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Michael Osipov commented on MPH-135: ------------------------------------ [~muhanga] Thanks, will have a look at it later. > 3.0 effective-pom will crash builds > ----------------------------------- > > Key: MPH-135 > URL: https://issues.apache.org/jira/browse/MPH-135 > Project: Maven Help Plugin > Issue Type: Bug > Reporter: Hans-Joachim Kliemeck > Assignee: Michael Osipov > Priority: Blocker > Attachments: > MPH-135_deliberate_to_system_encoding_if_model_is_null.patch, > effective-pom-breakage-project-example.zip > > > Hi, > we see build failures on all our pipelines with the new version 3.0.0. Is > this an official version or was this version recalled? Is there a breaking > change related to xml parsing / encoding? > [https://github.com/apache/maven-help-plugin/releases/tag/maven-help-plugin-3.0.0] > {code:java} > 13:45:17 INFO - > ------------------------------------------------------------------------ > 13:45:17 ERROR - Failed to execute goal > org.apache.maven.plugins:maven-help-plugin:3.0.0:effective-pom (default-cli) > on project composites: Execution default-cli of goal > org.apache.maven.plugins:maven-help-plugin:3.0.0:effective-pom failed. > NullPointerException -> [Help 1] > 13:45:17 INFO - org.apache.maven.lifecycle.LifecycleExecutionException: > Failed to execute goal > org.apache.maven.plugins:maven-help-plugin:3.0.0:effective-pom (default-cli) > on project composites: Execution default-cli of goal > org.apache.maven.plugins:maven-help-plugin:3.0.0:effective-pom failed. > 13:45:17 INFO - at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224) > 13:45:17 INFO - at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) > 13:45:17 INFO - at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) > 13:45:17 INFO - at > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) > 13:45:17 INFO - at > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) > 13:45:17 INFO - at > org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) > 13:45:17 INFO - at > org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) > 13:45:17 INFO - at > org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) > 13:45:17 INFO - at > org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) > 13:45:17 INFO - at > org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) > 13:45:17 INFO - at > org.apache.maven.cli.MavenCli.execute(MavenCli.java:862) > 13:45:17 INFO - at > org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286) > 13:45:17 INFO - at org.apache.maven.cli.MavenCli.main(MavenCli.java:197) > 13:45:17 INFO - at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > 13:45:17 INFO - at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > 13:45:17 INFO - at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > 13:45:17 INFO - at java.lang.reflect.Method.invoke(Method.java:483) > 13:45:17 INFO - at > org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) > 13:45:17 INFO - at > org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) > 13:45:17 INFO - at > org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) > 13:45:17 INFO - at > org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) > 13:45:17 INFO - Caused by: org.apache.maven.plugin.PluginExecutionException: > Execution default-cli of goal > org.apache.maven.plugins:maven-help-plugin:3.0.0:effective-pom failed. > 13:45:17 INFO - at > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145) > 13:45:17 INFO - at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) > 13:45:17 INFO - ... 20 more > 13:45:17 INFO - Caused by: java.lang.NullPointerException > 13:45:17 INFO - at > org.codehaus.plexus.util.xml.XmlStreamWriter.close(XmlStreamWriter.java:75) > 13:45:17 INFO - at > org.codehaus.plexus.util.IOUtil.close(IOUtil.java:796) > 13:45:17 INFO - at > org.apache.maven.plugins.help.AbstractEffectiveMojo.writeXmlFile(AbstractEffectiveMojo.java:96) > 13:45:17 INFO - at > org.apache.maven.plugins.help.EffectivePomMojo.execute(EffectivePomMojo.java:139) > 13:45:17 INFO - at > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) > 13:45:17 INFO - ... 21 more > 13:45:17 ERROR - > 13:45:17 ERROR - Re-run Maven using the -X switch to enable full debug > logging. > {code} > Best Regards > Hajo -- This message was sent by Atlassian JIRA (v7.6.3#76005)