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Posted to jdo-dev@db.apache.org by Michelle Caisse <mc...@sonic.net> on 2011/06/03 06:18:48 UTC

Enhancement error w/ mvn2, enhancer api

Running the enhancer goal of the TCK with maven 2, I get the following 
error. I'm not sure what the problem is.

You have selected to use ClassEnhancer "ASM" yet the JAR for that 
enhancer does not seem to be in the CLASSPATH!
org.datanucleus.enhancer.NucleusEnhanceException: You have selected to 
use ClassEnhancer "ASM" yet the JAR for that enhancer does not seem to 
be in the CLASSPATH!
         at 
org.datanucleus.enhancer.DataNucleusEnhancer.init(DataNucleusEnhancer.java:210)
         at 
org.datanucleus.enhancer.DataNucleusEnhancer.addClasses(DataNucleusEnhancer.java:392)
         at 
org.datanucleus.jdo.JDODataNucleusEnhancer.addClasses(JDODataNucleusEnhancer.java:89)
         at org.apache.jdo.exectck.Enhance.execute(Enhance.java:213)
         at 
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
         at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
         at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
         at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
         at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
         at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
         at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
         at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
         at 
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
         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:597)
         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)

-- Michelle

Re: Enhancement error w/ mvn2, enhancer api

Posted by Andy Jefferson <an...@datanucleus.org>.

Hi Michelle,

> Running the enhancer goal of the TCK with maven 2, I get the following
> error. I'm not sure what the problem is.
> "You have selected to use ClassEnhancer "ASM" yet the JAR for that
> enhancer does not seem to be in the CLASSPATH!"

So asm.jar *is* in the CLASSPATH? I doubt it.


Regards
-- 
Andy
DataNucleus (http://www.datanucleus.org)