diff --git a/kontor-scripts/read_list.py b/kontor-scripts/read_list.py
index 17630f8..42078f9 100644
--- a/kontor-scripts/read_list.py
+++ b/kontor-scripts/read_list.py
@@ -35,24 +35,32 @@ class AddLinkMessage(MessagingHandler):
         conn = event.container.connect(self.server, user="artemis", password="artemis")
         event.container.create_sender(conn, self.address)
 
+    def on_connection_opened(self, event: Event) -> None:
+        self.log.debug("connection open")
+
     def on_connection_error(self, event: Event) -> None:
         self.log.info(f"error: {event}")
 
     def on_sendable(self, event: Event):
         self.log.info("send message")
-        event.sender.send(Message(body=self.url, address=self.address, content_type="application/json"))
-        event.connection.close()
+        message = Message(body=self.url, address=self.address, content_type="application/json", durable=True)
+        delivery = event.sender.send(message)
+        self.log.info(f"Delivery {delivery} sent")
         event.sender.close()
+        event.connection.close()
 
     def on_accepted(self, event: Event) -> None:
-        self.log.info(f"accepted: {event}")
+        self.log.info(f"accepted Delivery: {event.delivery}")
 
 
+    def on_rejected(self, event: Event) -> None:
+        self.log.info(f"rejected Delivery: {event.delivery}")
+
 if __name__ == '__main__':
     logging.basicConfig(level=logging.INFO, format='[%(asctime)s] {%(filename)s:%(lineno)d} %(levelname)s - %(message)s')
     logging.info('kontor.read_list started')
-    conn = stomp.Connection([('127.0.0.1', '61616')])
-    conn.connect('artemis', 'artemis', wait=True)
+    #conn = stomp.Connection([('127.0.0.1', '61616')])
+    #conn.connect('artemis', 'artemis', wait=True)
     if args.links:
         logging.info("read links from file")
         links = read_links_file(args.links)
@@ -60,8 +68,11 @@ if __name__ == '__main__':
             data_dict = {'url': link.strip()}
             data = json.dumps(data_dict)
             logging.info("send link message")
-            Container(AddLinkMessage("amqp://127.0.0.1:5672", data, logging)).run()
+            handler = AddLinkMessage("amqp://127.0.0.1:5672", data, logging)
+            container = Container(handler)
+            container.container_id = "process_add_links"
+            container.run()
             # conn.send(body=data, destination='KontorMediaFile::add_link_file', headers={'content-type': 'application/json'})
-    conn.disconnect()
+    #conn.disconnect()
     logging.info('kontor.read_list finished')