diff --git a/bin/doctrine b/bin/doctrine
index 82f657c4f2..c2e5b8d14a 100755
--- a/bin/doctrine
+++ b/bin/doctrine
@@ -34,13 +34,26 @@ try
                   new \Alchemy\Phrasea\Core\Configuration\Parser\Yaml()
   );
   $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
+
+  $serviceName = $configuration->getOrm();
+  $confService = $configuration->getService($serviceName);
+
+  if($confService->get("type") !== 'doctrine')
+  {
+    exit(sprintf("Doctrine is not declared as your ORM but %s is", $confService->get("type")));
+  }
   
-  $doctrine = new Phrasea\Core\Service\Doctrine($configuration->getDoctrine()->all());
+  $ormService = \Alchemy\Phrasea\Core\ServiceBuilder::build(
+                  $serviceName
+                  , \Alchemy\Phrasea\Core\ServiceBuilder::ORM
+                  , $confService->get("type")
+                  , $confService->get("options")
+  );
 
-  $app = new Application("Phraseanet Doctrine Console", $doctrine->getVersion());
+  $em = $ormService->getService();
+  /* @var $em \Doctrine\ORM\EntityManager */
 
-
-  $em = $doctrine->getEntityManager();
+  $app = new Application("Phraseanet Doctrine Console", $ormService->getVersion());
 
   $helpers = array(
       'db' => new \Doctrine\DBAL\Tools\Console\Helper\ConnectionHelper($em->getConnection()),
diff --git a/config/config.sample.yml b/config/config.sample.yml
index da429f3104..f8d70ebd59 100644
--- a/config/config.sample.yml
+++ b/config/config.sample.yml
@@ -4,7 +4,7 @@
 
 environment : dev
 
-#declare all your environment configuration
+#Declare all your environment configurations
 
 #################
 # DEVELOPPEMENT #
@@ -16,81 +16,16 @@ dev:
     maintenance: false
     debug: true
     display_errors: true
-    #Configure your phraseanet application connection
-    database:
-      host: <YOUR_HOST>
-      port: <YOUR_PORT>
-      dbname: <YOUR_DB_NAME>
-      user: <YOUR_USERNAME>
-      password: <YOUR_PASSWORD>
+    
+    #Assign your phraseanet application connection
+    #Connections are defined in connexions.yml configuration file
+    database: main_connexion
+      
+  #Assign your template engine service & ORM service
+  #Services are defined in service.yml configuration file
+  template_engine: twig_debug
+  orm: doctrine_dev
 
