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http://jira.codehaus.org/browse/MCOMPILER-32?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=215808#action_215808
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Milos Kleint commented on MCOMPILER-32:
---------------------------------------
I think I've seen something similar with app being run via shell and directly
as .app via Finder. maybe the javac executed from maven build is forked but not
wrapped in shell?
> compilation failure using source, target == 1.5 on mac os x
> -----------------------------------------------------------
>
> Key: MCOMPILER-32
> URL: http://jira.codehaus.org/browse/MCOMPILER-32
> Project: Maven 2.x Compiler Plugin
> Issue Type: Bug
> Environment: mac os x 10.4.6
> jdk 1.5.0_05
> Reporter: Jesse McLaughlin
>
> Getting the following compilation failure when trying to compile 1.5 sources
> on mac os x. Default system jdk is 1.4.2 but shell is pointed to jdk 1.5.
> Seems like forked compiler is reverting to 1.4 javac.
> > mvn -e package
> + Error stacktraces are turned on.
> [INFO] Scanning for projects...
> [INFO]
> ----------------------------------------------------------------------------
> [INFO] Building Test Project
> [INFO] task-segment: [package]
> [INFO]
> ----------------------------------------------------------------------------
> [INFO] [resources:resources]
> [INFO] Using default encoding to copy filtered resources.
> [INFO] [compiler:compile]
> Compiling 3 source files to
> /Users/jess/Devel/workspace/test-project/target/classes
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD FAILURE
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Compilation failure
> Failure executing javac, but could not parse the error:
> javac: invalid target release: 1.5
> Usage: javac <options> <source files>
> where possible options include:
> -g Generate all debugging info
> -g:none Generate no debugging info
> -g:{lines,vars,source} Generate only some debugging info
> -nowarn Generate no warnings
> -verbose Output messages about what the compiler is doing
> -deprecation Output source locations where deprecated APIs are
> used
> -classpath <path> Specify where to find user class files
> -sourcepath <path> Specify where to find input source files
> -bootclasspath <path> Override location of bootstrap class files
> -extdirs <dirs> Override location of installed extensions
> -d <directory> Specify where to place generated class files
> -encoding <encoding> Specify character encoding used by source files
> -source <release> Provide source compatibility with specified
> release
> -target <release> Generate class files for specific VM version
> -help Print a synopsis of standard options
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.BuildFailureException: Compilation failure
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:555)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:475)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:454)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
> 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:324)
> 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)
> Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation
> failure
> at
> org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:505)
> at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:111)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:412)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:534)
> ... 16 more
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 2 seconds
> [INFO] Finished at: Sun Apr 16 11:53:17 CDT 2006
> [INFO] Final Memory: 3M/7M
> [INFO]
> ------------------------------------------------------------------------
> > java -version
> java version "1.5.0_05"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_05-84)
> Java HotSpot(TM) Client VM (build 1.5.0_05-51, mixed mode, sharing)
> > cat pom.xml
> <!-- snip -->
> <plugins>
> <plugin>
> <artifactId>maven-compiler-plugin</artifactId>
> <configuration>
> <source>1.5</source>
> <target>1.5</target>
> </configuration>
> </plugin>
> </plugins>
> <!-- snip -->
>
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