Hi Ron- If the problem is the javac executable is being lost then:i would specifically call maven-compiler-plugin and set the configuration <executable> path to specific location of javac e.ghttp://maven.apache.org/plugins/maven-compiler-plugin/examples/compile-using-different-jdk.html Does this help? Martin ______________________________________________ Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité
Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni. > From: [email protected] > Date: Mon, 2 Jan 2012 17:01:08 -0500 > Subject: Fatal error compiling: Prohibited package name: java.lang > To: [email protected] > > Hello, > > I am trying to build Hadoop (trunk) on a Mac via "mvn -e -X compile" on a > Mac/Snow Leopard. I am receiving the following error through: > > Apache Maven 3.0.3 (r1075438; 2011-02-28 12:31:09-0500) > Maven home: /usr/share/maven > Java version: 1.6.0_29, vendor: Apple Inc. > Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home > Default locale: en_US, platform encoding: MacRoman > OS name: "mac os x", version: "10.6.8", arch: "x86_64", family: "mac" > [INFO] Error stacktraces are turned on. > > ... > > [INFO] Compiling 8 source files to > /data/hadoop-trunk/hadoop-common-project/hadoop-annotations/target/classes > [INFO] > ------------------------------------------------------------------------ > [INFO] BUILD FAILURE > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 1.379s > [INFO] Finished at: Mon Jan 02 16:43:22 EST 2012 > [INFO] Final Memory: 4M/81M > [INFO] > ------------------------------------------------------------------------ > [ERROR] Failed to execute goal > org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile > (default-compile) on project hadoop-annotations: Fatal error compiling: > Prohibited package name: java.lang -> [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 hadoop-annotations: Fatal error compiling > 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) > .... > > Prior to this error message, Maven displays the command and args that are > executed. If I copy those and run it from the command line it works. I > have seen websites describing what the error means in general, but I have > not been able to figure out why Maven fails but the command line works. If > I echo $JAVA_HOME it is unset on the command line. If I set it to the > something else, it is not changed in the Maven output. > > Any pointers? > > Kindest regards. > > Ron