-  # Doctrine scope refers to Doctrine configuration
-  # Pls refer to Doctrine documentation abstraction layer for database connection configuration
-  # DBAL connection : http://www.doctrine-project.org/docs/dbal/2.1/en/reference/configuration.html
-  doctrine:
-    #configure the doctrine database connection
-    dbal:
-      driver: <YOUR_DRIVER> 
-      host: <YOUR_HOST>
-      port: <YOUR_PORT>
-      dbname: <YOUR_DB_NAME>
-      user: <YOUR_USERNAME>
-      password: <YOUR_PASSWORD>
-      charset: UTF8
-    #configure orm
-    orm:
-      #Available cache driver [memcached, apc, array]
-      #Query cache : is used to cache the transformation of a DQL query to its SQL counterpart
-      #Result cache : is used to cache the results of your queries
-      #Metadata cache : is used to cache entity class metadatas
-      cache:
-        query: array
-        result: array
-        metadata: array
-
-    #Configure how to log SQL query
-    #Available type values [echo , monolog]
-    # echo : logs to the standard output using echo/var_dump.
-    # monolog : logs with monolog service using different log handler
-    log:
-      #Active logs
-      enable: false
-      #Define how logs are handling
-      #Available type values [echo , monolog]
-      # echo : logs to the standard output using echo/var_dump.
-      # monolog : logs with monolog service using different log handler
-      type: monolog
-      #Define which handler to use see monolog configuration scope
-      handler: rotate
-      #Define output of logs
-      #Available output [normal, json, yaml]
-      # normal : output logs in a var_dump formatted style
-      # json : output logs in json
-      # yml : output logs yml
-      output: json
-      #Define the logs filename
-      filename: dev-doctrine-query.log
-      #Define how many day of logs is keeping. Override default value
-      max_day: 2
-
-  # Monolog Service Configuration
-  # Handlers type [stream, rotatingFile]
-  #   stream : store logs to a single file
-  #   rotatingFile: logs to files that are rotated every day and a limited number of files are kept
-  monolog:
-    #Define default ouput
-    output: yaml
-    #Define handlers
-    #Only stream & rotating file are currently available
-    handlers:
-      main:
-        type: stream
-      #Rotate handler is used to rotate logs every day in a new file
-      #max_day is used to keep the defined number of day logs
-      rotate:
-        type: rotatingFile
-        max_day: 10
-        
 ##############
 # PRODUCTION #
 ##############
@@ -100,42 +35,10 @@ prod:
     maintenance: false
     debug: false
     display_errors: false
-    database:
-      host: <YOUR_HOST>
-      port: <YOUR_PORT>
-      dbname: <YOUR_DB_NAME>
-      user: <YOUR_USERNAME>
-      password: <YOUR_USERNAME>
-    
-  doctrine:
-    dbal:
-      driver: <YOUR_DRIVER> 
-      host: <YOUR_HOST>
-      port: <YOUR_PORT>
-      dbname: <YOUR_DB_NAME>
-      user: <YOUR_USERNAME>
-      password: <YOUR_PASSWORD>
-      charset: UTF8
-    orm:
-      cache:
-        query: apc
-        result: apc
-        metadata: apc
-    log:
-      enable: true
-      type: monolog 
-      handler: rotate
-      output: json
-      filename: prod-doctrine-query.log
-
-  monolog:
-    output: yaml
-    handlers:
-      main:
-        type:  stream
-      rotate:
-        type: rotatingFile
-        max_day: 10
+    database: main_connexion
+  
+  template_engine: twig
+  orm: doctrine_prod
   
 ##############
 #    TEST    #
@@ -146,37 +49,9 @@ test:
     maintenance: false
     debug: true
     display_errors: true
-    database:
-      host: <YOUR_HOST>
-      port: <YOUR_PORT>
-      dbname: <YOUR_DB_NAME>
-      user: <YOUR_USERNAME>
-      password: <YOUR_USERNAME>
- #doctrine use a sqlite base to run tests   
-  doctrine:
-    dbal:
-      driver: pdo_sqlite
-      path: <PATH_TO_A_SQLITE_DB>
-      charset: UTF8
-    orm:
-      cache:
-        query: array
-        result: array
-        metadata: array
-    log:
-      enable: true
-      type: monolog
-      handler: rotate
-      output: json
-      filename: test-doctrine-query.log
-  monolog:
-    output: yaml
-    handlers:
-      main:
-        type:  stream
-      rotate:
-        type: rotatingFile
-        max_day: 10
-       
+    database: main_connexion
+  
+  template_engine: twig_debug
+  orm: doctrine_dev
 
