See <https://ci.trafficserver.apache.org/job/clang-format/751/>
------------------------------------------ Started by upstream project "out_of_tree-master" build number 1654 originally caused by: Started by an SCM change Started by upstream project "in_tree-master" build number 1879 originally caused by: Started by an SCM change Building remotely on QA1 (qa) in workspace <https://ci.trafficserver.apache.org/job/clang-format/ws/> java.io.IOException: remote file operation failed: <https://ci.trafficserver.apache.org/job/clang-format/ws/src> at hudson.remoting.Channel@e3cc126:QA1: java.io.IOException: Remote call on QA1 failed at hudson.FilePath.act(FilePath.java:986) at hudson.FilePath.act(FilePath.java:968) at org.jenkinsci.plugins.gitclient.Git.getClient(Git.java:131) at hudson.plugins.git.GitSCM.createClient(GitSCM.java:752) at hudson.plugins.git.GitSCM.createClient(GitSCM.java:744) at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1091) at hudson.scm.SCM.checkout(SCM.java:485) at hudson.model.AbstractProject.checkout(AbstractProject.java:1269) at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:607) at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529) at hudson.model.Run.execute(Run.java:1738) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:410) Caused by: java.io.IOException: Remote call on QA1 failed at hudson.remoting.Channel.call(Channel.java:789) at hudson.FilePath.act(FilePath.java:979) ... 14 more Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.sun.proxy.$Proxy8 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at java.lang.reflect.Proxy.newInstance(Proxy.java:764) at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:755) at hudson.remoting.RemoteInvocationHandler.wrap(RemoteInvocationHandler.java:143) at hudson.remoting.Channel.export(Channel.java:621) at hudson.remoting.Channel.export(Channel.java:590) at org.jenkinsci.plugins.gitclient.LegacyCompatibleGitAPIImpl.writeReplace(LegacyCompatibleGitAPIImpl.java:201) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at java.io.ObjectStreamClass.invokeWriteReplace(ObjectStreamClass.java:1118) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1134) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347) at hudson.remoting.UserRequest._serialize(UserRequest.java:157) at hudson.remoting.UserRequest.serialize(UserRequest.java:166) at hudson.remoting.UserRequest.perform(UserRequest.java:128) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:332) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) at ......remote call to QA1(Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416) at hudson.remoting.UserResponse.retrieve(UserRequest.java:220) at hudson.remoting.Channel.call(Channel.java:781) ... 15 more
