starting

src/main/java/com/unicenta/pos/sales/shared/JTicketsBagShared.java

@@ -78,7 +78,7 @@ public class JTicketsBagShared extends JTicketsBag {
 
         log.debug("Loading Sales screen! "+this.getClass());
 
-        SwingWorker<String, String> reloadLayaway = new SwingWorker<>() {
+        SwingWorker<String, String> reloadLayaway = new SwingWorker() {
             @Override
             protected String doInBackground() throws Exception {
                 while (true) {
@@ -128,7 +128,7 @@ public class JTicketsBagShared extends JTicketsBag {
                 m_App.getAppUserView().getUser().getName(),
                 "Void",   
                 "Ticket Deleted",
-                0.0
+              (Object) 0.0
             });
 
         m_sCurrentTicket = null;
@@ -226,7 +226,7 @@ public class JTicketsBagShared extends JTicketsBag {
                 m_jListTickets.setText("");                
                 newTicket();
             } else {
-                showList = m_App.getAppUserView().getUser().hasPermission("sales.ShowList");
+                showList = (Boolean) m_App.getAppUserView().getUser().hasPermission("sales.ShowList");
                 if (showList) {
                     m_jListTickets.doClick();                   
                 }