             
\ No newline at end of file
diff --git a/config/connexions.sample.yml b/config/connexions.sample.yml
new file mode 100644
index 0000000000..6370779763
--- /dev/null
+++ b/config/connexions.sample.yml
@@ -0,0 +1,19 @@
+#Here you can define many connexions configurations
+#Please refer to Doctrine documentation abstraction layer for database connection configuration
+#DBAL connection : http://www.doctrine-project.org/docs/dbal/2.1/en/reference/configuration.html
+
+#Define a connexion to MYSQL database named main_connexion
+main_connexion:
+    host: <HOSTNAME>
+    port: <PORT>
+    user: <USERNAME>
+    password: <PASSWORD>
+    dbname: <DATABASE_NAME>
+    driver: pdo_mysql
+    charset: UTF8
+
+#Define a connexion to a SQLite database named test_connexion
+test_connexion:
+    driver: pdo_sqlite
+    path: /PATH/TO/SQLITE/DATABASE
+    charset: UTF8
diff --git a/config/service.yml b/config/service.yml
deleted file mode 100644
index 0e510e4f85..0000000000
--- a/config/service.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-#Twig services options
-twig:
-  options:
-    charset: utf-8
-    strict_variables: true
-    autoescape: true
-    optimizer: true
\ No newline at end of file
diff --git a/config/services.sample.yml b/config/services.sample.yml
new file mode 100644
index 0000000000..3541abae8a
--- /dev/null
+++ b/config/services.sample.yml
@@ -0,0 +1,113 @@
+#Define a template engine service
+#Only Twig is avalaible as a template engine service
+#see http://twig.sensiolabs.org/
+
+#Define the service name first
+twig:
+  #Template engine type
+  type: twig
+  options:
+    #When set to true, the generated templates have a __toString() method that you can use to display the generated nodes
+    debug: false
+    #The charset used by the templates
+    charset: utf-8
+    #Twig will silently ignore invalid variables (variables and or attributes/methods that do not exist) 
+    #And replace them with a null value. When set to true, Twig throws an exception instead (default to false)
+    strict_variables: true
+    #Escaper adds automatic output escaping to Twig. It defines a new tag, autoescape, and a new filter, raw
+    autoescape: true
+    #Optimize the node tree before compilation
+    optimizer: true
+    
+twig_debug:
+  type: twig
+  options:
+    debug: true
+    charset: utf-8
+    strict_variables: true
+    autoescape: true
+    optimizer: true
+    
+#Doctrine developement service options
+#Service name
+doctrine_dev:
+  type: doctrine
+  options:
+    #Set automatically propers values for debug
+    #Query & result caches are setted to Array cache
+    #Auto-generating Proxy Classes is setted to false
+    debug: true
+    #Assign a connexion from connexions.yml to the DataBase Abstraction Layer
+    dbal: main_connexion
+    orm:
+      #Available cache driver [memcached, apc, array]
+      #Query cache : is used to cache the transformation of a DQL query to its SQL counterpart
+      #Result cache : is used to cache the results of your queries
+      #Metadata cache : is used to cache entity class metadatas
+      cache:
+        query: array
+        result: array
+        metadata: array
+    # Assign a service to log doctrine queries    
+    log: query_logger
+  
+# Doctrine test service options
+doctrine_test:
+  type: doctrine
+  options:
+    debug: true
+    #Doctrine use a different connection configuration base to run tests   
+    dbal: test_connexion
+    orm:
+      cache:
+        query: array
+        result: array
+        metadata: array
+    log: query_logger
+  
+# Doctrine production service options
+doctrine_prod:
+  type: doctrine
+  options:
+    debug: false
+    dbal: main_connexion
+    orm:
+      cache:
+        query: apc
+        result: apc
+        metadata: apc
+    log: query_logger
+    
+    
+# Define a Log service
+# This one is defined to handle the logs of doctrine queries
+# Only Monolog is available as a logger service
+# Please Notice that for doctrine ONLY a echo logger service is available, see below
+# Monolog logger use the PHP Monolog library to handle logs using differents handlers
+query_logger:
+  type: monolog 
+  options:
+    #You can precise the output format
+    #This option is only available when log are used to log doctrine queries
+    #Available output [normal, json, yaml]
+    # normal : output logs in a var_dump formatted style
+    # json : output logs in json
+    # yml : output logs yml
+    output: json
+    #Name used for the Monolog channel
+    channel: query-logger
+    #Define how the logs will be handled
+    #Avalaibale Handler are [rotate, stream]
+    #Rotate handler is used to stores logs to files that are rotated every day 
+    #And a limited number of files are kept by defining the max_day value
+    #Stream handler is used to stores logs in a single local file
+    handler: rotate
+    max_day: 2
+    #Name of the file where logs are written
+    filename: doctrine-query.log
+    
+# Define a echo log service for Doctrine
+# echo logger logs doctrine queries to the standard output using echo/var_dump
+# Notice that echo logger do not have options
+sql_logger:
+  type: echo
\ No newline at end of file
diff --git a/lib/Alchemy/Phrasea/Application/Setup.php b/lib/Alchemy/Phrasea/Application/Setup.php
index 03b89545de..c9d681a32e 100644
--- a/lib/Alchemy/Phrasea/Application/Setup.php
+++ b/lib/Alchemy/Phrasea/Application/Setup.php
@@ -46,39 +46,99 @@ return call_user_func(function()
                             }
                             elseif (\setup::needUpgradeConfigurationFile())
                             {
-                              //copy sample
-                              $file = __DIR__ . "/../../../../config/config.sample.yml";
-                              $file1 = __DIR__ . "/../../../../config/config.yml";
-                              if (!copy($file, $file1))
+                              $registry = \registry::get_instance();
+
+                              //copy config sample
+                              $configSampleFile = __DIR__ . "/../../../../config/config.sample.yml";
+                              $configFile = __DIR__ . "/../../../../config/config.yml";
+
+                              if (!copy($configSampleFile, $configFile))
                               {
-                                throw new \Exception(sprintf("Unable to copy %s", $file1));
+                                throw new \Exception(sprintf("Unable to copy %s", $configSampleFile));
                               }
 
