See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/834/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 5855 lines...] [INFO] Deleting /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/hadoop-hdfs-project/target [INFO] [INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project --- Tests run: 23, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 100.382 sec - in org.apache.hadoop.hdfs.TestFileCreation [INFO] Executing tasks main: [mkdir] Created dir: /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/hadoop-hdfs-project/target/test-dir [INFO] Executed tasks [INFO] [INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project --- [INFO] Not executing Javadoc as the project is not a Java classpath-capable package [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-checkstyle-plugin:2.15:checkstyle (default-cli) @ hadoop-hdfs-project --- [INFO] [INFO] --- findbugs-maven-plugin:3.0.0:findbugs (default-cli) @ hadoop-hdfs-project --- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop HDFS Client ......................... SUCCESS [04:06 min] [INFO] Apache Hadoop HDFS ................................ FAILURE [ 03:45 h] [INFO] Apache Hadoop HDFS Native Client .................. SKIPPED [INFO] Apache Hadoop HttpFS .............................. SKIPPED [INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED [INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED [INFO] Apache Hadoop HDFS Project ........................ SUCCESS [ 0.052 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 03:49 h [INFO] Finished at: 2016-01-26T08:38:31+00:00 [INFO] Final Memory: 71M/566M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-hdfs: ExecutionException: org.apache.maven.surefire.booter.SurefireBooterForkException: Error occurred in starting fork, check output in log -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :hadoop-hdfs Build step 'Execute shell' marked build as failure Archiving artifacts Recording test results Sending e-mails to: hdfs-dev@hadoop.apache.org Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 3 tests failed. FAILED: org.apache.hadoop.hdfs.TestDFSClientRetries.testClientDNProtocolTimeout Error Message: Failed on local exception: java.io.IOException: Couldn't set up IO streams: java.lang.NoClassDefFoundError: org/apache/hadoop/ipc/Client$Connection$2; Host Details : local host is: "asf905.gq1.ygridcore.net/67.195.81.149"; destination host is: "localhost":49572; Stack Trace: java.io.IOException: Failed on local exception: java.io.IOException: Couldn't set up IO streams: java.lang.NoClassDefFoundError: org/apache/hadoop/ipc/Client$Connection$2; Host Details : local host is: "asf905.gq1.ygridcore.net/67.195.81.149"; destination host is: "localhost":49572; at java.net.URLClassLoader$1.run(URLClassLoader.java:372) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:360) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:745) at org.apache.hadoop.ipc.Client$Connection.access$2900(Client.java:378) at org.apache.hadoop.ipc.Client.getConnection(Client.java:1510) at org.apache.hadoop.ipc.Client.call(Client.java:1425) at org.apache.hadoop.ipc.Client.call(Client.java:1386) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230) at com.sun.proxy.$Proxy26.getReplicaVisibleLength(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB.getReplicaVisibleLength(ClientDatanodeProtocolTranslatorPB.java:180) at org.apache.hadoop.hdfs.TestDFSClientRetries.testClientDNProtocolTimeout(TestDFSClientRetries.java:865) FAILED: org.apache.hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency.testGenerationStampInFuture Error Message: expected:<17> but was:<0> Stack Trace: java.lang.AssertionError: expected:<17> but was:<0> at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.failNotEquals(Assert.java:743) at org.junit.Assert.assertEquals(Assert.java:118) at org.junit.Assert.assertEquals(Assert.java:555) at org.junit.Assert.assertEquals(Assert.java:542) at org.apache.hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency.testGenerationStampInFuture(TestNameNodeMetadataConsistency.java:112) FAILED: org.apache.hadoop.hdfs.server.namenode.TestNamenodeCapacityReport.testXceiverCount Error Message: expected:<14.0> but was:<17.0> Stack Trace: java.lang.AssertionError: expected:<14.0> but was:<17.0> at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.failNotEquals(Assert.java:743) at org.junit.Assert.assertEquals(Assert.java:494) at org.junit.Assert.assertEquals(Assert.java:592) at org.apache.hadoop.hdfs.server.namenode.TestNamenodeCapacityReport.checkClusterHealth(TestNamenodeCapacityReport.java:320) at org.apache.hadoop.hdfs.server.namenode.TestNamenodeCapacityReport.testXceiverCount(TestNamenodeCapacityReport.java:280)