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Posted to commits@beam.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2017/03/23 21:50:59 UTC

Build failed in Jenkins: beam_PostCommit_Java_MavenInstall #3009

See <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/3009/display/redirect?page=changes>

Changes:

[tgroh] Make testShiftTimestampInvalid NeedsRunner instead of ROS

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2017-03-23T21:49:27.690 [INFO] --- maven-install-plugin:2.5.2:install (default-install) @ beam-examples-java ---
2017-03-23T21:49:27.692 [INFO] Installing <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/examples/java/target/beam-examples-java-0.7.0-SNAPSHOT.jar> to <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/.repository/org/apache/beam/beam-examples-java/0.7.0-SNAPSHOT/beam-examples-java-0.7.0-SNAPSHOT.jar>
2017-03-23T21:49:27.696 [INFO] Installing <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/examples/java/dependency-reduced-pom.xml> to <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/.repository/org/apache/beam/beam-examples-java/0.7.0-SNAPSHOT/beam-examples-java-0.7.0-SNAPSHOT.pom>
2017-03-23T21:49:27.698 [INFO] Installing <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/examples/java/target/beam-examples-java-0.7.0-SNAPSHOT-javadoc.jar> to <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/.repository/org/apache/beam/beam-examples-java/0.7.0-SNAPSHOT/beam-examples-java-0.7.0-SNAPSHOT-javadoc.jar>
2017-03-23T21:49:27.700 [INFO] Installing <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/examples/java/target/beam-examples-java-0.7.0-SNAPSHOT-sources.jar> to <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/.repository/org/apache/beam/beam-examples-java/0.7.0-SNAPSHOT/beam-examples-java-0.7.0-SNAPSHOT-sources.jar>
2017-03-23T21:49:27.702 [INFO] Installing <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/examples/java/target/beam-examples-java-0.7.0-SNAPSHOT-test-sources.jar> to <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/.repository/org/apache/beam/beam-examples-java/0.7.0-SNAPSHOT/beam-examples-java-0.7.0-SNAPSHOT-test-sources.jar>
2017-03-23T21:49:27.703 [INFO] Installing <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/examples/java/target/beam-examples-java-0.7.0-SNAPSHOT-tests.jar> to <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/ws/.repository/org/apache/beam/beam-examples-java/0.7.0-SNAPSHOT/beam-examples-java-0.7.0-SNAPSHOT-tests.jar>
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2017-03-23T21:49:28.494 [INFO]                                                                         
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2017-03-23T21:49:28.495 [INFO] Building Apache Beam :: Examples :: Java 8 0.7.0-SNAPSHOT
2017-03-23T21:49:28.495 [INFO] ------------------------------------------------------------------------
2017-03-23T21:49:28.532 [INFO] Downloading: https://repo.maven.apache.org/maven2/org/apache/spark/spark-core_2.10/1.6.2/spark-core_2.10-1.6.2.pom
[INFO] I/O exception (java.net.SocketException) caught when processing request to {s}->https://repo.maven.apache.org:443: Connection reset
[INFO] Retrying request to {s}->https://repo.maven.apache.org:443
[INFO] I/O exception (java.net.SocketException) caught when processing request to {s}->https://repo.maven.apache.org:443: Connection reset
[INFO] Retrying request to {s}->https://repo.maven.apache.org:443
[INFO] I/O exception (java.net.SocketException) caught when processing request to {s}->https://repo.maven.apache.org:443: Connection reset
[INFO] Retrying request to {s}->https://repo.maven.apache.org:443
2017-03-23T21:49:28.622 [INFO] Downloading: https://repo.maven.apache.org/maven2/org/apache/spark/spark-streaming_2.10/1.6.2/spark-streaming_2.10-1.6.2.pom
[INFO] I/O exception (java.net.SocketException) caught when processing request to {s}->https://repo.maven.apache.org:443: Connection reset
[INFO] Retrying request to {s}->https://repo.maven.apache.org:443
2017-03-23T21:49:28.743 [INFO] Downloaded: https://repo.maven.apache.org/maven2/org/apache/spark/spark-streaming_2.10/1.6.2/spark-streaming_2.10-1.6.2.pom (8 KB at 64.1 KB/sec)
2017-03-23T21:49:28.746 [INFO] Downloading: https://repo.maven.apache.org/maven2/org/apache/spark/spark-parent_2.10/1.6.2/spark-parent_2.10-1.6.2.pom
2017-03-23T21:49:28.821 [INFO] Downloaded: https://repo.maven.apache.org/maven2/org/apache/spark/spark-parent_2.10/1.6.2/spark-parent_2.10-1.6.2.pom (90 KB at 1211.9 KB/sec)
2017-03-23T21:49:28.837 [INFO]                                                                         
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2017-03-23T21:49:28.837 [INFO] Skipping Apache Beam :: Parent
2017-03-23T21:49:28.837 [INFO] This project has been banned from the build due to previous failures.