-                              //get connexion credentials
-                              $conn = \connection::getPDOConnection();
-                              $credentials = $conn->get_credentials();
+                              //copy service sample
+                              $serviceSampleFile = __DIR__ . "/../../../../config/services.sample.yml";
+                              $serviceFile = __DIR__ . "/../../../../config/services.yml";
+
+                              if (!copy($serviceSampleFile, $serviceFile))
+                              {
+                                throw new \Exception(sprintf("Unable to copy %s", $serviceSampleFile));
+                              }
+                              
+                              //copy connexion sample
+                              $connexionSampleFile = __DIR__ . "/../../../../config/connexions.sample.yml";
+                              $connexionFile = __DIR__ . "/../../../../config/connexions.yml";
+
+                              if (!copy($connexionSampleFile, $connexionFile))
+                              {
+                                throw new \Exception(sprintf("Unable to copy %s", $connexionFile));
+                              }
 
                               //get configuration object
-                              $app = new \Alchemy\Phrasea\Core\Configuration\Application();
+                              $appConf = new \Alchemy\Phrasea\Core\Configuration\Application();
                               $parser = new \Alchemy\Phrasea\Core\Configuration\Parser\Yaml();
-                              $handler = new \Alchemy\Phrasea\Core\Configuration\Handler($app, $parser);
+                              $handler = new \Alchemy\Phrasea\Core\Configuration\Handler($appConf, $parser);
                               $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
 
                               //refactor credentials
                               $connexionINI = array();
-                              foreach ($credentials as $key => $value)
-                              {
-                                $key = $key == 'hostname' ? 'host' : $key;
-                                $connexionINI[$key] = (string) $value;
-                              }
-                              //write credentials to config file
-                              $configuration->setAllDatabaseConnexion($connexionINI);
+
+                              require __DIR__ . "/../../../../config/connexion.inc";
+
+                              $connexionINI['host'] = $hostname;
+                              $connexionINI['port'] = $port;
+                              $connexionINI['user'] = $user;
+                              $connexionINI['password'] = $password;
+                              $connexionINI['dbname'] = $dbname;
+                              $connexionINI['driver'] = 'pdo_mysql';
+                              $connexionINI['charset'] = 'UTF8';
+
                               $request = $app["request"];
                               //write servername
                               $serverName = $request->getScheme() . '://' . $request->getHttpHost() . '/';
-                              $configuration->setServerName($serverName);
 
