diff --git a/liferay-plugins-sdk-6.2/portlets/portos-bo-portlet/docroot/WEB-INF/src/it/mwg/sismica/bo/util/SismicaUtil.java b/liferay-plugins-sdk-6.2/portlets/portos-bo-portlet/docroot/WEB-INF/src/it/mwg/sismica/bo/util/SismicaUtil.java
index dfb90a8f..655622cc 100644
--- a/liferay-plugins-sdk-6.2/portlets/portos-bo-portlet/docroot/WEB-INF/src/it/mwg/sismica/bo/util/SismicaUtil.java
+++ b/liferay-plugins-sdk-6.2/portlets/portos-bo-portlet/docroot/WEB-INF/src/it/mwg/sismica/bo/util/SismicaUtil.java
@@ -1268,53 +1268,56 @@ public class SismicaUtil {
 
 	public static List<String> resetFirme(long companyId, String numeroProgetto) throws SystemException,
 			PortalException {
-
-		List<String> esito = new ArrayList<>();
-		if (Validator.isNull(numeroProgetto)) {
-			esito.addAll(firmeBloccate(companyId));
-		} else {
-			IntPratica pratica = IntPraticaLocalServiceUtil.findByNumeroProgetto(numeroProgetto);
-			ControlloPratica controllo = getLastControlloPratica(pratica.getIntPraticaId());
-			KaleoInstanceToken instanceToken = findInstanceToken(controllo.getControlloPraticaId());
-			if (Validator.isNotNull(instanceToken)) {
-				esitoLog(esito, "Trovato KaleoInstanceToken " + instanceToken.getKaleoInstanceTokenId()
-						+ ", currentKaleoNodeName = \"" + instanceToken.getCurrentKaleoNodeName() + StringPool.QUOTE);
-				if (instanceToken.getCurrentKaleoNodeName().equalsIgnoreCase("signal_ff")) {
-					List<KaleoTaskInstanceToken> taskInstanceTokens = findTaskInstanceTokens(instanceToken
-							.getKaleoInstanceTokenId());
-					esitoLog(esito, "Trovati " + taskInstanceTokens.size() + " KaleoTaskInstanceToken");
-					List<KaleoTaskAssignmentInstance> taskAssignmentInstances = findTaskAssignmentInstances(instanceToken
-							.getKaleoInstanceId());
-					esitoLog(esito, "Trovati " + taskAssignmentInstances.size() + " KaleoTaskAssignmentInstance");
-
-					KaleoTaskInstanceToken taskInstanceToken = taskInstanceTokens.get(taskInstanceTokens.size() - 1);
-					KaleoTaskAssignmentInstance taskAssignmentInstance = taskAssignmentInstances
-							.get(taskAssignmentInstances.size() - 1);
-
-					esitoLog(esito,
-							"Cancello KaleoTaskInstanceToken " + taskInstanceToken.getKaleoTaskInstanceTokenId());
-					KaleoTaskInstanceTokenLocalServiceUtil.deleteKaleoTaskInstanceToken(taskInstanceToken);
-					esitoLog(
-							esito,
-							"Cancello KaleoTaskAssignmentInstance "
-									+ taskAssignmentInstance.getKaleoTaskAssignmentInstanceId());
-					KaleoTaskAssignmentInstanceLocalServiceUtil
-							.deleteKaleoTaskAssignmentInstance(taskAssignmentInstance);
-
-					taskInstanceToken = taskInstanceTokens.get(taskInstanceTokens.size() - 2);
-					esitoLog(esito,
-							"Aggiorno KaleoTaskInstanceToken " + taskInstanceToken.getKaleoTaskInstanceTokenId());
-					taskInstanceToken.setCompleted(false);
-					taskInstanceToken.setCompletionUserId(0);
-					taskInstanceToken.setCompletionDate(null);
-					KaleoTaskInstanceTokenLocalServiceUtil.updateKaleoTaskInstanceToken(taskInstanceToken);
-
