This is a known issue in mvn 2.1/3.0, number of plugins that are using
classes from tools.jar are not working correctly and it should be fixed
in the upcoming mvn 3.0 alpha releases, so we hope to pickup a new
version of Maven Embedder when it is done.
regards,
Eugene
Bhaskar Maddala wrote:
Thanks for the response, I made sure that the system libraries were
associated from the jdk did not seem to make a difference.
After an entire day (rather painful) trying to figure out what was
wrong, I pointed the m2eclipse to my maven installation (ignore the
embedded) and voila.
Thanks
Bhaskar
On Thu, Jan 8, 2009 at 7:32 PM, Jeff MAURY <[email protected]
<mailto:[email protected]>> wrote:
I suppose m2eclipse uses the JRE instead of the JDK. What is the
java system library associated with your project: are JRE one or a
JDK ?
Regards
Jeff MAURY
On Fri, Jan 9, 2009 at 1:29 AM, Bhaskar Maddala
<[email protected] <mailto:[email protected]>> wrote:
I get the following exception when building using m2eclipse
(using embedded maven), executing mvn from the command like
seems to work just fine (plugin - native2ascii-maven-plugin)
--- Nested Exception ---
java.lang.ClassNotFoundException: sun.tools.native2ascii.Main
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at
org.codehaus.plexus.classworlds.realm.ClassRealm.loadRealmClass(ClassRealm.java:174)
at
org.codehaus.plexus.classworlds.strategy.DefaultStrategy.loadClass(DefaultStrategy.java:67)
at
org.codehaus.plexus.classworlds.strategy.ForeignStrategy.loadClass(ForeignStrategy.java:39)
at
org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:201)
at
org.codehaus.plexus.classworlds.strategy.DefaultStrategy.loadClass(DefaultStrategy.java:73)
....
at
org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:52)
I have only 2 versions of jdk on my ubuntu box, both from sun
/usr/lib/jvm/java-6-sun/jre/bin/java
/usr/lib/jvm/java-1.5.0-sun/jre/bin/java
and based on the eclipse console, m2eclipse is using
/usr/lib/jvm/java-1.5.0-sun-1.5.0.16/bin/java
I verified that tools.jar exists in
/usr/lib/jvm/java-1.5.0-sun-1.5.0.16/lib
Any suggestion on what path element I am missing. I am
stumped, not convinced that this is a m2eclipse issue, but my
alternative was the maven mailing list and since it works
correctly from the command line, I am posting this here.
Thank you
Bhaskar
--
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