import javax.jcr.Session;
import javax.jcr.nodetype.NodeType;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.argeo.ArgeoException;
import javax.jcr.Session;
import javax.jcr.nodetype.NodeType;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.argeo.ArgeoException;