-					esitoLog(esito, "Aggiorno KaleoInstanceToken " + instanceToken.getKaleoInstanceTokenId());
-					instanceToken.setCurrentKaleoNodeId(21639);
-					instanceToken.setCurrentKaleoNodeName("Esito");
-					KaleoInstanceTokenLocalServiceUtil.updateKaleoInstanceToken(instanceToken);
+		try{
+			List<String> esito = new ArrayList<>();
+			if (Validator.isNull(numeroProgetto)) {
+				esito.addAll(firmeBloccate(companyId));
+			} else {
+				IntPratica pratica = IntPraticaLocalServiceUtil.findByNumeroProgetto(numeroProgetto);
+				ControlloPratica controllo = getLastControlloPratica(pratica.getIntPraticaId());
+				KaleoInstanceToken instanceToken = findInstanceToken(controllo.getControlloPraticaId());
+				if (Validator.isNotNull(instanceToken)) {
+					esitoLog(esito, "Trovato KaleoInstanceToken " + instanceToken.getKaleoInstanceTokenId()
+							+ ", currentKaleoNodeName = \"" + instanceToken.getCurrentKaleoNodeName() + StringPool.QUOTE);
+					if (instanceToken.getCurrentKaleoNodeName().equalsIgnoreCase("signal_ff")) {
+						List<KaleoTaskInstanceToken> taskInstanceTokens = findTaskInstanceTokens(instanceToken
+								.getKaleoInstanceTokenId());
+						esitoLog(esito, "Trovati " + taskInstanceTokens.size() + " KaleoTaskInstanceToken");
+						List<KaleoTaskAssignmentInstance> taskAssignmentInstances = findTaskAssignmentInstances(instanceToken
+								.getKaleoInstanceId());
+						esitoLog(esito, "Trovati " + taskAssignmentInstances.size() + " KaleoTaskAssignmentInstance");
+
+						KaleoTaskInstanceToken taskInstanceToken = taskInstanceTokens.get(taskInstanceTokens.size() - 1);
+						KaleoTaskAssignmentInstance taskAssignmentInstance = taskAssignmentInstances
+								.get(taskAssignmentInstances.size() - 1);
+
+						esitoLog(esito,
+								"Cancello KaleoTaskInstanceToken " + taskInstanceToken.getKaleoTaskInstanceTokenId());
+						KaleoTaskInstanceTokenLocalServiceUtil.deleteKaleoTaskInstanceToken(taskInstanceToken);
+						esitoLog(
+								esito,
+								"Cancello KaleoTaskAssignmentInstance "
+										+ taskAssignmentInstance.getKaleoTaskAssignmentInstanceId());
+						KaleoTaskAssignmentInstanceLocalServiceUtil
+								.deleteKaleoTaskAssignmentInstance(taskAssignmentInstance);
+
+						taskInstanceToken = taskInstanceTokens.get(taskInstanceTokens.size() - 2);
+						esitoLog(esito,
+								"Aggiorno KaleoTaskInstanceToken " + taskInstanceToken.getKaleoTaskInstanceTokenId());
+						taskInstanceToken.setCompleted(false);
+						taskInstanceToken.setCompletionUserId(0);
+						taskInstanceToken.setCompletionDate(null);
+						KaleoTaskInstanceTokenLocalServiceUtil.updateKaleoTaskInstanceToken(taskInstanceToken);
+
+						esitoLog(esito, "Aggiorno KaleoInstanceToken " + instanceToken.getKaleoInstanceTokenId());
+						instanceToken.setCurrentKaleoNodeId(21639);
+						instanceToken.setCurrentKaleoNodeName("Esito");
+						KaleoInstanceTokenLocalServiceUtil.updateKaleoInstanceToken(instanceToken);
+					}
 				}
 			}
+		}catch(Exception e){
+			_log.error(e, e);
 		}
 		return esito;
 	}