Fixed exception in chat logging and fixed issue that caused knowlist

not being updated

src/main/java/com/l2jserver/service/database/JDBCDatabaseService.java

@@ -20,6 +20,7 @@ import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.sql.Statement;
 import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
@@ -332,12 +333,12 @@ public class JDBCDatabaseService extends AbstractService implements
 			int rows = 0;
 			while (iterator.hasNext()) {
 				final T object = iterator.next();
-				final PreparedStatement st = conn.prepareStatement(query());
+				final PreparedStatement st = conn.prepareStatement(query(), Statement.RETURN_GENERATED_KEYS);
 				this.parametize(st, object);
 				rows += st.executeUpdate();
 
 				// update object desire --it has been realized
-				if (object instanceof Model) {
+				if (object instanceof Model && rows > 0) {
 					((Model<?>) object).setObjectDesire(ObjectDesire.NONE);
 
 					final Mapper<? extends ID<?>> mapper = keyMapper();

src/main/java/com/l2jserver/service/game/character/CharacterServiceImpl.java

@@ -352,6 +352,7 @@ public class CharacterServiceImpl extends AbstractService implements
 			return;
 		final Point3D old = character.getPoint();
 		character.setPoint(point);
+		// BroadcastService will catch this event and update the knownlist
 		eventDispatcher.dispatch(new CharacterMoveEvent(character, old));
 
 		if (point.getCoordinate().equals(

src/main/java/com/l2jserver/service/game/world/filter/impl/RangePointFilter.java

@@ -50,7 +50,7 @@ public class RangePointFilter implements WorldObjectFilter<PositionableObject> {
 		Preconditions.checkNotNull(point, "point");
 		Preconditions.checkState(range >= 0, "range < 0");
 		this.point = point;
-		this.range = Math.pow(range, 2);
+		this.range = range;
 	}
 
 	@Override