-                              $app->redirect("/");
+                              //write credentials to connexion file
+                              $connexionFile = $appConf->getConnexionFile();
+
+                              $connexion = array(
+                                  'main_connexion' => $connexionINI,
+                                  'test_connexion' => array(
+                                      'driver' => 'pdo_sqlite',
+                                      'path' => $registry->get("GV_RootPath") . 'lib/unitTest/tests.sqlite',
+                                      'charset' => 'UTF8'
+                                      ));
+
+                              $yaml = $configuration->getConfigurationHandler()->getParser()->dump($connexion, 2);
+
+                              if (!file_put_contents($connexionFile->getPathname(), $yaml) !== false)
+                              {
+                                throw new \Exception(sprintf(_('Impossible d\'ecrire dans le fichier %s'), $connexionFile->getPathname()));
+                              }
+
+                              //rewrite service file
+                              $serviceFile = $appConf->getServiceFile();
+                              $service = $configuration->getConfigurationHandler()->getParser()->parse($serviceFile);
+                              $yaml = $configuration->getConfigurationHandler()->getParser()->dump($service, 5);
+
+                              if (!file_put_contents($serviceFile->getPathname(), $yaml) !== false)
+                              {
+                                throw new \Exception(sprintf(_('Impossible d\'ecrire dans le fichier %s'), $serviceFile->getPathname()));
+                              }
+                              $arrayConf = $configuration->all();
+
+                              //rewrite main conf
+                              foreach ($arrayConf as $key => $value)
+                              {
+                                if (is_array($value) && array_key_exists('phraseanet', $value))
+                                {
+                                  $arrayConf[$key]["phraseanet"]["servername"] = $serverName;
+                                }
+                              }
+
+                              $configuration->write($arrayConf);
+
+                              $app->redirect("/setup/installer/");
                             }
                             else
                             {
diff --git a/lib/Alchemy/Phrasea/Controller/Setup/Installer.php b/lib/Alchemy/Phrasea/Controller/Setup/Installer.php
index 5652909f98..eb7ba825f0 100644
--- a/lib/Alchemy/Phrasea/Controller/Setup/Installer.php
+++ b/lib/Alchemy/Phrasea/Controller/Setup/Installer.php
@@ -98,10 +98,9 @@ class Installer implements ControllerProviderInterface
               \phrasea::use_i18n(\Session_Handler::get_locale());
 
               $ld_path = array(__DIR__ . '/../../../../../templates/web');
-
               $loader = new \Twig_Loader_Filesystem($ld_path);
-              $twig = new \Twig_Environment($loader);
 
+              $twig = new \Twig_Environment($loader);
               $twig->addExtension(new \Twig_Extensions_Extension_I18n());
 
               $request = $app['request'];
@@ -180,23 +179,34 @@ class Installer implements ControllerProviderInterface
                                 new \Alchemy\Phrasea\Core\Configuration\Parser\Yaml()
                 );
                 $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
+
                 if ($configuration->isInstalled())
                 {
-                  // Get Entity Manager using the new configuration
-                  $doctrineConf = $configuration->getDoctrine()->all();
-                  $doctrine = new \Alchemy\Phrasea\Core\Service\Doctrine($doctrineConf);
+                  $serviceName = $configuration->getOrm();
+                  $confService = $configuration->getService($serviceName);
 
-                  $em = $doctrine->getEntityManager();
-                  /* @var $em \Doctrine\ORM\EntityManager */
+                  $ormService = \Alchemy\Phrasea\Core\ServiceBuilder::build(
+                                  $serviceName
+                                  , \Alchemy\Phrasea\Core\ServiceBuilder::ORM
+                                  , $confService->get("type")
+                                  , $confService->get("options")
+                  );
 
-                  $metadatas = $em->getMetadataFactory()->getAllMetadata();
-
-                  if (!empty($metadatas))
+                  if ($ormService->getType() === 'doctrine')
                   {
-                    // Create SchemaTool
-                    $tool = new \Doctrine\ORM\Tools\SchemaTool($em);
-                    // Create schema
-                    $tool->createSchema($metadatas);
+                    /* @var $em \Doctrine\ORM\EntityManager */
+                    
+                    $em = $ormService->getService();
+
+                    $metadatas = $em->getMetadataFactory()->getAllMetadata();
+
+                    if (!empty($metadatas))
+                    {
+                      // Create SchemaTool
+                      $tool = new \Doctrine\ORM\Tools\SchemaTool($em);
+                      // Create schema
+                      $tool->createSchema($metadatas);
+                    }
                   }
                 }
 
diff --git a/lib/Alchemy/Phrasea/Core.php b/lib/Alchemy/Phrasea/Core.php
index b98a110580..2588c35e91 100644
--- a/lib/Alchemy/Phrasea/Core.php
+++ b/lib/Alchemy/Phrasea/Core.php
@@ -50,13 +50,11 @@ class Core extends \Pimple
     static::initAutoloads();
 
