As extensions such as Envers and Search depend on specific versions of core, and the latter now requires Java6 it seems logic to build them with Java6 as well. In fact I already upgraded Search to Java6 for the logging annotation processor, updating both docs and wiki, but I realise we didn't really discuss this! I guess we all agree on this? Sanne On 03/giu/2011, at 08:14, Strong Liu <stliu(a)hibernate.org&gt; wrote: > envers tries to override method in interface, which is not compilable on jdk1.5 > > [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.0.2:testCompile (default-testCompile) on project hibernate-envers: Compilation failure > [ERROR] /mnt/hudson_workspace/workspace/hibernate-core-branch36/hibernate-envers/src/test/java/org/hibernate/envers/test/entities/StrTestEntityComparator.java:[8,5] method does not override a method from its superclass > [ERROR] -> [Help 1] > org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.0.2:testCompile (default-testCompile) on project hibernate-envers: Compilation failure > /mnt/hudson_workspace/workspace/hibernate-core-branch36/hibernate-envers/src/test/java/org/hibernate/envers/test/entities/StrTestEntityComparator.java:[8,5] method does not override a method from its superclass > > > at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:199) > 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.buildProject(LifecycleModuleBuilder.java:84) > at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) > at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) > at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.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:39) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) > at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) > at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) > at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) > Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation failure > /mnt/hudson_workspace/workspace/hibernate-core-branch36/hibernate-envers/src/test/java/org/hibernate/envers/test/entities/StrTestEntityComparator.java:[8,5] method does not override a method from its superclass > > > ----------- > Strong Liu <stliu(a)hibernate.org&gt; > http://hibernate.org > http://github.com/stliu > > _______________________________________________ > hibernate-dev mailing list > hibernate-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev