Fixes an error in the calculation of the delay between 2 connection attempts.

joram/a3/rt/src/main/java/fr/dyade/aaa/util/DBTransaction.java

@@ -482,35 +482,40 @@ public abstract class DBTransaction extends AbstractTransaction implements DBTra
           lastexc = null; 
           completed = true;
         } catch (SQLException sqle) {
-          if (logmon.isLoggable(BasicLevel.DEBUG))
-            logmon.log(BasicLevel.WARN, "DBTransaction, commit: try to reconnect", sqle);
-          else
-            logmon.log(BasicLevel.WARN, "DBTransaction, commit: try to reconnect - " + sqle.getMessage());
-
           lastexc = sqle;
           retry += 1;
           long time = System.currentTimeMillis();
-          
           if (startRetry == 0L) startRetry = time;
           
-          if ((connectRetryCount > 0) && (retry > connectRetryCount)) break;
-          if ((connectRetryMaxPeriod > 0L) && ((time - startRetry) > connectRetryMaxPeriod)) break;
+          if ((connectRetryCount > 0) && (retry > connectRetryCount)) {
+            logmon.log(BasicLevel.WARN, "DBTransaction, commit: maximum number of reconnection attempts reached: " + connectRetryCount);
+            break;
+          }
+          if ((connectRetryMaxPeriod > 0L) && ((time - startRetry) > connectRetryMaxPeriod)) {
+            logmon.log(BasicLevel.WARN, "DBTransaction, commit: reconnection period exceeded: " + connectRetryMaxPeriod);
+            break;
+          }
+
+          if (logmon.isLoggable(BasicLevel.DEBUG))
+            logmon.log(BasicLevel.WARN, "DBTransaction, commit: try to reconnect", sqle);
+          else
+            logmon.log(BasicLevel.WARN, "DBTransaction, commit: try to reconnect - " + sqle.getMessage());
 
           try {
-            if (lastTry == 0L) {
-              // It's the first retry do not wait.
-              lastTry = time;
-            } else {
-              // Wait for at least configured delay
+            // Do not wait the 1st time.
+            if (lastTry != 0L) {
+              // Wait for at least configured delay since last attempt to connect
               long delay = connectRetryMinDelay - (time - lastTry);
-              lastTry = time;
               try {
                 if (delay > 0) Thread.sleep(delay);
               } catch (InterruptedException exc) {}
             }
+            lastTry = System.currentTimeMillis();
             connectDB();
             createPreparedStatement();
-          } catch (IOException exc) {}
+          } catch (IOException exc) {
+            logmon.log(BasicLevel.INFO, "DBTransaction, commit: cannot reconnect" + exc.getMessage());
+          }
         }
       } while (!completed);