2017-03-23T21:49:28.837 [INFO] ------------------------------------------------------------------------
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2017-03-23T21:49:50.301 [INFO] Reactor Summary:
2017-03-23T21:49:50.301 [INFO] 
2017-03-23T21:49:50.302 [INFO] Apache Beam :: Parent .............................. SUCCESS [ 31.537 s]
2017-03-23T21:49:50.302 [INFO] Apache Beam :: SDKs :: Java :: Build Tools ......... SUCCESS [ 14.312 s]
2017-03-23T21:49:50.302 [INFO] Apache Beam :: SDKs ................................ SUCCESS [  8.680 s]
2017-03-23T21:49:50.302 [INFO] Apache Beam :: SDKs :: Common ...................... SUCCESS [  5.260 s]
2017-03-23T21:49:50.302 [INFO] Apache Beam :: SDKs :: Common :: Fn API ............ SUCCESS [ 25.802 s]
2017-03-23T21:49:50.303 [INFO] Apache Beam :: SDKs :: Common :: Runner API ........ SUCCESS [ 16.316 s]
2017-03-23T21:49:50.303 [INFO] Apache Beam :: SDKs :: Java ........................ SUCCESS [  8.976 s]
2017-03-23T21:49:50.303 [INFO] Apache Beam :: SDKs :: Java :: Core ................ SUCCESS [04:47 min]
2017-03-23T21:49:50.303 [INFO] Apache Beam :: SDKs :: Java :: IO .................. SUCCESS [  3.027 s]
2017-03-23T21:49:50.307 [INFO] Apache Beam :: SDKs :: Java :: IO :: Common ........ SUCCESS [ 11.403 s]
2017-03-23T21:49:50.307 [INFO] Apache Beam :: Runners ............................. SUCCESS [  4.550 s]
2017-03-23T21:49:50.307 [INFO] Apache Beam :: Runners :: Core Java Construction ... SUCCESS [ 28.634 s]
2017-03-23T21:49:50.307 [INFO] Apache Beam :: Runners :: Core Java ................ SUCCESS [01:11 min]
2017-03-23T21:49:50.307 [INFO] Apache Beam :: Runners :: Direct Java .............. SUCCESS [03:50 min]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: Elasticsearch . SUCCESS [02:20 min]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: Runners :: Google Cloud Dataflow .... SUCCESS [ 50.731 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: Google Cloud Platform SUCCESS [05:14 min]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop Common . SUCCESS [ 29.668 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: HBase ......... SUCCESS [ 35.500 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: HDFS .......... SUCCESS [ 31.846 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: JDBC .......... SUCCESS [01:48 min]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: JMS ........... SUCCESS [ 33.894 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: Kafka ......... SUCCESS [ 33.249 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: Kinesis ....... SUCCESS [ 32.887 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: MongoDB ....... SUCCESS [ 49.781 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: IO :: MQTT .......... SUCCESS [ 31.896 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes .... SUCCESS [  2.732 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes :: Starter SUCCESS [ 20.116 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes :: Examples SUCCESS [ 26.779 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes :: Examples - Java 8 SUCCESS [ 30.870 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: Extensions .......... SUCCESS [  2.258 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Jackson SUCCESS [ 18.525 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Join library SUCCESS [ 18.546 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Sorter  SUCCESS [ 30.556 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: Harness ............. SUCCESS [01:26 min]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Java :: Java 8 Tests ........ SUCCESS [ 27.820 s]
2017-03-23T21:49:50.308 [INFO] Apache Beam :: SDKs :: Python ...................... SUCCESS [06:31 min]
2017-03-23T21:49:50.309 [INFO] Apache Beam :: Runners :: Flink .................... SUCCESS [  6.171 s]
2017-03-23T21:49:50.309 [INFO] Apache Beam :: Runners :: Flink :: Core ............ SUCCESS [01:25 min]
2017-03-23T21:49:50.309 [INFO] Apache Beam :: Runners :: Flink :: Examples ........ SUCCESS [01:16 min]
2017-03-23T21:49:50.309 [INFO] Apache Beam :: Runners :: Spark .................... SUCCESS [05:18 min]
2017-03-23T21:49:50.309 [INFO] Apache Beam :: Runners :: Apex ..................... SUCCESS [02:49 min]
