diff --git a/addons/web/common/http.py b/addons/web/common/http.py
index f9e66e31503..9c3664c8da0 100644
--- a/addons/web/common/http.py
+++ b/addons/web/common/http.py
@@ -466,7 +466,7 @@ class Root(object):
 
         if not hasattr(self.config, 'connector'):
             if self.config.backend == 'local':
-                self.config.connector = LocalConnector()
+                self.config.connector = session.LocalConnector()
             else:
                 self.config.connector = openerplib.get_connector(
                     hostname=self.config.server_host, port=self.config.server_port)
@@ -574,57 +574,4 @@ class Root(object):
                     ps = '/'
         return None
 
-#----------------------------------------------------------
-# OpenERP Web Client lib
-#----------------------------------------------------------
-class LibException(Exception):
-    """ Base of all client lib exceptions """
-    def __init__(self,code=None,message=None):
-        self.code = code
-        self.message = message
-
-class ApplicationError(LibException):
-    """ maps to code: 1, server side: Exception or openerp.exceptions.DeferredException"""
-
-class Warning(LibException):
-    """ maps to code: 2, server side: openerp.exceptions.Warning"""
-
-class AccessError(LibException):
-    """ maps to code: 3, server side:  openerp.exceptions.AccessError"""
-
-class AccessDenied(LibException):
-    """ maps to code: 4, server side: openerp.exceptions.AccessDenied"""
-
-class LocalConnector(openerplib.Connector):
-    """
-    A type of connector that uses the XMLRPC protocol.
-    """
-    PROTOCOL = 'local'
-
-    def __init__(self):
-        pass
-
-    def send(self, service_name, method, *args):
-        import openerp
-        import traceback
-        import xmlrpclib
-        code_string = "warning -- %s\n\n%s"
-        try:
-            return openerp.netsvc.dispatch_rpc(service_name, method, args)
-        except openerp.osv.osv.except_osv, e:
-        # TODO change the except to raise LibException instead of their emulated xmlrpc fault
-            raise xmlrpclib.Fault(code_string % (e.name, e.value), '')
-        except openerp.exceptions.Warning, e:
-            raise xmlrpclib.Fault(code_string % ("Warning", e), '')
-        except openerp.exceptions.AccessError, e:
-            raise xmlrpclib.Fault(code_string % ("AccessError", e), '')
-        except openerp.exceptions.AccessDenied, e:
-            raise xmlrpclib.Fault('AccessDenied', str(e))
-        except openerp.exceptions.DeferredException, e:
-            formatted_info = "".join(traceback.format_exception(*e.traceback))
-            raise xmlrpclib.Fault(openerp.tools.ustr(e.message), formatted_info)
-        except Exception, e:
-            formatted_info = "".join(traceback.format_exception(*(sys.exc_info())))
-            raise xmlrpclib.Fault(openerp.tools.exception_to_unicode(e), formatted_info)
-
-# vim:et:
+# vim:et:ts=4:sw=4:
diff --git a/addons/web/common/session.py b/addons/web/common/session.py
index 4abc611e3f4..125fc39488d 100644
--- a/addons/web/common/session.py
+++ b/addons/web/common/session.py
@@ -9,6 +9,60 @@ import openerplib
 from . import nonliterals
 
 _logger = logging.getLogger(__name__)
+
+#----------------------------------------------------------
+# openerplib local connector
+#----------------------------------------------------------
+class LibException(Exception):
+    """ Base of all client lib exceptions """
+    def __init__(self,code=None,message=None):
+        self.code = code
+        self.message = message
+
+class ApplicationError(LibException):
+    """ maps to code: 1, server side: Exception or openerp.exceptions.DeferredException"""
+
+class Warning(LibException):
+    """ maps to code: 2, server side: openerp.exceptions.Warning"""
+
+class AccessError(LibException):
+    """ maps to code: 3, server side:  openerp.exceptions.AccessError"""
+
+class AccessDenied(LibException):
+    """ maps to code: 4, server side: openerp.exceptions.AccessDenied"""
+
+class LocalConnector(openerplib.Connector):
+    """
+    A type of connector that uses the XMLRPC protocol.
+    """
+    PROTOCOL = 'local'
+
+    def __init__(self):
+        pass
+
+    def send(self, service_name, method, *args):
+        import openerp
+        import traceback
+        import xmlrpclib
+        code_string = "warning -- %s\n\n%s"
+        try:
+            return openerp.netsvc.dispatch_rpc(service_name, method, args)
+        except openerp.osv.osv.except_osv, e:
+        # TODO change the except to raise LibException instead of their emulated xmlrpc fault
+            raise xmlrpclib.Fault(code_string % (e.name, e.value), '')
+        except openerp.exceptions.Warning, e:
+            raise xmlrpclib.Fault(code_string % ("Warning", e), '')
+        except openerp.exceptions.AccessError, e:
+            raise xmlrpclib.Fault(code_string % ("AccessError", e), '')
+        except openerp.exceptions.AccessDenied, e:
+            raise xmlrpclib.Fault('AccessDenied', str(e))
+        except openerp.exceptions.DeferredException, e:
+            formatted_info = "".join(traceback.format_exception(*e.traceback))
+            raise xmlrpclib.Fault(openerp.tools.ustr(e.message), formatted_info)
+        except Exception, e:
+            formatted_info = "".join(traceback.format_exception(*(sys.exc_info())))
+            raise xmlrpclib.Fault(openerp.tools.exception_to_unicode(e), formatted_info)
+
 #----------------------------------------------------------
 # OpenERPSession RPC openerp backend access
 #----------------------------------------------------------
@@ -216,3 +270,5 @@ class OpenERPSession(object):
         cdomain = nonliterals.CompoundDomain(domain)
         cdomain.session = self
         return cdomain.evaluate(context or {})
+
+# vim:et:ts=4:sw=4:
diff --git a/addons/web/controllers/main.py b/addons/web/controllers/main.py
index c5fdcce4945..8722fcd2887 100644
--- a/addons/web/controllers/main.py
+++ b/addons/web/controllers/main.py
@@ -86,6 +86,7 @@ def sass2scss(src):
     return write(sass)
 
 def db_list(req):
+    dbs = []
     proxy = req.session.proxy("db")
     dbs = proxy.list()
     h = req.httprequest.environ['HTTP_HOST'].split(':')[0]
@@ -182,14 +183,19 @@ def module_installed_bypass_session(dbname):
     return sorted_modules
 
 def module_boot(req):
-    dbs = db_list(req)
     serverside = []
     dbside = []
     for i in req.config.server_wide_modules:
         if i in openerpweb.addons_manifest:
             serverside.append(i)
+    # if only one db load every module at boot
+    dbs = []
+    try:
+        dbs = db_list(req)
+    except xmlrpclib.Fault:
+        # ignore access denied
+        pass
     if len(dbs) == 1:
-        # if only one db load every module at boot
         dbside = module_installed_bypass_session(dbs[0])
         dbside = [i for i in dbside if i not in serverside]
     addons = serverside + dbside