Fix JMQ-215.

joram/a3/rt/src/main/java/fr/dyade/aaa/ext/NGTransaction.java

 /*
- * Copyright (C) 2009 - 2019 ScalAgent Distributed Technologies
+ * Copyright (C) 2009 - 2021 ScalAgent Distributed Technologies
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -385,6 +385,11 @@ public final class NGTransaction extends AbstractTransaction implements NGTransa
     else
       op = Operation.alloc(Operation.SAVE, dirName, name, buf);
     Operation old = (Operation) log.put(key, op);
+    
+    // Bug fix: JMQ-215
+    if (first && (old != null) && (old.type == Operation.DELETE))
+      op.type = Operation.SAVE;
+    
     if (copy) {
       if ((old != null) &&
           (old.type == Operation.SAVE) &&

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

 /*
- * Copyright (C) 2006 - 2020 ScalAgent Distributed Technologies
+ * Copyright (C) 2006 - 2021 ScalAgent Distributed Technologies
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -365,6 +365,11 @@ public abstract class DBTransaction extends AbstractTransaction implements DBTra
     else
       op = DBOperation.alloc(Operation.SAVE, fname, buf);
     DBOperation old = (DBOperation) log.put(fname, op);
+        
+    // Bug fix: JMQ-215
+    if (first && (old != null) && (old.type == Operation.DELETE))
+      op.type = Operation.SAVE;
+
     if (copy) {
       if ((old != null) &&
           (old.type == DBOperation.SAVE) &&
@@ -514,6 +519,7 @@ public abstract class DBTransaction extends AbstractTransaction implements DBTra
             lastTry = System.currentTimeMillis();
             connectDB();
             createPreparedStatement();
+            logmon.log(BasicLevel.DEBUG, "DBTransaction, commit: DB connected");
           } catch (IOException exc) {
             logmon.log(BasicLevel.INFO, "DBTransaction, commit: cannot reconnect" + exc.getMessage());
           }

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

@@ -490,6 +490,11 @@ public final class NTransaction extends AbstractTransaction implements NTransact
     else
       op = Operation.alloc(Operation.SAVE, dirName, name, buf);
     Operation old = (Operation) log.put(key, op);
+    
+    // Bug fix: JMQ-215
+    if (first && (old != null) && (old.type == Operation.DELETE))
+      op.type = Operation.SAVE;
+
     if (copy) {
       if ((old != null) &&
           (old.type == Operation.SAVE) &&