diff --git a/net_services/CXM_generic_protocol.anubis b/net_services/CXM_generic_protocol.anubis
index 7d45254..1220e3e 100644
--- a/net_services/CXM_generic_protocol.anubis
+++ b/net_services/CXM_generic_protocol.anubis
@@ -188,7 +188,7 @@ public define Bool
     ok_msg(msg) then true
   }. 
 
-public define Bool
+ public define Bool
   get_file_ref
   (
     MessageQueue  mQ,
diff --git a/net_services/get_file.anubis b/net_services/get_file.anubis
index 0e2ff80..025eda2 100644
--- a/net_services/get_file.anubis
+++ b/net_services/get_file.anubis
@@ -10,14 +10,16 @@
 read calexium_lib/CXM_message_constants.anubis
 read calexium_lib/net_services/CXM_generic_protocol.anubis
 read calexium_lib/net_services/CXM_generic_client.anubis  //for get_ip
+read calexium_lib/types/generated/file_ref.anubis
 read system/message_queue.anubis
 read system/message_transceiver.anubis
 read system/muscle.anubis
 read system/files.anubis
+read system/logger.anubis
 read tools/basis.anubis
 read network/dns.anubis
 
-define Maybe(One)
+define Bool
   receive_data
   (
     MessageQueue  mQ,
@@ -28,24 +30,24 @@ define Maybe(One)
   //println("receive_data ");
           if mQ.get_next_received_Message(30) is
           {
-            timeout   then  failure,
-            closed    then  failure,
+            timeout   then  false,
+            closed    then  false,
             msg(_msg) then 
       with last_block = if find_bool(_msg, "End") is {failure then false, success(r) then r},
       if find_raw(_msg, "Data") is
       {
-        failure       then println("Can't find raw Data"); send_ACK_error(mQ, _CXM_FTP_DATA); failure,
+        failure       then println("Can't find raw Data"); send_ACK_error(mQ, _CXM_FTP_DATA); false,
         success(data) then
           if write(fd, data) is
           {
-            failure       then println("Can't write into file"); send_ACK_error(mQ, _CXM_FTP_DATA);failure,
+            failure       then println("Can't write into file"); send_ACK_error(mQ, _CXM_FTP_DATA);false,
             success(len)  then 
               send_ACK_ok(mQ, _CXM_FTP_DATA);
               if last_block then
                 println("File received successfully");
                 //TODO this is a big hack, we must check if all data are sent from the mQ
                 sleep(10000);
-                success(unique)
+                true
               else
 //                println("Bytes received : " + (so_far + len));
                 receive_data(mQ, fd, so_far + len, left_read - len)
@@ -54,17 +56,18 @@ define Maybe(One)
   }
 .
   
-define Maybe(One)
+define Bool
   start_get_file_transtert
   (
-    MessageQueue  mQ, 
-    String        local_file, 
-    Int           size
+    MessageQueue              mQ, 
+    String                    local_file, 
+    Int                       size,
+    (LogLevel, String) -> One logger
   )=
   make_directories(local_file);
   if file(local_file, new) is
   {
-    failure     then println("Can't create \""+local_file+"\" file"); failure,
+    failure     then logger(logError, "start_get_file_transtert Can't create \""+local_file+"\" file"); false,
     success(fd) then  //the local file is open
     with start = message(_CXM_FTP_START_TRANSFERT),
       mQ.add_Message_to_send(start);
@@ -72,7 +75,7 @@ define Maybe(One)
   }
   .
   
-define Bool
+public define Bool
   get_file_ref
   (
     MessageQueue              mQ,
@@ -85,22 +88,22 @@ define Bool
   forget(add_message(get_file_msg, "GET_FILE_REF", to_Message(f_ref)));
 
     mQ.add_Message_to_send(get_file_msg);
-    if wait_for_reply(mQ, _CXM_FTP_GET_FILE, 30) is
+    if wait_for_reply(mQ, _CXM_GET_FILE_REF, 30) is
     {
-      failure    then println("get_file failure");failure,
-      timeout    then println("get_file timeout");failure,
-      unknow_cmd then println("get_file unknow_cmd");failure,
-      error      then println("get_file remote error msg");failure,
-      error(c,m) then println("get_file remote error [" + c + "] msg '" + m + "'");failure,
-      ok         then println("get_file ok");failure,
+      failure    then println("get_file failure");false,
+      timeout    then logger(logError,  "get_file timeout");false,
+      unknow_cmd then logger(logWarning,"get_file unknow_cmd");false,
+      error      then println("get_file remote error msg");false,
+      error(c,m) then println("get_file remote error [" + c + "] msg '" + m + "'");false,
+      ok         then println("get_file ok");false,
       ok_msg(msg)then  
-        with size = if find_string(rmsg, "SIZE") is {failure then f_ref.size, success(size_str) then if decimal_scan(size_str) is { failure then should_not_happen(0), success(_size_) then _size_}},
-        start_get_file_transtert(mQ, target_file, size)
+        with size = if find_string(msg, "SIZE") is {failure then f_ref.size, success(size_str) then if decimal_scan(size_str) is { failure then should_not_happen(0), success(_size_) then _size_}},
+        start_get_file_transtert(mQ, target_file, size, logger)
     }
 .
   
   
-define Bool
+ define Bool
   request_for_service
   (
     MessageQueue queue
@@ -125,7 +128,7 @@ define Bool
       }
   }.
   
-public define Maybe(One)
+ public define Maybe(One)
   ftp_get_file
   (
     String  server,
@@ -158,7 +161,7 @@ public define Maybe(One)
    * The last argument set to false (no ftp directory on the remote, pickup on collection dir)
    */
     
-public define Maybe(One)
+ public define Maybe(One)
   ftp_get_file
   (
     String  server,
--
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