diff --git a/geoportailv3/PF.py b/geoportailv3/PF.py
index a89227e16..726ccdeef 100644
--- a/geoportailv3/PF.py
+++ b/geoportailv3/PF.py
@@ -6,7 +6,9 @@
 import logging
 import os
 import sys
-import traceback
+
+
+log = logging.getLogger(__name__)
 
 
 # Classe pour accéder aux attributs de la publicité foncière##
@@ -54,8 +56,8 @@ def get_measurement_list(self, number_prim, number_sec,
         req.townCode = town_code
         try:
             resp = self.client_mesurage.service.searchMeasurement(req)
-        except:
-            traceback.print_exc(file=sys.stdout)
+        except Exception as e:
+            log.exception(e)
             return []
 
         if not hasattr(resp, 'measurementList'):
diff --git a/geoportailv3/views/geocode.py b/geoportailv3/views/geocode.py
index 5249acf82..ee9c2fede 100644
--- a/geoportailv3/views/geocode.py
+++ b/geoportailv3/views/geocode.py
@@ -1,7 +1,5 @@
 # -*- coding: utf-8 -*-
 
-import sys
-import traceback
 from pyramid.view import view_config
 from pyramid.httpexceptions import HTTPBadRequest
 from pyramid.response import Response
@@ -409,8 +407,8 @@ def transform_to_latlon(self, x, y):
                isinstance(result.geom, str):
                 result.geom = loads(result.geom)
             return result
-        except:
-            traceback.print_exc(file=sys.stdout)
+        except Exception as e:
+            log.exception(e)
             DBSession.rollback()
         return None
 
@@ -694,9 +692,9 @@ def search_in_well_known_poi_table(
                         feature.accuracy = 7
                         results.append(self.encode_result(feature))
 
-        except:
+        except Exception as e:
+            log.exception(e)
             p_session.rollback()
-            traceback.print_exc(file=sys.stdout)
 
         return results
 
@@ -1089,8 +1087,8 @@ def search(self):
             if results is not None and len(results) == 0:
                 results.append(self.encoded_country_result())
 
-        except:
-            traceback.print_exc()
+        except Exception as e:
+            log.exception(e)
             DBSession.rollback()
             results = [self.encoded_country_result()]
 
diff --git a/geoportailv3/views/getfeatureinfo.py b/geoportailv3/views/getfeatureinfo.py
index 3090103ce..0959d9164 100644
--- a/geoportailv3/views/getfeatureinfo.py
+++ b/geoportailv3/views/getfeatureinfo.py
@@ -1,8 +1,6 @@
 # -*- coding: utf-8 -*-
 import sqlahelper
 import logging
-import sys
-import traceback
 import urllib2
 
 from urllib import urlencode
@@ -366,8 +364,8 @@ def get_lux_feature_definition(self, layers):
                             LuxGetfeatureDefinition.role == None
                                 ).all():  # noqa
                             luxgetfeaturedefinitions.append(res)
-        except:
-            traceback.print_exc(file=sys.stdout)
+        except Exception as e:
+            log.exception(e)
             return HTTPBadRequest()
         return luxgetfeaturedefinitions
 
@@ -613,8 +611,8 @@ def _get_external_data(self, layer_id, url, id_column='objectid',
         try:
             result = urllib2.urlopen(query, None, 15)
             content = result.read()
-        except:
-            traceback.print_exc(file=sys.stdout)
+        except Exception as e:
+            log.exception(e)
             return []
 
         features = []
diff --git a/geoportailv3/views/luxprintproxy.py b/geoportailv3/views/luxprintproxy.py
index 1d6a8bc40..0caa62fa2 100644
--- a/geoportailv3/views/luxprintproxy.py
+++ b/geoportailv3/views/luxprintproxy.py
@@ -47,8 +47,6 @@
 
 import json
 import logging
-import sys
-import traceback
 from cStringIO import StringIO
 from datetime import datetime
 
