See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/234/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 14460 lines...] [INFO] [INFO] --- maven-antrun-plugin:1.6:run (create-testdirs) @ hadoop-hdfs-project --- [INFO] Executing tasks main: [mkdir] Created dir: /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-0.23-Build/trunk/hadoop-hdfs-project/target/test-dir [INFO] Executed tasks [INFO] [INFO] --- maven-source-plugin:2.1.2:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-site-plugin:3.0: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-install-plugin:2.3.1:install (default-install) @ hadoop-hdfs-project --- [INFO] Installing /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-0.23-Build/trunk/hadoop-hdfs-project/pom.xml to /home/jenkins/.m2/repository/org/apache/hadoop/hadoop-hdfs-project/0.23.3-SNAPSHOT/hadoop-hdfs-project-0.23.3-SNAPSHOT.pom [INFO] [INFO] --- maven-antrun-plugin:1.6:run (create-testdirs) @ hadoop-hdfs-project --- [INFO] Executing tasks main: [INFO] Executed tasks [INFO] [INFO] --- maven-source-plugin:2.1.2:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-site-plugin:3.0: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-checkstyle-plugin:2.6:checkstyle (default-cli) @ hadoop-hdfs-project --- [INFO] [INFO] --- findbugs-maven-plugin:2.3.2:findbugs (default-cli) @ hadoop-hdfs-project --- [INFO] ****** FindBugsMojo execute ******* [INFO] canGenerate is false [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop HDFS ................................ SUCCESS [5:23.775s] [INFO] Apache Hadoop HttpFS .............................. SUCCESS [51.087s] [INFO] Apache Hadoop HDFS Project ........................ SUCCESS [0.060s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 6:15.510s [INFO] Finished at: Sat Apr 21 11:41:14 UTC 2012 [INFO] Final Memory: 73M/726M [INFO] ------------------------------------------------------------------------ + /home/jenkins/tools/maven/latest/bin/mvn test -Dmaven.test.failure.ignore=true -Pclover -DcloverLicenseLocation=/home/jenkins/tools/clover/latest/lib/clover.license Archiving artifacts Recording test results Build step 'Publish JUnit test result report' changed build result to UNSTABLE Publishing Javadoc Recording fingerprints Updating HDFS-3308 Sending e-mails to: hdfs-dev@hadoop.apache.org Email was triggered for: Unstable Sending email for trigger: Unstable ################################################################################### ############################## FAILED TESTS (if any) ############################## 2 tests failed. REGRESSION: org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancer0 Error Message: IPC server unable to read call parameters: readObject can't find class java.lang.String Stack Trace: java.lang.RuntimeException: IPC server unable to read call parameters: readObject can't find class java.lang.String at org.apache.hadoop.ipc.Client.call(Client.java:1088) at org.apache.hadoop.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:193) at $Proxy11.addBlock(Unknown Source) at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:100) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:65) at $Proxy11.addBlock(Unknown Source) at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.locateFollowingBlock(DFSOutputStream.java:1097) at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.nextBlockOutputStream(DFSOutputStream.java:973) at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:455) REGRESSION: org.apache.hadoop.hdfs.server.namenode.TestStartup.testNNRestart Error Message: java.net.BindException: Problem binding to [0.0.0.0:50020] java.net.BindException: Address already in use; For more details see: http://wiki.apache.org/hadoop/BindException at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:687) at org.apache.hadoop.ipc.Server.bind(Server.java:231) at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:313) at org.apache.hadoop.ipc.Server.<init>(Server.java:1600) at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:576) at org.apache.hadoop.ipc.WritableRpcEngine$Server.<init>(WritableRpcEngine.java:322) at org.apache.hadoop.ipc.WritableRpcEngine.getServer(WritableRpcEngine.java:282) at org.apache.hadoop.ipc.WritableRpcEngine.getServer(WritableRpcEngine.java:46) at org.apache.hadoop.ipc.RPC.getServer(RPC.java:550) at org.apache.hadoop.hdfs.server.datanode.DataNode.initIpcServer(DataNode.java:510) at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:689) at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:418) at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1647) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1580) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1549) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:902) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:787) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:568) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:262) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:86) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:248) at org.apache.hadoop.hdfs.server.namenode.TestStartup.__CLR3_0_2ry930k1ee2(TestStartup.java:514) at org.apache.hadoop.hdfs.server.namenode.TestStartup.testNNRestart(TestStartup.java:486) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at junit.framework.TestCase.runTest(TestCase.java:168) at junit.framework.TestCase.runBare(TestCase.java:134) at junit.framework.TestResult$1.protect(TestResult.java:110) at junit.framework.TestResult.runProtected(TestResult.java:128) at junit.framework.TestResult.run(TestResult.java:113) at junit.framework.TestCase.run(TestCase.java:124) at junit.framework.TestSuite.runTest(TestSuite.java:243) at junit.framework.TestSuite.run(TestSuite.java:238) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83) at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110) at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175) at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:81) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68) Stack Trace: junit.framework.AssertionFailedError: java.net.BindException: Problem binding to [0.0.0.0:50020] java.net.BindException: Address already in use; For more details see: http://wiki.apache.org/hadoop/BindException at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:687) at org.apache.hadoop.ipc.Server.bind(Server.java:231) at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:313) at org.apache.hadoop.ipc.Server.<init>(Server.java:1600) at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:576) at org.apache.hadoop.ipc.WritableRpcEngine$Server.<init>(WritableRpcEngine.java:322) at org.apache.hadoop.ipc.WritableRpcEngine.getServer(WritableRpcEngine.java:282) at org.apache.hadoop.ipc.WritableRpcEngine.getServer(WritableRpcEngine.java:46) at org.apache.hadoop.ipc.RPC.getServer(RPC.java:550) at org.apache.hadoop.hdfs.server.datanode.DataNode.initIpcServer(DataNode.java:510) at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:689) at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:418) at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1647) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1580) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1549) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:902) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:787) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:568) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:262) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:86) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:248) at org.apache.hadoop.hdfs.server.namenode.TestStartup.__CLR3_0_2ry930k1ee2(TestStartup.java:514) at org.apache.hadoop.hdfs.server.namenode.TestStartup.testNNRestart(TestStartup.java:486) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at junit.framework.TestCase.runTest(TestCase.java:168) at junit.framework.TestCase.runBare(TestCase.java:134) at junit.framework.TestResult$1.protect(TestResult.java:110) at junit.framework.TestResult.runProtected(TestResult.java:128) at junit.framework.TestResult.run(TestResult.java:113) at junit.framework.TestCase.run(TestCase.java:124) at junit.framework.TestSuite.runTest(TestSuite.java:243) at junit.framework.TestSuite.run(TestSuite.java:238) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83) at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110) at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175) at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:81) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68) at junit.framework.Assert.fail(Assert.java:47) at org.apache.hadoop.hdfs.server.namenode.TestStartup.__CLR3_0_2ry930k1ee2(TestStartup.java:532) at org.apache.hadoop.hdfs.server.namenode.TestStartup.testNNRestart(TestStartup.java:486) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at junit.framework.TestCase.runTest(TestCase.java:168) at junit.framework.TestCase.runBare(TestCase.java:134) at junit.framework.TestResult$1.protect(TestResult.java:110) at junit.framework.TestResult.runProtected(TestResult.java:128) at junit.framework.TestResult.run(TestResult.java:113) at junit.framework.TestCase.run(TestCase.java:124) at junit.framework.TestSuite.runTest(TestSuite.java:243) at junit.framework.TestSuite.run(TestSuite.java:238) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83) at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110) at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175) at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:81) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)