 
-    $handler = new \Alchemy\Phrasea\Core\Configuration\Handler(
-                    new \Alchemy\Phrasea\Core\Configuration\Application(),
-                    new \Alchemy\Phrasea\Core\Configuration\Parser\Yaml()
+    $handler = new Core\Configuration\Handler(
+                    new Core\Configuration\Application(),
+                    new Core\Configuration\Parser\Yaml()
     );
-    $this->configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
-
-    $this->configuration->setEnvironnement($environement);
+    $this->configuration = new Core\Configuration($handler, $environement);
 
     /**
      * Set version
@@ -66,21 +64,35 @@ class Core extends \Pimple
               return new Core\Version();
             });
 
+    $core = $this;
+
     /**
      * Set Entity Manager using configuration
      */
-    $doctrineConf = $this->configuration->getDoctrine()->all();
-    $this['EM'] = $this->share(function() use ($doctrineConf)
+    $this['EM'] = $this->share(function() use ($core)
             {
-              $doctrine = new Core\Service\Doctrine($doctrineConf);
-              return $doctrine->getEntityManager();
+              $serviceName = $core->getConfiguration()->getOrm();
+
+              $service = $core->getService(
+                      $serviceName
+                      , Core\ServiceBuilder::ORM
+              );
+
+              return $service->getService();
             });
 
-    $twigConf = $this->configuration->getServices()->get('twig');
-    $this["Twig"] = $this->share(function() use ($twigConf)
+
+
+    $this["Twig"] = $this->share(function() use ($core)
             {
-              $twig = new Core\Service\Twig($twigConf);
-              return $twig->getTwig();
+              $serviceName = $core->getConfiguration()->getTemplating();
+
+              $service = $core->getService(
+                      $serviceName
+                      , Core\ServiceBuilder::TEMPLATE_ENGINE
+              );
+
+              return $service->getService();
             });
 
     if (\setup::is_installed())
@@ -149,11 +161,9 @@ class Core extends \Pimple
    * 
    * @param type $environnement 
    */
-  private function init($environnement)
+  private function init()
   {
-    $this->loadConf($environnement);
-
-    if ($this->getConfiguration()->displayErrors())
+    if ($this->getConfiguration()->isDisplayingErrors())
     {
       ini_set('display_errors', 1);
       error_reporting(E_ALL);
@@ -204,7 +214,7 @@ class Core extends \Pimple
   {
     return $this['Twig'];
   }
-  
+
   /**
    * Getter
    * 
@@ -375,7 +385,6 @@ class Core extends \Pimple
   public static function initAutoloads()
   {
     require_once __DIR__ . '/../../vendor/symfony/src/Symfony/Component/ClassLoader/UniversalClassLoader.php';
-
     require_once __DIR__ . '/../../vendor/Twig/lib/Twig/Autoloader.php';
     require_once __DIR__ . '/../../vendor/Twig-extensions/lib/Twig/Extensions/Autoloader.php';
 
@@ -388,13 +397,11 @@ class Core extends \Pimple
 
     $loader->registerNamespaces(array(
         'Alchemy' => __DIR__ . '/../..',
-        'Symfony\\Component\\Yaml' => realpath(__DIR__ . '/../../vendor/symfony/src'),
-        'Symfony\\Component\\Console' => realpath(__DIR__ . '/../../vendor/symfony/src'),
-        'Symfony\\Component\\Serializer' => realpath(__DIR__ . '/../../vendor/symfony/src'),
-        'Symfony\\Component\\DependencyInjection' => realpath(__DIR__ . '/../../vendor/symfony/src'),
+        'Symfony' => realpath(__DIR__ . '/../../vendor/symfony/src'),
         'Doctrine\\ORM' => realpath(__DIR__ . '/../../vendor/doctrine2-orm/lib'),
         'Doctrine\\DBAL' => realpath(__DIR__ . '/../../vendor/doctrine2-orm/lib/vendor/doctrine-dbal/lib'),
         'Doctrine\\Common' => realpath(__DIR__ . '/../../vendor/doctrine2-orm/lib/vendor/doctrine-common/lib'),
+        'Doctrine\\Common\\DataFixtures' =>  realpath(__DIR__ . '/../../vendor/data-fixtures/lib'),
         'Entities' => realpath(__DIR__ . '/../../Doctrine/'),
         'Repositories' => realpath(__DIR__ . '/../../Doctrine/'),
         'Proxies' => realpath(__DIR__ . '/../../Doctrine/'),
@@ -440,4 +447,16 @@ class Core extends \Pimple
     return $this->conf->getEnvironnement();
   }
 
