-import org.argeo.slc.execution.ExecutionModuleDescriptor;
-import org.argeo.slc.execution.ExecutionSpec;
-import org.argeo.slc.execution.ExecutionSpecAttribute;
-import org.springframework.aop.scope.ScopedObject;
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.generic.GenericBeanFactoryAccessor;
-import org.springframework.context.ApplicationContext;
-import org.springframework.context.ApplicationContextAware;
-import org.springframework.util.Assert;