Re: Maven SCM plugin fails to do a scm:update after a scm:checkout with strange error message Command failed.The git-log command failed.
Hi, Don't you have to use the https or ssh transport for github write access? The git protocol is read-only on github. Anyway you're right, the error message is a bit confusing. ;) Andreas Am Donnerstag, 28. Februar 2013 schrieb seba.wag...@gmail.com : Hi, I have configured a Maven project to checkout a Git project using: scm developerConnectionscm:git:g...@git.github.com: example/myproject.git/developerConnection /scm Using: mvn scm:checkout The project checks out fine into target/checkout I would expect if do a scm:update it would simply work, cause scm:checkout works. But it doesn't. By running with the -e option (mvn -e scm:update) to get the full stack trace, it will show some obscure error message: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-scm-plugin:1.8.1:update (default-cli) on project mysampleproject: Command failed.The git-log command failed. - [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-scm-plugin:1.8.1:update (default-cli) on project mysampleproject: Command failed.The git-log command failed. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) 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.MojoExecutionException: Command failed.The git-log command failed. at org.apache.maven.scm.plugin.AbstractScmMojo.checkResult(AbstractScmMojo.java:439) at org.apache.maven.scm.plugin.UpdateMojo.execute(UpdateMojo.java:93) 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] [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/MojoExecutionException Now what should this error tell me ? git log of course works. If I cd to the directory that Maven did checkout using scm:checkout, I can perform git log and will get the correct output. I have found the source code that produces the the Maven error: http://maven.apache.org/scm/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/xref/org/apache/maven/scm/provider/git/gitexe/command/update/GitUpdateCommand.html The git-log command failed. :) But it does not really tell me why git-log failed or what I could do to resolve it. Any ideas about how I can further debug or resolve that issue? Sebastian -- Sebastian Wagner https://twitter.com/#!/dead_lock http://www.webbase-design.de http://www.wagner-sebastian.com seba.wag...@gmail.com javascript:;
Re: Maven SCM plugin fails to do a scm:update after a scm:checkout with strange error message Command failed.The git-log command failed.
Hi Andreas, sorry its actually a private Git repo, I just replaced/obfuscated the domain name Sebastian Am 01.03.2013 20:56 schrieb Andreas Gudian andreas.gud...@gmail.com: Hi, Don't you have to use the https or ssh transport for github write access? The git protocol is read-only on github. Anyway you're right, the error message is a bit confusing. ;) Andreas Am Donnerstag, 28. Februar 2013 schrieb seba.wag...@gmail.com : Hi, I have configured a Maven project to checkout a Git project using: scm developerConnectionscm:git:g...@git.github.com: example/myproject.git/developerConnection /scm Using: mvn scm:checkout The project checks out fine into target/checkout I would expect if do a scm:update it would simply work, cause scm:checkout works. But it doesn't. By running with the -e option (mvn -e scm:update) to get the full stack trace, it will show some obscure error message: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-scm-plugin:1.8.1:update (default-cli) on project mysampleproject: Command failed.The git-log command failed. - [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-scm-plugin:1.8.1:update (default-cli) on project mysampleproject: Command failed.The git-log command failed. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) 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.MojoExecutionException: Command failed.The git-log command failed. at org.apache.maven.scm.plugin.AbstractScmMojo.checkResult(AbstractScmMojo.java:439) at org.apache.maven.scm.plugin.UpdateMojo.execute(UpdateMojo.java:93) 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] [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/MojoExecutionException Now what should this error tell me ? git log of course works. If I cd to the directory that Maven did checkout using scm:checkout, I can perform git log and will get the correct output. I have found the source code that produces the the Maven error: http://maven.apache.org/scm/maven-scm-providers/maven-scm-providers-git/maven-scm-provider-gitexe/xref/org/apache/maven/scm/provider/git/gitexe/command/update/GitUpdateCommand.html The git-log command failed. :) But it does not really tell me why git-log failed or what I could do to resolve it. Any ideas about how I can further debug or resolve that issue? Sebastian -- Sebastian Wagner https://twitter.com/#!/dead_lock http://www.webbase-design.de http://www.wagner-sebastian.com seba.wag...@gmail.com javascript:;