[ http://jira.codehaus.org/browse/MOJO-330?page=comments#action_60359 ]
Dan Tran commented on MOJO-330: ------------------------------- native plugin uses lifecycle extension, it is not meant to run standalone goal. Basically, in a phase native:compile will place all linkable .o files in plugin runtime context so that native:link can figure out how to link them together. Will document this issue. > mvn native:link fails when run as a standalone goal > --------------------------------------------------- > > Key: MOJO-330 > URL: http://jira.codehaus.org/browse/MOJO-330 > Project: Mojo > Type: Bug > Environment: Solaris 8, Maven 2.0, Sun CC, native-maven-plugin > 1.0-alpha-1-SNAPSHOT > Reporter: Gary Collier > > > When run as a standalone goal (e.g. not implictily under, say, mvn install) > after running native:compile, the native:link goal fails with a java > NullPointerException. The stack trace ie below. > By rebuilding the source code to include diagnostic output (in output below), > I have verified that the List objectFiles being passed to the > CLinker.createLinkerCommandLine() method is null when mvn native:link is run. > $ mvn native:link > [INFO] Scanning for projects... > [INFO] Searching repository for plugin with prefix: 'native'. > [INFO] > ---------------------------------------------------------------------------- > [INFO] Building Man Quant > [INFO] task-segment: [native:link] > [INFO] > ---------------------------------------------------------------------------- > [INFO] [native:link] > compilerOutputFiles > *** IS NULL *** > [INFO] > ---------------------------------------------------------------------------- > [ERROR] FATAL ERROR > [INFO] > ---------------------------------------------------------------------------- > [INFO] null > [INFO] > ---------------------------------------------------------------------------- > [INFO] Trace > java.lang.NullPointerException > at > org.codehaus.mojo.natives.c.CLinker.createLinkerCommandLine(CLinker.java:73) > at > org.codehaus.mojo.natives.linker.AbstractLinker.link(AbstractLinker.java:57) > at > org.codehaus.mojo.natives.plugin.NativeLinkMojo.execute(NativeLinkMojo.java:158) > at > org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:399) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:519) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:482) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:452) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:301) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:268) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:137) > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:316) > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:113) > at org.apache.maven.cli.MavenCli.main(MavenCli.java:249) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) > at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) > at > org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) > at org.codehaus.classworlds.Launcher.main(Launcher.java:375) > [INFO] > ---------------------------------------------------------------------------- > [INFO] Total time: 4 seconds > [INFO] Finished at: Tue Mar 07 11:16:15 GMT 2006 > [INFO] Final Memory: 3M/184M > [INFO] > ---------------------------------------------------------------------------- -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
