Looks like PostCommit builds are broken for some runners, I checked out Spark, Flink and Apex.
This started after this <https://github.com/apache/beam/commit/268b905a9a52966f74d765626c600466dc8a17d3> commit, and causes a "NoClassDefFoundError com/fasterxml/jackson/dataformat/yaml/YAMLFactory". Opened https://issues.apache.org/jira/browse/BEAM-1435 Thanks, Amit ---------- Forwarded message --------- From: Apache Jenkins Server <jenk...@builds.apache.org> Date: Wed, Feb 8, 2017 at 9:19 AM Subject: Build failed in Jenkins: beam_PostCommit_Java_RunnableOnService_Spark #882 To: <comm...@beam.apache.org>, <dhalp...@google.com> See < https://builds.apache.org/job/beam_PostCommit_Java_RunnableOnService_Spark/882/changes > Changes: [dhalperi] [BEAM-1297] Remove explicit plugin versions for spark runner [dhalperi] [BEAM-1297] Fix error message on minimum maven version for some plugins [dhalperi] [BEAM-1297] Update all maven plugin versions to the latest release ------------------------------------------ [...truncated 3327 lines...] 2017-02-08T07:18:45.218 [INFO] Excluding org.apache.httpcomponents:httpclient:jar:4.0.1 from the shaded jar. 2017-02-08T07:18:45.219 [INFO] Excluding org.apache.httpcomponents:httpcore:jar:4.0.1 from the shaded jar. 2017-02-08T07:18:45.219 [INFO] Excluding commons-logging:commons-logging:jar:1.1.1 from the shaded jar. 2017-02-08T07:18:45.219 [INFO] Excluding commons-codec:commons-codec:jar:1.3 from the shaded jar. 2017-02-08T07:18:45.219 [INFO] Excluding com.google.http-client:google-http-client-jackson:jar:1.22.0 from the shaded jar. 2017-02-08T07:18:45.219 [INFO] Excluding com.google.http-client:google-http-client-jackson2:jar:1.22.0 from the shaded jar. 2017-02-08T07:18:45.219 [INFO] Excluding com.google.http-client:google-http-client-protobuf:jar:1.22.0 from the shaded jar. 2017-02-08T07:18:45.219 [INFO] Excluding com.google.oauth-client:google-oauth-client:jar:1.22.0 from the shaded jar. 2017-02-08T07:18:45.219 [INFO] Excluding com.google.cloud.bigdataoss:gcsio:jar:1.4.5 from the shaded jar. 2017-02-08T07:18:45.220 [INFO] Excluding com.google.api-client:google-api-client-java6:jar:1.22.0 from the shaded jar. 2017-02-08T07:18:45.220 [INFO] Excluding com.google.api-client:google-api-client-jackson2:jar:1.22.0 from the shaded jar. 2017-02-08T07:18:45.220 [INFO] Excluding com.google.oauth-client:google-oauth-client-java6:jar:1.22.0 from the shaded jar. 2017-02-08T07:18:45.220 [INFO] Excluding com.google.cloud.bigdataoss:util:jar:1.4.5 from the shaded jar. 2017-02-08T07:18:45.220 [INFO] Excluding com.google.protobuf:protobuf-java:jar:3.1.0 from the shaded jar. 2017-02-08T07:18:45.220 [INFO] Excluding com.fasterxml.jackson.core:jackson-core:jar:2.7.2 from the shaded jar. 2017-02-08T07:18:45.220 [INFO] Excluding com.fasterxml.jackson.core:jackson-databind:jar:2.7.2 from the shaded jar. 2017-02-08T07:18:45.221 [INFO] Excluding net.bytebuddy:byte-buddy:jar:1.5.5 from the shaded jar. 2017-02-08T07:18:45.221 [INFO] Excluding org.apache.avro:avro:jar:1.8.1 from the shaded jar. 2017-02-08T07:18:45.221 [INFO] Excluding org.codehaus.jackson:jackson-core-asl:jar:1.9.13 from the shaded jar. 2017-02-08T07:18:45.221 [INFO] Excluding org.codehaus.jackson:jackson-mapper-asl:jar:1.9.13 from the shaded jar. 2017-02-08T07:18:45.221 [INFO] Excluding com.thoughtworks.paranamer:paranamer:jar:2.7 from the shaded jar. 2017-02-08T07:18:45.221 [INFO] Excluding org.tukaani:xz:jar:1.5 from the shaded jar. 2017-02-08T07:18:45.221 [INFO] Excluding org.xerial.snappy:snappy-java:jar:1.1.2.1 from the shaded jar. 2017-02-08T07:18:45.221 [INFO] Excluding org.apache.commons:commons-compress:jar:1.9 from the shaded jar. 2017-02-08T07:18:45.222 [INFO] Excluding com.fasterxml.jackson.core:jackson-annotations:jar:2.7.2 from the shaded jar. 2017-02-08T07:18:45.222 [INFO] Excluding com.google.code.findbugs:jsr305:jar:3.0.1 from the shaded jar. 2017-02-08T07:18:45.222 [INFO] Including com.google.guava:guava:jar:20.0 in the shaded jar. 2017-02-08T07:18:45.222 [INFO] Excluding joda-time:joda-time:jar:2.4 from the shaded jar. 2017-02-08T07:18:45.222 [INFO] Excluding org.slf4j:slf4j-api:jar:1.7.14 from the shaded jar. 2017-02-08T07:18:48.161 [INFO] Replacing original artifact with shaded artifact. 2017-02-08T07:18:48.161 [INFO] Replacing < https://builds.apache.org/job/beam_PostCommit_Java_RunnableOnService_Spark/ws/runners/core-java/target/beam-runners-core-java-0.6.0-SNAPSHOT.jar> with < https://builds.apache.org/job/beam_PostCommit_Java_RunnableOnService_Spark/ws/runners/core-java/target/beam-runners-core-java-0.6.0-SNAPSHOT-shaded.jar > 2017-02-08T07:18:48.161 [INFO] Replacing original test artifact with shaded test artifact. 