Yes, the compiler was changed in the last release to bettter support JDK 5.
This is a bit strange. The programmatic interface we are using was only declared in JDK 5.0's documentation, but it has been tested on 1.4.2. It works for me on 1.4.2_08, on Windows. Is there a way you can discover what methods com.sun.tools.javac.Main has on your JDK, through the IDE perhaps? You could also try upgrading to _08, but I don't see anything in the release notes indicating it has changed. What specific JDK do you have installed? Is it the one from Sun? - Brett On 6/6/05, Zachi Hazan <[EMAIL PROTECTED]> wrote: > Thanks for the quick response. > I am using JDK version > java version "1.4.2_04" > Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05) > Java HotSpot(TM) Client VM (build 1.4.2_04-b05, mixed mode) > > My java home is set to "/sun/jdk/x86/linux/". > I am working with this jdk in other projects. > > I saw in maven svn that this "compile" was added immediately after alpha > 2 release to plexsus. > Can it be that there is matching problems between maven 2.0-alpha-2 and > plexsus jars? > > Brett Porter wrote: > > >Ok, on closer inspection - it looks like your JDK doesn't support the > >sun standard interface to Javac. > > > >What JDK are you using, and what is JAVA_HOME set to? > > > >Thanks, > >Brett > > > >On 6/6/05, Zachi Hazan <[EMAIL PROTECTED]> wrote: > > > > > >>No, only defined the plugin artifactid and group id > >> <plugins> > >> <plugin> > >> <groupId>org.apache.maven.plugins</groupId> > >> <artifactId>maven-compiler-plugin</artifactId> > >> </plugin> > >> .... > >> > >>Brett Porter wrote: > >> > >> > >> > >>>Have you hard coded the 2.0-alpha-1 plugin version for > >>>maven-compiler-plugin in your POM? > >>> > >>>- Brett > >>> > >>>On 6/5/05, Zachi Hazan <[EMAIL PROTECTED]> wrote: > >>> > >>> > >>> > >>> > >>>>I have just upgraded mvaen 2 to version alpha 2. > >>>>When running compiler:compile plugin the an exception is thrown (see > >>>>below). > >>>>I have checked in maven sources and I saw that the method "compile" > >>>>exists only on the new plexus jar, which was upgraded after alpha 2 > >>>>realesed. > >>>> > >>>>How can I solve this problem? > >>>> > >>>>[ERROR] Cause: > >>>>org.apache.maven.plugin.MojoExecutionException: Fatal error compiling > >>>> at > >>>>org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:137) > >>>> at > >>>>org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:415) > >>>> at > >>>>org.apache.maven.lifecycle.DefaultLifecycleExecutor.processGoals(DefaultLifecycleExecutor.java:169) > >>>> at > >>>>u using, and what is JAVA_HOME set to? > >>>> > >>>>org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:90) > >>>> at > >>>>org.apache.maven.DefaultMaven.processProject(DefaultMaven.java:253) > >>>> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:167) > >>>> at org.apache.maven.cli.MavenCli.main(MavenCli.java:246) > >>>> 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:303) > >>>> at org.codehaus.classworlds.Launcher.launch(Launcher.java:243) > >>>> at > >>>>org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:416) > >>>> at org.codehaus.classworlds.Launcher.main(Launcher.java:363) > >>>>Caused by: java.lang.NoSuchMethodException: compile > >>>> at java.lang.Class.getMethod0(Class.java:1742) > >>>> at java.lang.Class.getMethod(Class.java:951) > >>>> at > >>>>org.codehaus.plexus.compiler.javac.JavacCompiler.compile(JavacCompiler.java:161) > >>>> at > >>>>org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:132) > >>>> ... 14 more > >>>> > >>>> > >>>> > >>>>--------------------------------------------------------------------- > >>>>To unsubscribe, e-mail: [EMAIL PROTECTED] > >>>>For additional commands, e-mail: [EMAIL PROTECTED] > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> > >>>--------------------------------------------------------------------- > >>>To unsubscribe, e-mail: [EMAIL PROTECTED] > >>>For additional commands, e-mail: [EMAIL PROTECTED] > >>> > >>> > >>> > >>> > >>> > >>> > >>--------------------------------------------------------------------- > >>To unsubscribe, e-mail: [EMAIL PROTECTED] > >>For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > >> > >> > > > >--------------------------------------------------------------------- > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