@@ -99,8 +97,8 @@ def lux_report_create(self):
     def lux_status(self):
         try:
             return self.status()
-        except:
-            traceback.print_exc(file=sys.stdout)
+        except Exception as e:
+            log.exception(e)
             ref = self.request.matchdict.get("ref")
             job = DBSession.query(LuxPrintJob).get(ref)
             job.is_error = True
@@ -188,9 +186,9 @@ def lux_report_get(self):
             return self._build_response(
                 resp, content, NO_CACHE, "print"
             )
-        except:
-            traceback.print_exc(file=sys.stdout)
-            print "reference is : " + ref
+        except Exception as e:
+            log.exception(e)
+            log.error("reference is : " + ref)
             if job is not None:
                 job.is_error = True
             return HTTPInternalServerError()
diff --git a/geoportailv3/views/mymaps.py b/geoportailv3/views/mymaps.py
index ffefa2f1a..91f7e53c9 100644
--- a/geoportailv3/views/mymaps.py
+++ b/geoportailv3/views/mymaps.py
@@ -20,12 +20,13 @@
 from pyramid.response import Response
 from pyramid.view import view_config
 from PIL import Image
-import sys
-import traceback
 from geoportailv3.mymaps import DBSession
 from sqlalchemy.orm import make_transient
 from sqlalchemy import and_, or_, func
 from c2cgeoportal.lib.caching import set_common_headers, NO_CACHE
+import logging
+log = logging.getLogger(__name__)
+
 
 _CONTENT_TYPES = {
     "gpx": "application/gpx",
@@ -426,9 +427,9 @@ def save_feature(self):
             map.features.append(obj)
             DBSession.commit()
             return {'success': True, 'id': obj.id}
-        except:
+        except Exception as e:
+            log.exception(e)
             DBSession.rollback()
-            traceback.print_exc(file=sys.stdout)
             return {'success': False, 'id': None}
 
     @view_config(route_name="mymaps_save_features", renderer='json')
@@ -461,9 +462,9 @@ def save_features(self):
 
             DBSession.commit()
             return {'success': True}
-        except:
+        except Exception as e:
+            log.exception(e)
             DBSession.rollback()
-            traceback.print_exc(file=sys.stdout)
             return {'success': False}
 
     @view_config(route_name="mymaps_delete_feature", renderer='json')
@@ -621,8 +622,8 @@ def save(self, map, id=None):
         try:
             DBSession.add(map)
             DBSession.commit()
-        except:
-            traceback.print_exc(file=sys.stdout)
+        except Exception as e:
+            log.exception(e)
             return {'success': False}
 
         return {'success': True, 'uuid': map.uuid}
@@ -845,8 +846,8 @@ def get_symbols(self):
                                     'url': "/symbol/%s"
                                     % (str(symbol.id)),
                                     'symboltype': 'us'})
-        except:
-            traceback.print_exc(file=sys.stdout)
+        except Exception as e:
+            log.exception(e)
 
         if 'cb' not in self.request.params:
             headers = {'Content-Type': 'application/json;charset=utf-8;'}
@@ -928,9 +929,9 @@ def upload_symbol(self):
 
         try:
             self.generate_symbol_file()
-        except:
+        except Exception as e:
+            log.exception(e)
             DBSession.rollback()
-            traceback.print_exc(file=sys.stdout)
 
         return {'success': 'true',
                 'description': 'file added',
@@ -972,8 +973,8 @@ def comment(self):
                        'feedback_name': feedback_name,
                        'feedback_mail': feedback_mail},
                 plain=comment)
-        except:
-            traceback.print_exc(file=sys.stdout)
+        except Exception as e:
+            log.exception(e)
             return HTTPNotFound()
         message.encoding = 'utf-8'
         message.send()
diff --git a/geoportailv3/views/wms.py b/geoportailv3/views/wms.py
index b945f263c..0273ef2f6 100644
--- a/geoportailv3/views/wms.py
+++ b/geoportailv3/views/wms.py
@@ -7,7 +7,6 @@
 from pyramid.httpexceptions import HTTPNotFound, HTTPUnauthorized
 import logging
 import urllib2
-import traceback
 
 log = logging.getLogger(__name__)
 
@@ -113,8 +112,8 @@ def internal_proxy_wms(self):
                 # Retry to get the result
                 f = urllib2.urlopen(url, None, timeout)
                 data = f.read()
-            except:
-                traceback.print_exc()
+            except Exception as e:
+                log.exception(e)
                 log.error(url)
                 return HTTPBadGateway()