2017-02-08T07:18:48.161 [INFO] Replacing < https://builds.apache.org/job/beam_PostCommit_Java_RunnableOnService_Spark/ws/runners/core-java/target/beam-runners-core-java-0.6.0-SNAPSHOT-tests.jar> with < https://builds.apache.org/job/beam_PostCommit_Java_RunnableOnService_Spark/ws/runners/core-java/target/beam-runners-core-java-0.6.0-SNAPSHOT-shaded-tests.jar > 2017-02-08T07:18:48.162 [INFO] Dependency-reduced POM written at: < https://builds.apache.org/job/beam_PostCommit_Java_RunnableOnService_Spark/ws/runners/core-java/dependency-reduced-pom.xml > 2017-02-08T07:18:48.299 [INFO] Dependency-reduced POM written at: < https://builds.apache.org/job/beam_PostCommit_Java_RunnableOnService_Spark/ws/runners/core-java/dependency-reduced-pom.xml > 2017-02-08T07:18:48.451 [INFO] 2017-02-08T07:18:48.451 [INFO] --- maven-surefire-plugin:2.19.1:test (runnable-on-service-tests) @ beam-runners-core-java --- 2017-02-08T07:18:48.584 [INFO] Surefire report directory: < https://builds.apache.org/job/beam_PostCommit_Java_RunnableOnService_Spark/ws/runners/core-java/target/surefire-reports > 2017-02-08T07:18:48.585 [INFO] Using configured provider org.apache.maven.surefire.junitcore.JUnitCoreProvider 2017-02-08T07:18:48.586 [INFO] parallel='all', perCoreThreadCount=true, threadCount=4, useUnlimitedThreads=false, threadCountSuites=0, threadCountClasses=0, threadCountMethods=0, parallelOptimized=true ------------------------------------------------------- T E S T S ------------------------------------------------------- Results : Tests run: 0, Failures: 0, Errors: 0, Skipped: 0 [JENKINS] Recording test results [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled [JENKINS] Archiving disabled 2017-02-08T07:18:58.001 [INFO] ------------------------------------------------------------------------ 2017-02-08T07:18:58.001 [INFO] Reactor Summary: 2017-02-08T07:18:58.001 [INFO] 2017-02-08T07:18:58.001 [INFO] Apache Beam :: Parent .............................. SUCCESS [ 22.468 s] 2017-02-08T07:18:58.001 [INFO] Apache Beam :: SDKs :: Java :: Build Tools ......... SUCCESS [ 5.067 s] 2017-02-08T07:18:58.001 [INFO] Apache Beam :: SDKs ................................ SUCCESS [ 5.423 s] 2017-02-08T07:18:58.001 [INFO] Apache Beam :: SDKs :: Common ...................... SUCCESS [ 2.080 s] 2017-02-08T07:18:58.001 [INFO] Apache Beam :: SDKs :: Common :: Fn API ............ SUCCESS [ 17.046 s] 2017-02-08T07:18:58.001 [INFO] Apache Beam :: SDKs :: Java ........................ SUCCESS [ 2.084 s] 2017-02-08T07:18:58.001 [INFO] Apache Beam :: SDKs :: Java :: Core ................ SUCCESS [02:56 min] 2017-02-08T07:18:58.001 [INFO] Apache Beam :: Runners ............................. SUCCESS [ 1.355 s] 2017-02-08T07:18:58.001 [INFO] Apache Beam :: Runners :: Core Java ................ FAILURE [ 55.477 s] 2017-02-08T07:18:58.001 [INFO] Apache Beam :: Runners :: Direct Java .............. SKIPPED 2017-02-08T07:18:58.001 [INFO] Apache Beam :: SDKs :: Java :: IO .................. SKIPPED 2017-02-08T07:18:58.002 [INFO] Apache Beam :: SDKs :: Java :: IO :: Kafka ......... SKIPPED 2017-02-08T07:18:58.002 [INFO] Apache Beam :: Runners :: Spark .................... SKIPPED 2017-02-08T07:18:58.002 [INFO] ------------------------------------------------------------------------ 2017-02-08T07:18:58.002 [INFO] BUILD FAILURE 2017-02-08T07:18:58.002 [INFO] ------------------------------------------------------------------------ 2017-02-08T07:18:58.002 [INFO] Total time: 05:18 min 2017-02-08T07:18:58.002 [INFO] Finished at: 2017-02-08T07:18:58+00:00 2017-02-08T07:18:59.188 [INFO] Final Memory: 103M/1451M 2017-02-08T07:18:59.188 [INFO] ------------------------------------------------------------------------ Waiting for Jenkins to finish collecting data 2017-02-08T07:19:01.801 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.19.1:test (runnable-on-service-tests) on project beam-runners-core-java: Execution runnable-on-service-tests of goal org.apache.maven.plugins:maven-surefire-plugin:2.19.1:test failed: There was an error in the forked process 2017-02-08T07:19:01.801 [ERROR] java.lang.NoClassDefFoundError: com/fasterxml/jackson/dataformat/yaml/YAMLFactory 2017-02-08T07:19:01.801 [ERROR] at java.lang.Class.getDeclaredMethods0(Native Method) 2017-02-08T07:19:01.801 [ERROR] at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) 2017-02-08T07:19:01.801 [ERROR] at java.lang.Class.privateGetMethodRecursive(Class.java:3048) 2017-02-08T07:19:01.802 [ERROR] at java.lang.Class.getMethod0(Class.java:3018) 2017-02-08T07:19:01.802 [ERROR] at java.lang.Class.getMethod(Class.java:1784) 2017-02-08T07:19:01.802 [ERROR] at org.apache.maven.surefire.util.ReflectionUtils.tryGetMethod(ReflectionUtils.java:61) 2017-02-08T07:19:01.802 [ERROR] at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isSuiteOnly(JUnit3TestChecker.java:64) 2017-02-08T07:19:01.802 [ERROR] at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isValidJUnit3Test(JUnit3TestChecker.java:59) 2017-02-08T07:19:01.802 [ERROR] at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.accept(JUnit3TestChecker.java:54) 2017-02-08T07:19:01.802 [ERROR] at org.apache.maven.surefire.common.junit4.JUnit4TestChecker.accept(JUnit4TestChecker.java:52) 2017-02-08T07:19:01.803 [ERROR] at org.apache.maven.surefire.common.junit48.JUnit48TestChecker.accept(JUnit48TestChecker.java:50) 2017-02-08T07:19:01.803 [ERROR] at org.apache.maven.surefire.util.DefaultScanResult.applyFilter(DefaultScanResult.java:98) 2017-02-08T07:19:01.803 [ERROR] at org.apache.maven.surefire.junitcore.JUnitCoreProvider.scanClassPath(JUnitCoreProvider.java:295) 2017-02-08T07:19:01.803 [ERROR] at org.apache.maven.surefire.junitcore.JUnitCoreProvider.setTestsToRun(JUnitCoreProvider.java:203) 2017-02-08T07:19:01.803 [ERROR] at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:138) 2017-02-08T07:19:01.803 [ERROR] at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290) 2017-02-08T07:19:01.803 [ERROR] at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242) 2017-02-08T07:19:01.803 [ERROR] at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121) 2017-02-08T07:19:01.803 [ERROR] Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.dataformat.yaml.YAMLFactory 2017-02-08T07:19:01.803 [ERROR] at java.net.URLClassLoader.findClass(URLClassLoader.java:381) 2017-02-08T07:19:01.803 [ERROR] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) 2017-02-08T07:19:01.803 [ERROR] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) 2017-02-08T07:19:01.803 [ERROR] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 2017-02-08T07:19:01.803 [ERROR] ... 18 more 2017-02-08T07:19:01.803 [ERROR] -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.19.1:test (runnable-on-service-tests) on project beam-runners-core-java: Execution runnable-on-service-tests of goal org.apache.maven.plugins:maven-surefire-plugin:2.19.1:test failed: There was an error in the forked process java.lang.NoClassDefFoundError: com/fasterxml/jackson/dataformat/yaml/YAMLFactory at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.privateGetMethodRecursive(Class.java:3048) at java.lang.Class.getMethod0(Class.java:3018) at java.lang.Class.getMethod(Class.java:1784) at org.apache.maven.surefire.util.ReflectionUtils.tryGetMethod(ReflectionUtils.java:61) at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isSuiteOnly(JUnit3TestChecker.java:64) at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isValidJUnit3Test(JUnit3TestChecker.java:59) at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.accept(JUnit3TestChecker.java:54) at org.apache.maven.surefire.common.junit4.JUnit4TestChecker.accept(JUnit4TestChecker.java:52) at org.apache.maven.surefire.common.junit48.JUnit48TestChecker.accept(JUnit48TestChecker.java:50) at org.apache.maven.surefire.util.DefaultScanResult.applyFilter(DefaultScanResult.java:98) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.scanClassPath(JUnitCoreProvider.java:295) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.setTestsToRun(JUnitCoreProvider.java:203) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:138) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121) Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.dataformat.yaml.YAMLFactory at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 18 more at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.jvnet.hudson.maven3.launcher.Maven32Launcher.main(Maven32Launcher.java:132) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) 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.Maven32Main.launch(Maven32Main.java:186) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at hudson.maven.Maven3Builder.call(Maven3Builder.java:136) at hudson.maven.Maven3Builder.call(Maven3Builder.java:71) at hudson.remoting.UserRequest.perform(UserRequest.java:153) at