程
$ ps -ef | grep java 1006 11948 11930 0 Jul17 ? 00:00:00 bash -c cd "/mnt/jenkins" && java -jar slave.jar 1006 11949 11948 0 Jul17 ? 00:02:55 java -jar slave.jar
然后再次启动从属代理
有一个非常相似的错误，并通过将“发布over ssh”插件从1.14恢复到1.13来修复它
我们的Jenkins服务器运行在Debian 8.2（Jessie）上，我们的奴隶在Ubuntu 14.04下运行（可靠）
终止奴隶并再次启动它。 工作完美。