jgridstart03 org.eclipse.jdt.core.javabuilder org.eclipse.ui.externaltools.ExternalToolBuilder clean,incremental, LaunchConfigHandle <project>/.externalToolBuilders/Ant Builder.launch org.eclipse.jem.workbench.JavaEMFNature org.eclipse.jdt.core.javanature org.eclipse.jem.beaninfo.BeanInfoNature bin 2 /user/wvengen/wrk/workspace/jgridstart02_mockup/bin src 2 /user/wvengen/wrk/workspace/jgridstart03/src