Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 3062C200C7C for ; Mon, 5 Jun 2017 20:34:35 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 2F3F6160BD4; Mon, 5 Jun 2017 18:34:35 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id A5D8C160BBB for ; Mon, 5 Jun 2017 20:34:33 +0200 (CEST) Received: (qmail 4383 invoked by uid 500); 5 Jun 2017 18:34:32 -0000 Mailing-List: contact commits-help@beam.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@beam.apache.org Delivered-To: mailing list commits@beam.apache.org Received: (qmail 4357 invoked by uid 99); 5 Jun 2017 18:34:32 -0000 Received: from crius.apache.org (HELO crius.apache.org) (140.211.11.14) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 05 Jun 2017 18:34:32 +0000 Received: from crius.apache.org (localhost [127.0.0.1]) by crius.apache.org (ASF Mail Server at crius.apache.org) with ESMTP id A38299C0097; Mon, 5 Jun 2017 18:34:32 +0000 (UTC) Date: Mon, 5 Jun 2017 18:34:31 +0000 (UTC) From: Apache Jenkins Server To: commits@beam.apache.org, iemejia@gmail.com, aviemzur@gmail.com, davor@google.com, lcwik@google.com, robertwb@google.com, chamikara@apache.org, jbonofre@apache.org, altay@google.com, dhalperi@google.com, tgroh@google.com Message-ID: <690141307.4144.1496687672490.JavaMail.jenkins@crius> In-Reply-To: <930579851.4073.1496665760187.JavaMail.jenkins@crius> References: <930579851.4073.1496665760187.JavaMail.jenkins@crius> Subject: =?UTF-8?Q?Build_failed_in_Jenkins:_beam=5FPostCommit=5FJava?= =?UTF-8?Q?=5FJDK=5FVersions=5FTest_=C2=BB_JDK_1.7_(latest),beam_#47?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Instance-Identity: MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkqVKZPv7YyHBB3FvWfV7XQehwe/Ga3aadzSNknt8g382X3uN8A3SOQ+Ixq9HxS+ZlN6XR4TECySmSRy2JN5Rx8svxAD0TjtSF9LuU98dD+LniNDP7Lq6gvRFuJhbMHoS0nuTizDZLsK4X8TW5MyV9w+jFbdoZfRE5O/Mse0fkOeL5uoIS/3Vvu/W+x9QSjDkB7CaU56bPFlQjqqJBl3Cn9r34CkXQZYnLb/NjW4vcpw0+TgMUAPTIVEr5BTPZRshz19g7huwg3zANT5HBIZnzV4hsVY9w4JHkceFdKi/ibNnjPjsFs9pm0HSGJ/RDxjIvSTYT02eH4+m1RAYaj2E9QIDAQAB X-Jenkins-Job: beam_PostCommit_Java_JDK_Versions_Test/jdk=JDK 1.7 (latest),label=beam X-Jenkins-Result: FAILURE archived-at: Mon, 05 Jun 2017 18:34:35 -0000 See Changes: [kirpichov] [BEAM-2406] Fix NullPointerException when writing an empty table [tgroh] Remove the requirement to visit PCollectionViews in Dataflow ------------------------------------------ [...truncated 1.42 MB...] [javadoc] :80: warning - Tag @link: reference not found: ResourceIdT [javadoc] :70: warning - Tag @link: reference not found: ResourceIdT ResourceIds [javadoc] :93: warning - Tag @link: reference not found: ResourceIdT [javadoc] :70: warning - Tag @link: reference not found: ResourceIdT ResourceIds [javadoc] :70: warning - Tag @link: reference not found: ResourceIdT [javadoc] :70: warning - Tag @link: reference not found: ResourceIdT [javadoc] :80: warning - Tag @link: reference not found: ResourceIdT [javadoc] :93: warning - Tag @link: reference not found: ResourceIdT [javadoc] :295: warning - Tag @link: reference not found: BoundedReader#start [javadoc] :295: warning - Tag @see: reference not found: BoundedReader#start [javadoc] :309: warning - Tag @link: reference not found: BoundedReader#advance [javadoc] :309: warning - Tag @see: reference not found: BoundedReader#advance [javadoc] :314: warning - Tag @link: can't find withFilenamePolicy(FilenamePolicy) in org.apache.beam.sdk.io.TextIO.Write [javadoc] :295: warning - Tag @link: can't find withFilenamePolicy(FilenamePolicy) in org.apache.beam.sdk.io.TextIO.Write [javadoc] :346: warning - Tag @link: can't find withFilenamePolicy(FilenamePolicy) in org.apache.beam.sdk.io.TextIO.Write [javadoc] :357: warning - Tag @link: can't find withFilenamePolicy(FilenamePolicy) in org.apache.beam.sdk.io.TextIO.Write [javadoc] :136: warning - Tag @link: reference not found: DestinationT [javadoc] :136: warning - Tag @link: reference not found: DestinationT [javadoc] :136: warning - Tag @link: reference not found: DestinationT [javadoc] :472: warning - Tag @link: reference not found: Query.Builder#setLimit [javadoc] :110: warning - Tag @link: reference not found: UnboundedSource.UnboundedReader [javadoc] :239: warning - Tag @link: reference not found: org.apache.kafka.common.serialization [javadoc] :239: warning - Tag @link: reference not found: UnboundedKafkaSource#split(int, PipelineOptions) [javadoc] :350: warning - Tag @link: reference not found: UnboundedKafkaSource#split(int, PipelineOptions) [javadoc] :361: warning - Tag @link: reference not found: UnboundedKafkaSource#split(int, PipelineOptions) [javadoc] :374: warning - Tag @link: reference not found: UnboundedKafkaSource#split(int, PipelineOptions) [javadoc] :199: warning - Tag @link: reference not found: DoFn.ProcessContext Context [javadoc] :73: warning - Tag @see: can't find combining(Coder, CombineFn) in org.apache.beam.sdk.state.StateSpecs [javadoc] :91: warning - Tag @see: can't find combining(Coder, CombineFnWithContext) in org.apache.beam.sdk.state.StateSpecs [javadoc] :102: warning - Tag @link: can't find combining(CombineFn) in org.apache.beam.sdk.state.StateSpecs [javadoc] :120: warning - Tag @link: can't find combining(CombineFnWithContext) in org.apache.beam.sdk.state.StateSpecs [javadoc] :45: warning - Tag @link: reference not found: DoFn.TimerId [javadoc] :80: warning - Tag @link: reference not found: BoundedSource.BoundedReader#splitAtFraction [javadoc] :552: warning - Tag @link: reference not found: BoundedSource.BoundedReader#splitAtFraction [javadoc] :450: warning - Tag @link: reference not found: BoundedSource.BoundedReader#splitAtFraction [javadoc] :152: warning - Tag @link: reference not found: Source.Reader [javadoc] :145: warning - Tag @link: reference not found: Source.Reader [javadoc] :168: warning - Tag @link: reference not found: Source.Reader [javadoc] :168: warning - Tag @link: reference not found: Source.Reader#start [javadoc] :159: warning - Tag @link: reference not found: Source.Reader [javadoc] :200: warning - Tag @link: reference not found: Source.Reader [javadoc] :145: warning - Tag @link: reference not found: Source.Reader [javadoc] :152: warning - Tag @link: reference not found: Source.Reader [javadoc] :159: warning - Tag @link: reference not found: Source.Reader [javadoc] :168: warning - Tag @link: reference not found: Source.Reader [javadoc] :168: warning - Tag @link: reference not found: Source.Reader#start [javadoc] :200: warning - Tag @link: reference not found: Source.Reader [javadoc] :450: warning - Tag @link: reference not found: BoundedSource.BoundedReader#splitAtFraction [javadoc] :552: warning - Tag @link: reference not found: BoundedSource.BoundedReader#splitAtFraction [javadoc] :208: warning - Tag @link: reference not found: InputT [javadoc] :208: warning - Tag @link: reference not found: InputT [javadoc] :47: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :39: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :31: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :31: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :39: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :47: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :47: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :39: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :31: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :31: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :39: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :47: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :44: warning - Tag @link: reference not found: DoFn.ProcessContext#pane [javadoc] :44: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :40: warning - Tag @link: reference not found: ParDo.SingleOutput [javadoc] :25: warning - Tag @link: reference not found: org.apache.beam.sdk.runners [javadoc] :34: warning - Tag @link: reference not found: Source.Reader [javadoc] Building index for all the packages and classes... [javadoc] :552: warning - Tag @link: reference not found: BoundedSource.BoundedReader#splitAtFraction [javadoc] :450: warning - Tag @link: reference not found: BoundedSource.BoundedReader#splitAtFraction [javadoc] :47: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :39: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :80: warning - Tag @link: reference not found: ResourceIdT [javadoc] :31: warning - Tag @link: reference not found: DoFn.ProcessElement [javadoc] :208: warning - Tag @link: reference not found: InputT [javadoc] :136: warning - Tag @link: reference not found: DestinationT [javadoc] :70: warning - Tag @link: reference not found: ResourceIdT ResourceIds [javadoc] :93: warning - Tag @link: reference not found: ResourceIdT [javadoc] :40: warning - Tag @link: reference not found: ParDo.SingleOutput [javadoc] :34: warning - Tag @link: reference not found: Source.Reader [javadoc] :152: warning - Tag @link: reference not found: Source.Reader [javadoc] :145: warning - Tag @link: reference not