See <https://builds.apache.org/job/Hama-Nightly-for-Hadoop-1.x/1735/display/redirect?page=changes>
Changes: [me] HAMA-1003: Java 8 and Scala Support ------------------------------------------ [...truncated 3.17 MB...] [DEBUG] Importing foreign packages into class realm plugin>org.apache.maven.plugins:maven-compiler-plugin:2.3.2 [DEBUG] Imported: < project>org.apache.hama:hama-parent:0.7.2-SNAPSHOT [DEBUG] Populating class realm plugin>org.apache.maven.plugins:maven-compiler-plugin:2.3.2 [DEBUG] Included: org.apache.maven.plugins:maven-compiler-plugin:jar:2.3.2 [DEBUG] Included: org.codehaus.plexus:plexus-utils:jar:2.0.5 [DEBUG] Included: org.codehaus.plexus:plexus-compiler-api:jar:1.8.1 [DEBUG] Included: org.codehaus.plexus:plexus-compiler-manager:jar:1.8.1 [DEBUG] Included: org.codehaus.plexus:plexus-compiler-javac:jar:1.8.1 [DEBUG] Configuring mojo org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile from plugin realm ClassRealm[plugin>org.apache.maven.plugins:maven-compiler-plugin:2.3.2, parent: sun.misc.Launcher$AppClassLoader@5e875dee] [DEBUG] Configuring mojo 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(f) source = 1.8 [DEBUG] (f) staleMillis = 0 [DEBUG] (f) target = 1.8 [DEBUG] (f) verbose = false [DEBUG] -- end configuration -- [DEBUG] Using compiler 'javac'. 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<https://builds.apache.org/job/Hama-Nightly-for-Hadoop-1.x/ws/commons/target/generated-sources/annotations> -g -nowarn -target 1.8 -source 1.8 -encoding UTF-8 [INFO] Compiling 34 source files to <https://builds.apache.org/job/Hama-Nightly-for-Hadoop-1.x/ws/commons/target/classes> [INFO] ------------------------------------------------------------- [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] Failure executing javac, but could not parse the error: javac: invalid target release: 1.8 Usage: javac <options> <source files> use -help for a list of possible options [INFO] 1 error [INFO] ------------------------------------------------------------- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hama parent POM ............................. SUCCESS [ 15.853 s] [INFO] pipes .............................................. SUCCESS [ 21.265 s] [INFO] commons ............................................ FAILURE [ 1.135 s] [INFO] core ............................................... SKIPPED [INFO] graph .............................................. SKIPPED [INFO] machine learning ................................... SKIPPED [INFO] examples ........................................... SKIPPED [INFO] mesos .............................................. SKIPPED [INFO] hama-dist .......................................... SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 40.441 s [INFO] Finished at: 2018-02-24T13:45:43Z [INFO] Final Memory: 43M/1448M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project hama-commons: Compilation failure [ERROR] Failure executing javac, but could not parse the error: [ERROR] javac: invalid target release: 1.8 [ERROR] Usage: javac <options> <source files> [ERROR] use -help for a list of possible options [ERROR] [ERROR] [ERROR] -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project hama-commons: Compilation failure Failure executing javac, but could not parse the error: javac: invalid target release: 1.8 Usage: javac <options> <source files> use -help for a list of possible options at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:154) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:146) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81) 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:309) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:194) at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:107) at org.apache.maven.cli.MavenCli.execute (MavenCli.java:955) at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:290) at org.apache.maven.cli.MavenCli.main (MavenCli.java:194) at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke (Method.java:606) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356) Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation failure Failure executing javac, but could not parse the error: javac: invalid target release: 1.8 Usage: javac <options> <source files> use -help for a list of possible options at org.apache.maven.plugin.AbstractCompilerMojo.execute (AbstractCompilerMojo.java:656) at org.apache.maven.plugin.CompilerMojo.execute (CompilerMojo.java:128) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:134) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:208) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:154) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:146) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81) 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:309) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:194) at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:107) at org.apache.maven.cli.MavenCli.execute (MavenCli.java:955) at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:290) at org.apache.maven.cli.MavenCli.main (MavenCli.java:194) at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke (Method.java:606) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356) [ERROR] [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-commons Build step 'Invoke top-level Maven targets' marked build as failure Archiving artifacts Recording test results ERROR: Step ?Publish JUnit test result report? failed: No test report files were found. Configuration error? [JIRA] Updating issue HAMA-1003