hudson.remoting.UserRequest.perform(UserRequest.java:50) at hudson.remoting.Request$2.run(Request.java:332) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.maven.plugin.PluginExecutionException: Execution runnable-on-service-tests of goal org.apache.maven.plugins:maven-surefire-plugin:2.19.1:test failed: There was an error in the forked process java.lang.NoClassDefFoundError: com/fasterxml/jackson/dataformat/yaml/YAMLFactory at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.privateGetMethodRecursive(Class.java:3048) at java.lang.Class.getMethod0(Class.java:3018) at java.lang.Class.getMethod(Class.java:1784) at org.apache.maven.surefire.util.ReflectionUtils.tryGetMethod(ReflectionUtils.java:61) at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isSuiteOnly(JUnit3TestChecker.java:64) at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isValidJUnit3Test(JUnit3TestChecker.java:59) at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.accept(JUnit3TestChecker.java:54) at org.apache.maven.surefire.common.junit4.JUnit4TestChecker.accept(JUnit4TestChecker.java:52) at org.apache.maven.surefire.common.junit48.JUnit48TestChecker.accept(JUnit48TestChecker.java:50) at org.apache.maven.surefire.util.DefaultScanResult.applyFilter(DefaultScanResult.java:98) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.scanClassPath(JUnitCoreProvider.java:295) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.setTestsToRun(JUnitCoreProvider.java:203) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:138) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121) Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.dataformat.yaml.YAMLFactory at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 18 more at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 31 more Caused by: java.lang.RuntimeException: There was an error in the forked process java.lang.NoClassDefFoundError: com/fasterxml/jackson/dataformat/yaml/YAMLFactory at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.privateGetMethodRecursive(Class.java:3048) at java.lang.Class.getMethod0(Class.java:3018) at java.lang.Class.getMethod(Class.java:1784) at org.apache.maven.surefire.util.ReflectionUtils.tryGetMethod(ReflectionUtils.java:61) at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isSuiteOnly(JUnit3TestChecker.java:64) at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.isValidJUnit3Test(JUnit3TestChecker.java:59) at org.apache.maven.surefire.common.junit3.JUnit3TestChecker.accept(JUnit3TestChecker.java:54) at org.apache.maven.surefire.common.junit4.JUnit4TestChecker.accept(JUnit4TestChecker.java:52) at org.apache.maven.surefire.common.junit48.JUnit48TestChecker.accept(JUnit48TestChecker.java:50) at org.apache.maven.surefire.util.DefaultScanResult.applyFilter(DefaultScanResult.java:98) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.scanClassPath(JUnitCoreProvider.java:295) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.setTestsToRun(JUnitCoreProvider.java:203) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:138) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121) Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.dataformat.yaml.YAMLFactory at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 18 more at org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:584) at org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:460) at org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:229) at org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:201) at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeProvider(AbstractSurefireMojo.java:1026) at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:862) at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:755) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) ... 32 more 2017-02-08T07:19:01.805 [ERROR] 2017-02-08T07:19:01.805 [ERROR] Re-run Maven using the -X switch to enable full debug logging. 2017-02-08T07:19:01.805 [ERROR] 2017-02-08T07:19:01.805 [ERROR] For more information about the errors and possible solutions, please read the following articles: 2017-02-08T07:19:01.805 [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException 2017-02-08T07:19:01.806 <http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException2017-02-08T07:19:01.806> [ERROR] 2017-02-08T07:19:01.806 [ERROR] After correcting the problems, you can resume the build with the command 2017-02-08T07:19:01.806 [ERROR] mvn <goals> -rf :beam-runners-core-java channel stopped
