Hi Gilles, I've checked out the latest from https://github.com/apache/commons-rng, updated the pom.xml to use 47 instead of 45, and downloaded JDK 9.
kinow@local:~/Development/java/apache/commons-rng$ JAVA_HOME=/home/kinow/Development/java/jdk-9.0.4/ mvn -v Apache Maven 3.5.2 (138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T20:58:13+13:00) Maven home: /opt/apache-maven-3.5.2 Java version: 9.0.4, vendor: Oracle Corporation Java home: /home/kinow/Development/java/jdk-9.0.4 Default locale: en_NZ, platform encoding: UTF-8 OS name: "linux", version: "4.4.0-130-generic", arch: "amd64", family: "unix" And running `JAVA_HOME=/home/kinow/Development/java/jdk-9.0.4/ mvn -e -X -Dcommons.release.dryRun=true -Ptest-deploy -Prelease-Pcommons-rng-examples clean test site deploy` resulted in (added -e -X just in case): [INFO] Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.935 s - in org.apache.commons.rng.sampling.distribution.DiscreteSamplerParametricTest [INFO] Running org.apache.commons.rng.sampling.distribution.ContinuousSamplerParametricTest [ERROR] Tests run: 35, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 52.91 s <<< FAILURE! - in org.apache.commons.rng.sampling.distribution.ContinuousSamplerParametricTest [ERROR] testSampling[12: data=org.apache.commons.math3.distribution.ExponentialDistribution@6f3f0fae (inverse method) [rng=org.apache.commons.rng.core.source32.Well44497a]: deciles=[0.3634937790195007, 0.7698452520340235, 1.230528556588627, 1.762348401992668, 2.391357772931811, 3.1612030249658347, 4.153706174924479, 5.552560797897647, 7.943918570829458]](org.apache.commons.rng.sampling.distribution.ContinuousSamplerParametricTest) Time elapsed: 0.117 s <<< FAILURE! java.lang.AssertionError: org.apache.commons.math3.distribution.ExponentialDistribution@6f3f0fae (inverse method) [rng=org.apache.commons.rng.core.source32.Well44497a]: Too many failures for sample size = 20000 (3 out of 50 tests failed, chi2=[26.534000000000002, 25.108, 23.597] at org.apache.commons.rng.sampling.distribution.ContinuousSamplerParametricTest.check(ContinuousSamplerParametricTest.java:127) at org.apache.commons.rng.sampling.distribution.ContinuousSamplerParametricTest.testSampling(ContinuousSamplerParametricTest.java:53) [INFO] [INFO] Results: [INFO] [ERROR] Failures: [ERROR] ContinuousSamplerParametricTest.testSampling:53->check:127 org.apache.commons.math3.distribution.ExponentialDistribution@6f3f0fae (inverse method) [rng=org.apache.commons.rng.core.source32.Well44497a]: Too many failures for sample size = 20000 (3 out of 50 tests failed, chi2=[26.534000000000002, 25.108, 23.597] [INFO] [ERROR] Tests run: 77, Failures: 1, Errors: 0, Skipped: 0 [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Commons RNG ................................. SUCCESS [02:26 min] [INFO] Apache Commons RNG Client API ...................... SUCCESS [01:25 min] [INFO] Apache Commons RNG Core ............................ SUCCESS [01:38 min] [INFO] Apache Commons RNG Simple .......................... SUCCESS [01:18 min] [INFO] Apache Commons RNG Sampling ........................ FAILURE [01:06 min] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 07:57 min [INFO] Finished at: 2018-07-03T23:01:46+12:00 [INFO] Final Memory: 91M/254M [INFO] ------------------------------------------------------------------------ [WARNING] The requested profile "release-Pcommons-rng-examples" could not be activated because it does not exist. [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.22.0:test (default-test) on project commons-rng-sampling: There are test failures. [ERROR] [ERROR] Please refer to /home/kinow/Development/java/apache/commons-rng/commons-rng-sampling/target/surefire-reports for the individual test results. [ERROR] Please refer to dump files (if any exist) [date]-jvmRun[N].dump, [date].dumpstream and [date]-jvmRun[N].dumpstream. [ERROR] -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.22.0:test (default-test) on project commons-rng-sampling: There are test failures. Please refer to /home/kinow/Development/java/apache/commons-rng/commons-rng-sampling/target/surefire-reports for the individual test results. Please refer to dump files (if any exist) [date]-jvmRun[N].dump, [date].dumpstream and [date]-jvmRun[N].dumpstream. 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 jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke (Method.java:564) 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.MojoFailureException: There are test failures. Please refer to /home/kinow/Development/java/apache/commons-rng/commons-rng-sampling/target/surefire-reports for the individual test results. Please refer to dump files (if any exist) [date]-jvmRun[N].dump, [date].dumpstream and [date]-jvmRun[N].dumpstream. at org.apache.maven.plugin.surefire.SurefireHelper.throwException (SurefireHelper.java:240) at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution (SurefireHelper.java:112) at org.apache.maven.plugin.surefire.SurefirePlugin.handleSummary (SurefirePlugin.java:364) at org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked (AbstractSurefireMojo.java:1052) at org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute (AbstractSurefireMojo.java:868) 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 jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke (Method.java:564) 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 :commons-rng-sampling And confirmed that when executing the program, at the beginning the the log output, it said "Java version: 9.0.4, vendor: Oracle Corporation". Hope that helps, Bruno ________________________________ From: Gilles <gil...@harfang.homelinux.org> To: Commons Developers List <dev@commons.apache.org> Sent: Tuesday, 3 July 2018 9:23 PM Subject: [RNG] CP 47 Hi. Could someone please run, with Java 9 or later, $ mvn -Dcommons.release.dryRun=true -Ptest-deploy -Prelease -Pcommons-rng-examples clean test site deploy using commons-parent 47, and report how it went? Thanks, Gilles --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org