问题
Jenkins is throwing a hudson.util.IOException2 on a Windows 2008 Server.It looks like it is not able to pull in the Web driver code repository from GIT and the Jenkins Workspace directory for this job is empty.
Jenkins Version : Jenkins ver. 1.530 JRE on windows : 1.7.0.60
Solutions tried: Disabling the slave and rebooting it.JRE Versions does not match on the master and slave but I have other machines which has the JRE mismatch and jobs on those slaves still run fine.
Entire Stack trace:
----------
Using strategy: Default
hudson.util.IOException2: remote file operation failed: c:\Jenkins\workspace\Dirty_Smoke_Test_IE at hudson.remoting.Channel@668df1c3:nybqaapp2
at hudson.FilePath.act(FilePath.java:905)
at hudson.FilePath.act(FilePath.java:882)
at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:948)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1114)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1408)
at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:657)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:88)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:562)
at hudson.model.Run.execute(Run.java:1603)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:246)
Caused by: java.io.IOException: Remote call on nybqaapp2 failed
at hudson.remoting.Channel.call(Channel.java:723)
at hudson.FilePath.act(FilePath.java:898)
... 11 more
Caused by: java.lang.LinkageError: Failed to load hudson.plugins.git.GitSCM
at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:305)
at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:231)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getDeclaredField(Unknown Source)
at java.io.ObjectStreamClass.getDeclaredSUID(Unknown Source)
at java.io.ObjectStreamClass.access$700(Unknown Source)
at java.io.ObjectStreamClass$2.run(Unknown Source)
at java.io.ObjectStreamClass$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.io.ObjectStreamClass.<init>(Unknown Source)
at java.io.ObjectStreamClass.lookup(Unknown Source)
at java.io.ObjectStreamClass.initNonProxy(Unknown Source)
at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
at java.io.ObjectInputStream.readClassDesc(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
at java.io.ObjectInputStream.readSerialData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at hudson.remoting.UserRequest.deserialize(UserRequest.java:182)
at hudson.remoting.UserRequest.perform(UserRequest.java:98)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:326)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at hudson.remoting.Engine$1$1.run(Engine.java:63)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: hudson/plugins/git/GitSCMBackwardCompatibility
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:301)
... 33 more
Caused by: java.lang.ClassNotFoundException: hudson.plugins.git.GitSCMBackwardCompatibility
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1365)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1315)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1068)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.fetch4(RemoteClassLoader.java:721)
at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.fetch3(RemoteClassLoader.java:763)
at sun.reflect.GeneratedMethodAccessor1450.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:299)
at hudson.remoting.Request$2.run(Request.java:326)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)
回答1:
Ran into similar issue,
here is how I resolved the issue, Disabling slave did not work, deleted workspace, disconnected slave and started job ( I do not recall if I enabled the slave manually or it happened automatically). it started working.
来源：https://stackoverflow.com/questions/24005259/jenkins-is-throwing-a-hudson-util-ioexception2-on-a-windows-2008-server