2017-03-23T21:49:50.309 [INFO] Apache Beam :: Examples ............................ SUCCESS [  5.779 s]
2017-03-23T21:49:50.309 [INFO] Apache Beam :: Examples :: Java .................... SUCCESS [10:01 min]
2017-03-23T21:49:50.309 [INFO] Apache Beam :: Examples :: Java 8 .................. FAILURE [  0.343 s]
2017-03-23T21:49:50.309 [INFO] Apache Beam :: SDKs :: Java :: Aggregated Javadoc .. SKIPPED
2017-03-23T21:49:50.309 [INFO] ------------------------------------------------------------------------
2017-03-23T21:49:50.309 [INFO] BUILD FAILURE
2017-03-23T21:49:50.309 [INFO] ------------------------------------------------------------------------
2017-03-23T21:49:50.309 [INFO] Total time: 01:02 h
2017-03-23T21:49:50.311 [INFO] Finished at: 2017-03-23T21:49:50+00:00
2017-03-23T21:49:51.323 [INFO] Final Memory: 252M/1414M
2017-03-23T21:49:51.323 [INFO] ------------------------------------------------------------------------
Waiting for Jenkins to finish collecting data
2017-03-23T21:50:54.547 [ERROR] Failed to execute goal on project beam-examples-java8: Could not resolve dependencies for project org.apache.beam:beam-examples-java8:jar:0.7.0-SNAPSHOT: Failed to collect dependencies at org.apache.spark:spark-core_2.10:jar:1.6.2: Failed to read artifact descriptor for org.apache.spark:spark-core_2.10:jar:1.6.2: Could not transfer artifact org.apache.spark:spark-core_2.10:pom:1.6.2 from/to central (https://repo.maven.apache.org/maven2): Connection reset -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project beam-examples-java8: Could not resolve dependencies for project org.apache.beam:beam-examples-java8:jar:0.7.0-SNAPSHOT: Failed to collect dependencies at org.apache.spark:spark-core_2.10:jar:1.6.2
	at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:221)
	at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:127)
	at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:257)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:200)
	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.Maven33Launcher.main(Maven33Launcher.java:129)
	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.Maven33Main.launch(Maven33Main.java:176)
	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:139)
	at hudson.maven.Maven3Builder.call(Maven3Builder.java:70)
	at hudson.remoting.UserRequest.perform(UserRequest.java:153)
	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
	at hudson.remoting.Request$2.run(Request.java:336)
	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.project.DependencyResolutionException: Could not resolve dependencies for project org.apache.beam:beam-examples-java8:jar:0.7.0-SNAPSHOT: Failed to collect dependencies at org.apache.spark:spark-core_2.10:jar:1.6.2
	at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:180)
	at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:195)
	... 34 more
Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.spark:spark-core_2.10:jar:1.6.2
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:291)
	at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies(DefaultRepositorySystem.java:316)
	at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:172)
	... 35 more
Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for org.apache.spark:spark-core_2.10:jar:1.6.2
	at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:302)
	at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:218)
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.resolveCachedArtifactDescriptor(DefaultDependencyCollector.java:535)
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.getArtifactDescriptorResult(DefaultDependencyCollector.java:519)
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:409)
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:363)
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.process(DefaultDependencyCollector.java:351)
	at org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:254)
	... 37 more
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not transfer artifact org.apache.spark:spark-core_2.10:pom:1.6.2 from/to central (https://repo.maven.apache.org/maven2): Connection reset
	at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:444)
	at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:246)
	at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:223)
	at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:287)
