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From Thomas Jungblut <thomas.jungb...@googlemail.com>
Subject Re: 'mvn install' Failed
Date Sat, 25 Feb 2012 17:05:37 GMT
Hi,

you can add -skipTests to the end of the mvn command to skip the testcases.
I don't know why one test is failing, but this should get your Hama build
up and running.

Execute this:
mvn clean install package -DskipTests

good luck!

2012/2/25 卜长清 <mekery@vip.qq.com>

> Hi guys,
>
> I'm new to Hama development. Right now I'm trying to build the project for
> Eclipse following the instructions from
> http://wiki.apache.org/hama/HowToContribute. When I run 'mvn install', I
> got the ERROR message, can anyone help me on this problem.
>
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Reactor Summary:
> [INFO]
> [INFO] Apache Hama parent POM ............................ SUCCESS [2.572s]
> [INFO] core .............................................. FAILURE
> [57.755s]
> [INFO] graph ............................................. SKIPPED
> [INFO] examples .......................................... SKIPPED
> [INFO] yarn .............................................. SKIPPED
> [INFO] dist .............................................. SKIPPED
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 1:00.893s
> [INFO] Finished at: Sun Feb 26 00:34:23 CST 2012
> [INFO] Final Memory: 20M/198M
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-surefire-plugin:2.6:test (default-test) on
> project hama-core: There are test failures.
> [ERROR]
> [ERROR] Please refer to
> /usr/local/public/project/hama/hama/core/target/surefire-reports for the
> individual test results.
> [ERROR] -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-surefire-plugin:2.6:test (default-test)
> on project hama-core: There are test failures.
>
> Please refer to
> /usr/local/public/project/hama/hama/core/target/surefire-reports for the
> individual test results.
>    at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>    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:84)
>    at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
>    at
> org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
>    at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
>    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
>    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
>    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
>    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
>    at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
>    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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
>    at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
>    at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
>    at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: org.apache.maven.plugin.MojoFailureException: There are test
> failures.
>
> Please refer to
> /usr/local/public/project/hama/hama/core/target/surefire-reports for the
> individual test results.
>    at
> org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:55)
>    at
> org.apache.maven.plugin.surefire.SurefirePlugin.execute(SurefirePlugin.java:592)
>    at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
>    at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
>    ... 19 more
> [ERROR]
> [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 :hama-core
>
> Thanks a lot! Best wishes!
>
> Micle




-- 
Thomas Jungblut
Berlin <thomas.jungblut@gmail.com>

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