Hi, Could it be that you're missing the path to Hadoop?
Young On 2014-01-21 2:25 PM, "Rob Paul" <urlop...@gmail.com> wrote: > Hi, > Does anyone knows, what's missing? Why I can't compile giraph. I am > new to Girah and sorry, if I am missing something very trivial. > Regards > Rob > ===================Below is the error============================ > > [INFO] Building jar: > > /home/rob/dev/apache/giraph-trunk/giraph/giraph-core/target/giraph-1.1.0-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar > [INFO] > [INFO] --- maven-antrun-plugin:1.6:run (default) @ giraph-core --- > [INFO] Executing tasks > > main: > [java] java.lang.NoClassDefFoundError: org/apache/hadoop/io/Writable > [java] at > org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:194) > [java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:771) > [java] at > org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:221) > [java] at > org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:135) > [java] at > org.apache.tools.ant.taskdefs.Java.execute(Java.java:108) > [java] at > org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) > [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > [java] at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > [java] at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > [java] at java.lang.reflect.Method.invoke(Method.java:606) > [java] at > org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) > [java] at org.apache.tools.ant.Task.perform(Task.java:348) > [java] at org.apache.tools.ant.Target.execute(Target.java:390) > [java] at > org.apache.tools.ant.Target.performTasks(Target.java:411) > [java] at > org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) > [java] at > org.apache.tools.ant.Project.executeTarget(Project.java:1366) > [java] at > org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:270) > [java] at > > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106) > [java] at > > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) > [java] at > > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) > [java] at > > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) > [java] at > > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) > [java] at > > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) > [java] at > > org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) > [java] at > > org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) > [java] at > org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:318) > [java] at > org.apache.maven.DefaultMaven.execute(DefaultMaven.java:153) > [java] at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555) > [java] at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214) > [java] at org.apache.maven.cli.MavenCli.main(MavenCli.java:158) > [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > [java] at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > [java] at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > [java] at java.lang.reflect.Method.invoke(Method.java:606) > [java] at > > org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) > [java] at > org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) > [java] at > > org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:414) > [java] at > org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:357) > [java] Caused by: java.lang.NoClassDefFoundError: > org/apache/hadoop/io/Writable > [java] at java.lang.ClassLoader.defineClass1(Native Method) > [java] at java.lang.ClassLoader.defineClass(ClassLoader.java:792) > [java] at > > org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1124) > [java] at > > org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1295) > [java] at > > org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1351) > [java] at > org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1311) > [java] at > org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1070) > [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > [java] at java.lang.ClassLoader.defineClass1(Native Method) > [java] at java.lang.ClassLoader.defineClass(ClassLoader.java:792) > [java] at > > org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1124) > [java] at > > org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1295) > [java] at > > org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1351) > [java] at > org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1311) > [java] at > org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1070) > [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > [java] at java.lang.ClassLoader.defineClass1(Native Method) > [java] at java.lang.ClassLoader.defineClass(ClassLoader.java:792) > [java] at > > org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1124) > [java] at > > org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1295) > [java] at > > org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1351) > [java] at > org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1311) > [java] at > org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1070) > [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > [java] at > org.apache.giraph.conf.GiraphConstants.<clinit>(GiraphConstants.java:135) > [java] at > org.apache.giraph.conf.AllOptions.main(AllOptions.java:153) > [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > [java] at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > [java] at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > [java] at java.lang.reflect.Method.invoke(Method.java:606) > [java] at > org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:217) > [java] at > org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:152) > [java] ... 37 more > [java] Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.io.Writable > [java] at > > org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1361) > [java] at > org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1311) > [java] at > org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1070) > [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > [java] ... 69 more > [java] Java Result: -1 > [INFO] Executed tasks > [INFO] > [INFO] > ------------------------------------------------------------------------ > [INFO] Building Apache Giraph Examples 1.1.0-SNAPSHOT > [INFO] > ------------------------------------------------------------------------ > [INFO] > ------------------------------------------------------------------------ > [INFO] Reactor Summary: > [INFO] > [INFO] Apache Giraph Parent .............................. SUCCESS [7.474s] > [INFO] Apache Giraph Core ................................ SUCCESS > [1:02.431s] > [INFO] Apache Giraph Examples ............................ FAILURE [0.312s] > [INFO] Apache Giraph HBase I/O ........................... SKIPPED > [INFO] Apache Giraph Accumulo I/O ........................ SKIPPED > [INFO] Apache Giraph Rexster I/O ......................... SKIPPED > [INFO] Apache Giraph HCatalog I/O ........................ SKIPPED > [INFO] Apache Giraph Hive I/O ............................ SKIPPED > [INFO] Apache Giraph Distribution ........................ SKIPPED > [INFO] Apache Giraph Gora I/O ............................ SKIPPED > [INFO] > ------------------------------------------------------------------------ > [INFO] BUILD FAILURE > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 1:12.383s > [INFO] Finished at: Mon Jan 20 17:25:46 PST 2014 > [INFO] Final Memory: 31M/119M > [INFO] > ------------------------------------------------------------------------ > [ERROR] Failed to execute goal on project giraph-examples: Could not > resolve dependencies for project > org.apache.giraph:giraph-examples:jar:1.1.0-SNAPSHOT: Failure to find > org.apache.giraph:giraph-core:jar:tests:1.1.0-SNAPSHOT in > http://repo1.maven.org/maven2 was cached in the local repository, > resolution will not be reattempted until the update interval of > central has elapsed or updates are forced -> [Help 1] >