	... 44 more
Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache.spark:spark-core_2.10:pom:1.6.2 from/to central (https://repo.maven.apache.org/maven2): Connection reset
	at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:43)
	at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:355)
	at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67)
	at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:581)
	at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:249)
	at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:520)
	at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:421)
	... 47 more
Caused by: org.apache.maven.wagon.TransferFailedException: Connection reset
	at org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:1066)
	at org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:960)
	at org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
	at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
	at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
	at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run(WagonTransporter.java:560)
	at org.eclipse.aether.transport.wagon.WagonTransporter.execute(WagonTransporter.java:427)
	at org.eclipse.aether.transport.wagon.WagonTransporter.get(WagonTransporter.java:404)
	at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask(BasicRepositoryConnector.java:447)
	at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:350)
	... 52 more
Caused by: java.net.SocketException: Connection reset
	at java.net.SocketInputStream.read(SocketInputStream.java:210)
	at java.net.SocketInputStream.read(SocketInputStream.java:141)
	at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
	at sun.security.ssl.InputRecord.read(InputRecord.java:503)
	at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
	at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:930)
	at sun.security.ssl.AppInputStream.read(AppInputStream.java:105)
	at org.apache.maven.wagon.providers.http.httpclient.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:136)
	at org.apache.maven.wagon.providers.http.httpclient.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:152)
	at org.apache.maven.wagon.providers.http.httpclient.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:270)
	at org.apache.maven.wagon.providers.http.httpclient.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
	at org.apache.maven.wagon.providers.http.httpclient.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
	at org.apache.maven.wagon.providers.http.httpclient.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:260)
	at org.apache.maven.wagon.providers.http.httpclient.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:161)
	at org.apache.maven.wagon.providers.http.httpclient.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:153)
	at org.apache.maven.wagon.providers.http.httpclient.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:271)
	at org.apache.maven.wagon.providers.http.httpclient.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:123)
	at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.execute(MainClientExec.java:254)
	at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
	at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec.execute(RetryExec.java:86)
	at org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
	at org.apache.maven.wagon.providers.http.httpclient.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
	at org.apache.maven.wagon.providers.http.httpclient.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
	at org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.execute(AbstractHttpClientWagon.java:832)
	at org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:983)
	... 61 more
2017-03-23T21:50:54.550 [ERROR] 
2017-03-23T21:50:54.550 [ERROR] Re-run Maven using the -X switch to enable full debug logging.
2017-03-23T21:50:54.550 [ERROR] 
2017-03-23T21:50:54.550 [ERROR] For more information about the errors and possible solutions, please read the following articles:
2017-03-23T21:50:54.550 [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
2017-03-23T21:50:54.550 [ERROR] 
2017-03-23T21:50:54.550 [ERROR] After correcting the problems, you can resume the build with the command
2017-03-23T21:50:54.550 [ERROR]   mvn <goals> -rf :beam-examples-java8
channel stopped