maven版本：apache-maven-3.5.0 jenkins版本:Jenkins1.596.2 java版本:jdk1.7.0_80 我在jenkins下创建了一个maven类型的job, git配置和maven项目源码都没有问题， maven3.5.0我在linx环境中测试页是正常的。 在一切看似都正常的情况下我立即构建maven项目却报如下错误，起初我以为是~/.m2/settings.xml文件的读取权限的问题，当我把chorm -R jenkins:jenkins .m2都改成 jenkins权限后依然有问题。 最后我把maven换成3.0.4版本后就正常了。 正当我欣喜之时又爆错， 但是是另外的错误 后续跟上解决方案和原因 估计一切的一切都是jenkins运行用户权限的问题， 把jenkins的运行用户改为root一切问题都没有了 如何修改运行jenkins进程的linux帐号？ 1、找的jenkins的配置文件，一般是/etc/sysconfig/jenkins 2、修改下面的参数为相应的用户，比如JENKINS_USER="root" ## Type: string ## Default: "jenkins" ## ServiceRestart: jenkins # # Unix user account that runs the Jenkins daemon # Be careful when you change this, as you need to update # permissions of $JENKINS_HOME and /var/log/jenkins. # JENKINS_USER="jenkins" [workspace] $ /app/jdk1.7.0_80/bin/java -Xms128m -Xmx512m -cp /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven31-agent-1.5.jar:/app/apache-maven-3.5.0/boot/plexus-classworlds-2.5.2.jar:/app/apache-maven-3.5.0/conf/logging jenkins.maven3.agent.Maven31Main /app/apache-maven-3.5.0 /var/cache/jenkins/war/WEB-INF/lib/remoting-2.49.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven31-interceptor-1.5.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.5.jar 47858 <===[JENKINS REMOTING CAPACITY]===>channel started Executing Maven: -B -f /var/lib/jenkins/jobs/maven_schedule/workspace/pom.xml -s /root/.m2/settings.xml install java.lang.reflect.InvocationTargetException 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 org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:330) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:238) at jenkins.maven3.agent.Maven31Main.launch(Maven31Main.java:181) 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 hudson.maven.Maven3Builder.call(Maven3Builder.java:136) at hudson.maven.Maven3Builder.call(Maven3Builder.java:71) at hudson.remoting.UserRequest.perform(UserRequest.java:121) at hudson.remoting.UserRequest.perform(UserRequest.java:49) at hudson.remoting.Request$2.run(Request.java:324) 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) Caused by: java.lang.NoSuchFieldError: DEFAULT_GLOBAL_SETTINGS_FILE at org.apache.maven.cli.DefaultMavenExecutionRequestBuilder.settings(DefaultMavenExecutionRequestBuilder.java:672) at org.apache.maven.cli.DefaultMavenExecutionRequestBuilder.getMavenExecutionRequest(DefaultMavenExecutionRequestBuilder.java:171) at org.jvnet.hudson.maven3.launcher.Maven31Launcher.getMavenExecutionRequest(Maven31Launcher.java:153) at org.jvnet.hudson.maven3.launcher.Maven31Launcher.main(Maven31Launcher.java:130) ... 21 more ERROR: Failed to parse POMshudson.util.IOException2: java.lang.reflect.InvocationTargetException at hudson.maven.Maven3Builder.call(Maven3Builder.java:180) at hudson.maven.Maven3Builder.call(Maven3Builder.java:71) at hudson.remoting.UserRequest.perform(UserRequest.java:121) at hudson.remoting.UserRequest.perform(UserRequest.java:49) at hudson.remoting.Request$2.run(Request.java:324) 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 Channel to Maven [/app/jdk1.7.0_80/bin/java, -Xms128m, -Xmx512m, -cp, /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven31-agent-1.5.jar:/app/apache-maven-3.5.0/boot/plexus-classworlds-2.5.2.jar:/app/apache-maven-3.5.0/conf/logging, jenkins.maven3.agent.Maven31Main, /app/apache-maven-3.5.0, /var/cache/jenkins/war/WEB-INF/lib/remoting-2.49.jar, /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven31-interceptor-1.5.jar, /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.5.jar, 47858](Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1356) at hudson.remoting.UserResponse.retrieve(UserRequest.java:221) at hudson.remoting.Channel.call(Channel.java:752) at hudson.maven.ProcessCache$MavenProcess.call(ProcessCache.java:161) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:840) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:533) at hudson.model.Run.execute(Run.java:1759) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:529) at hudson.model.ResourceController.execute(ResourceController.java:89) at hudson.model.Executor.run(Executor.java:240) Caused by: java.lang.reflect.InvocationTargetException 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 hudson.maven.Maven3Builder.call(Maven3Builder.java:136) at hudson.maven.Maven3Builder.call(Maven3Builder.java:71) at hudson.remoting.UserRequest.perform(UserRequest.java:121) at hudson.remoting.UserRequest.perform(UserRequest.java:49) at hudson.remoting.Request$2.run(Request.java:324) 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) Caused by: java.lang.Exception: java.lang.reflect.InvocationTargetException at jenkins.maven3.agent.Maven31Main.launch(Maven31Main.java:184) ... 14 more Caused by: java.lang.reflect.InvocationTargetException 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 org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:330) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:238) at jenkins.maven3.agent.Maven31Main.launch(Maven31Main.java:181) ... 14 more Caused by: java.lang.NoSuchFieldError: DEFAULT_GLOBAL_SETTINGS_FILE at org.apache.maven.cli.DefaultMavenExecutionRequestBuilder.settings(DefaultMavenExecutionRequestBuilder.java:672) at org.apache.maven.cli.DefaultMavenExecutionRequestBuilder.getMavenExecutionRequest(DefaultMavenExecutionRequestBuilder.java:171) at org.jvnet.hudson.maven3.launcher.Maven31Launcher.getMavenExecutionRequest(Maven31Launcher.java:153) at org.jvnet.hudson.maven3.launcher.Maven31Launcher.main(Maven31Launcher.java:130) ... 21 more channel stopped Finished: FAILURE