Hello, Hello,
I am very new to "Data Nucleus", and whenever I am trying to modify and build by project using Maven with GAE, getting the following error. [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.datanucleus:maven-datanucleus- plugin:1.1.4:en hance (default) on project awebwill: The DataNucleus tool org.datanucleus.enhanc er.DataNucleusEnhancer exited with a non-null exit code. -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal o rg.datanucleus:maven-datanucleus-plugin:1.1.4:enhance (default) on project awebw ill: The DataNucleus tool org.datanucleus.enhancer.DataNucleusEnhancer exited wi th a non-null exit code. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor .java:203) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor .java:148) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor .java:140) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje ct(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje ct(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBu ild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(Lifecycl eStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:316) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:153) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:451) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:188) at org.apache.maven.cli.MavenCli.main(MavenCli.java:134) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:48) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:37) at java.lang.reflect.Method.invoke(Method.java:600) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Laun cher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.jav a:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(La uncher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java: 352) Caused by: org.apache.maven.plugin.MojoExecutionException: The DataNucleus tool org.datanucleus.enhancer.DataNucleusEnhancer exited with a non-null exit code. at org.datanucleus.maven.AbstractDataNucleusMojo.executeCommandLine(Abst ractDataNucleusMojo.java:263) at org.datanucleus.maven.AbstractEnhancerMojo.enhance(AbstractEnhancerMo jo.java:194) at org.datanucleus.maven.AbstractEnhancerMojo.executeDataNucleusTool(Abs tractEnhancerMojo.java:81) at org.datanucleus.maven.AbstractDataNucleusMojo.execute(AbstractDataNuc leusMojo.java:107) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default BuildPluginManager.java:107) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor .java:195) I tried various options, but in vain. Please suggest !! Bhanwar Gupta -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
