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https://issues.apache.org/jira/browse/SLING-10416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17350873#comment-17350873
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Robert Munteanu commented on SLING-10416:
-----------------------------------------

Got it, thanks.

> feature-launcher-maven-plugin:start does not work with m2e
> ----------------------------------------------------------
>
>                 Key: SLING-10416
>                 URL: https://issues.apache.org/jira/browse/SLING-10416
>             Project: Sling
>          Issue Type: Improvement
>          Components: Feature Model, Tooling
>    Affects Versions: Feature Launcher Maven Plugin 0.1.0
>            Reporter: Konrad Windszus
>            Assignee: Konrad Windszus
>            Priority: Major
>
> When trying to execute {{feature-launcher-maven-plugin:start}} from within 
> Eclipse (with the embedded Maven runtime used in m2e) I run into the 
> following exception:
> {code}
> [ERROR] Failed to execute goal 
> org.apache.sling:feature-launcher-maven-plugin:0.1.0:start (default) on 
> project org.apache.sling.starter: Cannot run program "null/bin/java" (in 
> directory 
> "/Users/konradwindszus/git/sling/sling-org-apache-sling-starter/target/launchers"):
>  error=2, No such file or directory -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.sling:feature-launcher-maven-plugin:0.1.0:start (default) on 
> project org.apache.sling.starter: Cannot run program "null/bin/java" (in 
> directory 
> "/Users/konradwindszus/git/sling/sling-org-apache-sling-starter/target/launchers"):
>  error=2, No such file or directory
>       at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:215)
>       at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:156)
>       at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148)
>       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:56)
>       at 
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
>       at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:305)
>       at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192)
>       at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105)
>       at org.apache.maven.cli.MavenCli.execute(MavenCli.java:957)
>       at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:289)
>       at org.apache.maven.cli.MavenCli.main(MavenCli.java:193)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:498)
>       at 
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:282)
>       at 
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225)
>       at 
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406)
>       at 
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347)
> Caused by: org.apache.maven.plugin.MojoExecutionException: Cannot run program 
> "null/bin/java" (in directory 
> "/Users/konradwindszus/git/sling/sling-org-apache-sling-starter/target/launchers"):
>  error=2, No such file or directory
>       at 
> org.apache.sling.maven.feature.launcher.StartMojo.execute(StartMojo.java:174)
>       at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
>       at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:210)
>       ... 20 more
> Caused by: java.io.IOException: Cannot run program "null/bin/java" (in 
> directory 
> "/Users/konradwindszus/git/sling/sling-org-apache-sling-starter/target/launchers"):
>  error=2, No such file or directory
>       at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
>       at 
> org.apache.sling.maven.feature.launcher.StartMojo.execute(StartMojo.java:142)
>       ... 22 more
> Caused by: java.io.IOException: error=2, No such file or directory
>       at java.lang.UNIXProcess.forkAndExec(Native Method)
>       at java.lang.UNIXProcess.<init>(UNIXProcess.java:247)
>       at java.lang.ProcessImpl.start(ProcessImpl.java:134)
>       at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
>       ... 23 more
> {code}
> Determining JAVA_HOME should be more resilient to be able to deal with that 
> case.



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