+  public function getService($serviceName, $serviceScope)
+  {
+    $configuration = $this->configuration->getService($serviceName);
+
+    return Core\ServiceBuilder::build(
+                      $serviceName
+                    , $serviceScope
+                    , $configuration->get('type')
+                    , $configuration->get('options')
+    );
+  }
+
 }
diff --git a/lib/Alchemy/Phrasea/Core/Configuration.php b/lib/Alchemy/Phrasea/Core/Configuration.php
index 51f755b6c6..b1c1ea7a2c 100644
--- a/lib/Alchemy/Phrasea/Core/Configuration.php
+++ b/lib/Alchemy/Phrasea/Core/Configuration.php
@@ -24,7 +24,7 @@ use Alchemy\Phrasea\Core\Configuration\Parser as ConfigurationParser;
  */
 class Configuration
 {
- 
+
   /**
    * The finale configuration values as an array
    * @var ParameterBag\ParameterBag
@@ -47,11 +47,12 @@ class Configuration
    * 
    * @param type $envName the name of the loaded environnement
    */
-  public function __construct(Configuration\Handler $handler)
+  public function __construct(Configuration\Handler $handler, $environment = null)
   {
     $this->configurationHandler = $handler;
     $this->installed = false;
-
+    $this->environment = $environment;
+    
     try
     {
       $handler->getSpecification()->getConfigurationFile();
@@ -89,7 +90,7 @@ class Configuration
    */
   public function getEnvironnement()
   {
-    if( null === $this->environment)
+    if (null === $this->environment && $this->isInstalled())
     {
       $this->getConfiguration();
     }
@@ -106,37 +107,6 @@ class Configuration
     $this->environment = $environement;
   }
 
-  /**
-   * Return the DBAL Doctrine configuration
-   * 
-   * @return ParameterBag 
-   */
-  public function getDoctrine()
-  {
-    $doctrine = $this->getConfiguration()->get('doctrine', array()); //get doctrine scope
-
-    if (count($doctrine) > 0)
-    {
-      $doctrine["debug"] = $this->isDebug(); //set debug
-
-      if (!!$doctrine["log"]['enable'])
-      {
-        $logger = isset($doctrine["log"]["type"]) ? $doctrine["log"]["type"] : 'monolog';
-
-        if (!in_array($doctrine["log"]["type"], $this->getAvailableDoctrineLogger()))
-        {
-          throw new \Exception(sprintf('Unknow logger %s', $logger));
-        }
-
-        $doctrineLogger = $this->getConfiguration()->get($logger); //set logger
-
-        $doctrine["logger"] = $doctrineLogger;
-      }
-    }
-
-    return new ParameterBag($doctrine);
-  }
-
   /**
    * Check if current environnement is on debug mode
    * Default to false
@@ -182,7 +152,7 @@ class Configuration
    * Default to false
    * @return boolean 
    */
-  public function displayErrors()
+  public function isDisplayingErrors()
   {
     $phraseanet = $this->getPhraseanet();
 
@@ -204,7 +174,7 @@ class Configuration
    */
   public function getPhraseanet()
   {
-    $phraseanetConf = $this->getConfiguration()->get('phraseanet', array());
+    $phraseanetConf = $this->getConfiguration()->get('phraseanet');
     return new ParameterBag($phraseanetConf);
   }
 