found: Source.Reader [javadoc] :168: warning - Tag @link: reference not found: Source.Reader [javadoc] :168: warning - Tag @link: reference not found: Source.Reader#start [javadoc] :159: warning - Tag @link: reference not found: Source.Reader [javadoc] :200: warning - Tag @link: reference not found: Source.Reader [javadoc] :534: warning - Tag @link: reference not found: FileBasedReader#startReading(ReadableByteChannel) [javadoc] Building index for all classes... [javadoc] Generating [javadoc] 15 errors [javadoc] 115 warnings 2017-06-05\T\18:34:21.047 [INFO] ------------------------------------------------------------------------ 2017-06-05\T\18:34:21.047 [INFO] Reactor Summary: 2017-06-05\T\18:34:21.047 [INFO] 2017-06-05\T\18:34:21.047 [INFO] Apache Beam :: Parent .............................. SUCCESS [ 18.324 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Build Tools ......... SUCCESS [ 5.499 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs ................................ SUCCESS [ 0.496 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Common ...................... SUCCESS [ 0.443 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Common :: Runner API ........ SUCCESS [ 6.746 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Common :: Fn API ............ SUCCESS [ 5.140 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java ........................ SUCCESS [ 0.430 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Core ................ SUCCESS [01:25 min] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO .................. SUCCESS [ 0.835 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: Common ........ SUCCESS [ 4.877 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: Runners ............................. SUCCESS [ 0.746 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: Runners :: Core Construction Java ... SUCCESS [ 18.040 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: Runners :: Core Java ................ SUCCESS [ 25.548 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: Runners :: Direct Java .............. SUCCESS [03:00 min] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: Elasticsearch . SUCCESS [ 23.711 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Extensions .......... SUCCESS [ 0.414 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Google Cloud Platform Core SUCCESS [ 19.441 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Protobuf SUCCESS [ 8.149 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: Google Cloud Platform SUCCESS [ 48.521 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop Common . SUCCESS [ 10.629 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop File System SUCCESS [ 20.781 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop ........ SUCCESS [ 2.789 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop :: input-format SUCCESS [ 9.210 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: HBase ......... SUCCESS [ 50.050 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: Runners :: Google Cloud Dataflow .... SUCCESS [05:48 min] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: JDBC .......... SUCCESS [ 23.229 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: JMS ........... SUCCESS [ 11.869 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: Kafka ......... SUCCESS [ 41.947 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: Kinesis ....... SUCCESS [ 13.414 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: MongoDB ....... SUCCESS [ 31.222 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: MQTT .......... SUCCESS [ 18.235 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: IO :: XML ........... SUCCESS [ 25.405 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes .... SUCCESS [ 0.664 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes :: Starter SUCCESS [ 16.324 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: Examples ............................ SUCCESS [ 0.736 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: Examples :: Java .................... SUCCESS [09:36 min] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes :: Examples SUCCESS [ 24.769 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Jackson SUCCESS [ 6.645 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Join library SUCCESS [ 8.560 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Sorter SUCCESS [ 21.461 s] 2017-06-05\T\18:34:21.048 [INFO] Apache Beam :: Runners :: Flink .................... SUCCESS [ 18.975 s] 2017-06-05\T\18:34:21.049 [INFO] Apache Beam :: Runners :: Spark .................... SUCCESS [03:26 min] 2017-06-05\T\18:34:21.049 [INFO] Apache Beam :: SDKs :: Java :: Aggregated Javadoc .. FAILURE [ 38.868 s] 2017-06-05\T\18:34:21.049 [INFO] ------------------------------------------------------------------------ 2017-06-05\T\18:34:21.049 [INFO] BUILD FAILURE 2017-06-05\T\18:34:21.049 [INFO] ------------------------------------------------------------------------ 2017-06-05\T\18:34:21.049 [INFO] Total time: 33:03 min 2017-06-05\T\18:34:21.049 [INFO] Finished at: 2017-06-05T18:34:21+00:00 2017-06-05\T\18:34:21.555 [INFO] Final Memory: 175M/2492M 2017-06-05\T\18:34:21.556 [INFO] ------------------------------------------------------------------------ 2017-06-05\T\18:34:21.556 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.8:run (document) on project beam-sdks-java-javadoc: An Ant BuildException has occured: The following error occurred while executing this line: 2017-06-05\T\18:34:21.556 [ERROR] java.lang.OutOfMemoryError: PermGen space 2017-06-05\T\18:34:21.556 [ERROR] around Ant part ......> @ 8:153 in 2017-06-05\T\18:34:21.556 [ERROR] -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.8:run (document) on project beam-sdks-java-javadoc: An Ant BuildException has occured: The following error occurred while executing this line: java.lang.OutOfMemoryError: PermGen space around Ant part ......> @ 8:153 in at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216) 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.apache.maven.cli.MavenCli.execute(MavenCli.java:862) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286) at org.apache.maven.cli.MavenCli.main(MavenCli.java:197) 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.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.plugin.MojoExecutionException: An Ant BuildException has occured: The following error occurred while executing this line: java.lang.OutOfMemoryError: PermGen space around Ant part ......> @ 8:153 in at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:342) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 20 more Caused by: :8: The following error occurred while executing this line: java.lang.OutOfMemoryError: PermGen space at org.apache.tools.ant.ProjectHelper.addLocationToBuildException(ProjectHelper.java:568) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:443) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) 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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:435) at org.apache.tools.ant.Target.performTasks(Target.java:456) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393) at org.apache.tools.ant.Project.executeTarget(Project.java:1364) at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:313) ... 22 more Caused by: java.lang.OutOfMemoryError: PermGen space at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1402) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) at org.apache.tools.ant.Project.executeTargets(Project.java:1248) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:441) ... 34 more Caused by: java.lang.OutOfMemoryError: PermGen space at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401) at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401) at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:195) at org.apache.tools.ant.AntTypeDefinition.innerGetTypeClass(AntTypeDefinition.java:192) at org.apache.tools.ant.AntTypeDefinition.getTypeClass(AntTypeDefinition.java:168) 2017-06-05\T\18:34:21.558 [ERROR] 2017-06-05\T\18:34:21.558 [ERROR] Re-run Maven using the -X switch to enable full debug logging. 2017-06-05\T\18:34:21.558 [ERROR] 2017-06-05\T\18:34:21.558 [ERROR] For more information about the errors and possible solutions, please read the following articles: 2017-06-05\T\18:34:21.558 [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException 2017-06-05\T\18:34:21.558 [ERROR] 2017-06-05\T\18:34:21.558 [ERROR] After correcting the problems, you can resume the build with the command 2017-06-05\T\18:34:21.558 [ERROR] mvn -rf :beam-sdks-java-javadoc Build step 'Invoke top-level Maven targets' marked build as failure Not sending mail to unregistered user kirpichov@google.com Not sending mail to unregistered user aljoscha.krettek@gmail.com Not sending mail to unregistered user klk@google.com Not sending mail to unregistered user hepei.hp@alibaba-inc.com