Migliorato shutdown BasicConnectionPool

ems-core/src/main/java/it/integry/ems/sync/MultiDBTransaction/BasicConnectionPool.java

@@ -36,6 +36,8 @@ public class BasicConnectionPool {
 
     private final ReentrantLock poolLock = new ReentrantLock();
 
+    private boolean shuttingDown = false;
+
     public void init() throws Exception {
         poolLock.lock();
         try {
@@ -50,6 +52,7 @@ public class BasicConnectionPool {
     @PreDestroy
     public void destroy() {
         logger.info("Shutting down connection pool");
+        shuttingDown = true;
         closeAllConnections();
         logger.info("Connection pool shut down successfully");
     }
@@ -177,7 +180,7 @@ public class BasicConnectionPool {
 
         poolLock.lock();
         try {
-            String currentCatalog = ds.getConnection().getCatalog();
+            String currentCatalog = shuttingDown ? ds.getDbName() : ds.getConnection().getCatalog();
             AvailableConnectionsModel model = findConnectionModel(profileName);
 
             if (model == null) {
@@ -189,7 +192,7 @@ public class BasicConnectionPool {
                 return false;
             }
 
-            return handleConnectionRelease(ds);
+            return shuttingDown || handleConnectionRelease(ds);
         } finally {
             poolLock.unlock();
         }