step-dataloader NO_M2ECLIPSE_SUPPORT: Project files created with the maven-eclipse-plugin are not supported in M2Eclipse. org.eclipse.jdt.core.javabuilder org.maven.ide.eclipse.maven2Builder edu.umd.cs.findbugs.plugin.eclipse.findbugsBuilder org.maven.ide.eclipse.maven2Nature org.eclipse.jdt.core.javanature edu.umd.cs.findbugs.plugin.eclipse.findbugsNature