fix cancellazione

liferay-plugins-sdk-6.2/portlets/portos-bo-portlet/docroot/WEB-INF/src/it/tref/liferay/portos/bo/service/impl/IntPraticaLocalServiceImpl.java

@@ -241,7 +241,10 @@ public class IntPraticaLocalServiceImpl extends IntPraticaLocalServiceBaseImpl {
 
 	@Override
 	public IntPratica deleteIntPratica(IntPratica intPratica, boolean forced) throws SystemException, PortalException {
-		if (intPratica.getStatus() == WorkflowConstants.STATUS_ANY || forced) {
+		
+		int contoDett = dettPraticaPersistence.countByIntPraticaId(intPratica.getIntPraticaId());
+		
+		if (intPratica.getStatus() == WorkflowConstants.STATUS_ANY || forced || contoDett==1) {
 			if (Validator.isNotNull(intPratica.getDocPraticaAnnullamentoId())) {
 				deleteFileAnnullamento(intPratica.getDocPraticaAnnullamentoId());
 			}