diff --git a/issue130_392_10919.diff b/issue130_392_10919.diff
new file mode 100644
index 0000000..61a86a2
--- /dev/null
+++ b/issue130_392_10919.diff
@@ -0,0 +1,46 @@
+diff -r bfa6bee1a9e0 trytond/protocols/jsonrpc.py
+--- a/trytond/trytond/protocols/jsonrpc.py	Mon Oct 20 14:30:02 2014 +0200
++++ b/trytond/trytond/protocols/jsonrpc.py	Mon Nov 03 13:32:30 2014 +0100
+@@ -27,6 +27,7 @@
+     import json
+ import base64
+ import encodings
++import logging
+ try:
+     from cStringIO import StringIO
+ except ImportError:
+@@ -136,7 +137,14 @@
+         existing method through subclassing is the prefered means
+         of changing method dispatch behavior.
+         """
+-        rawreq = json.loads(data, object_hook=JSONDecoder())
++        try:
++            rawreq = json.loads(data, object_hook=JSONDecoder())
++        except:
++            exc_type, exc_value = sys.exc_info()[:2]
++            logging.getLogger('jsonrpc').warning(
++                'Exception in JSONRPC dispatcher: %s (%s)\n  %s'
++                % (exc_value, exc_type, traceback.format_exc()))
++            raise
+
+         req_id = rawreq.get('id', 0)
+         method = rawreq['method']
+@@ -152,11 +160,18 @@
+                 response['result'] = self._dispatch(method, params)
+         except (UserError, UserWarning, NotLogged,
+                 ConcurrencyException), exception:
++            logging.getLogger('jsonrpc').warning('User Error: %s (%s)'
++                % (method, params))
++            traceback.print_exc()
+             response['error'] = exception.args
+         except Exception:
++            exc_type, exc_value = sys.exc_info()[:2]
+             tb_s = ''.join(traceback.format_exception(*sys.exc_info()))
+             for path in sys.path:
+                 tb_s = tb_s.replace(path, '')
++            logging.getLogger('jsonrpc').warning(
++                'Exception in JSONRPC response generation: %s (%s)\n  %s'
++                % (exc_value, exc_type, tb_s))
+             # report exception back to server
+             response['error'] = (str(sys.exc_value), tb_s)
+