@@ -227,13 +197,13 @@ class Configuration
   {
     if (null === $this->configuration)
     {
-      $this->configuration = new Configuration\Parameter();
+      $this->configuration = new ParameterBag();
 
       if ($this->installed)
       {
         $configuration = $this->configurationHandler->handle($this->environment);
         $this->environment = $this->configurationHandler->getSelectedEnvironnment();
-        $this->configuration = new Configuration\Parameter($configuration);
+        $this->configuration = new ParameterBag($configuration);
       }
     }
 
@@ -255,9 +225,39 @@ class Configuration
    * 
    * @return ParameterBag
    */
-  public function getConnexion()
+  public function getConnexion($name = 'main_connexion')
   {
-    return new ParameterBag($this->getPhraseanet()->get('database'));
+    $connexions = $this->getConnexions();
+
+    try
+    {
+      $conn = $connexions->get($name);
+    }
+    catch (\Exception $e)
+    {
+      throw new \Exception(sprintf('Unknow connexion name %s declared in %s'
+                      , $name
+                      , $this->configurationHandler
+                              ->getSpecification()
+                              ->getConnexionFile()
+                              ->getPathname()
+              )
+      );
+    }
+
+    return new Parameterbag($conn);
+  }
+
+  /**
+   * Return all connexions defined in connexions.yml
+   * @return ParameterBag 
+   */
+  public function getConnexions()
+  {
+    return new ParameterBag($this->configurationHandler->getParser()->parse(
+                            $this->configurationHandler->getSpecification()->getConnexionFile()
+                    )
+    );
   }
 
   /**
@@ -282,96 +282,15 @@ class Configuration
   }
 
   /**
-   * Write into the main file connexion credentials defined in $connexion
-   * @param array $connexion Array of connexion credentials
-   * @return Configuration 
-   */
-  public function setAllDatabaseConnexion(Array $connexion)
-  {
-    $arrayConf = $this->all();
-
-    foreach ($arrayConf as $key => $value)
-    {
-      if (is_array($value) && array_key_exists('phraseanet', $value))
-      {
-        foreach ($arrayConf[$key]['phraseanet'] as $kee => $value)
-        {
-          if ($kee === 'database')
-          {
-            $arrayConf[$key]['phraseanet']['database'] = $connexion;
-          }
-        }
-      }
-    }
-
-    $connexion["driver"] = 'pdo_mysql';
-    $connexion['charset'] = 'UTF8';
-
-    foreach ($arrayConf as $key => $value)
-    {
-      if (is_array($value) && array_key_exists('phraseanet', $value))
-      {
-        foreach ($arrayConf[$key]['doctrine'] as $kee => $value)
-        {
-          if ($kee === 'dbal')
-          {
-            if ($key == 'test')
-            {
-              $arrayConf[$key]['doctrine']['dbal'] = $this->getTestDBCredentials();
-            }
-            else
-            {
-              $arrayConf[$key]['doctrine']['dbal'] = $connexion;
-            }
-            break;
-          }
-        }
-      }
-    }
-
-    $this->write($arrayConf, FILE_APPEND, true);
-
-    return $this;
-  }
-
-  /**
-   * Return all services defined in service.yml
+   * Return all services defined in services.yml
    * @return ParameterBag
    */
   public function getServices()
   {
-    $serviceFile = $this->configurationHandler->getSpecification()->getServiceFile();
-    $services = $this->configurationHandler->getParser()->parse($serviceFile);
-  
-    return new ParameterBag($services);
-  }
-  
-  /**
-   * Write into the main file the serverName
-   * @param type $serverName
-   * @return Configuration 
-   */
-  public function setServerName($serverName)
-  {
-    $arrayConf = $this->all();
-
-    foreach ($arrayConf as $key => $value)
-    {
-      if (is_array($value) && array_key_exists('phraseanet', $value))
-      {
-        foreach ($arrayConf[$key]['phraseanet'] as $kee => $value)
-        {
-          if ($kee === 'servername')
-          {
-            $arrayConf[$key]['phraseanet']['servername'] = $serverName;
-          }
-        }
-      }
-    }
-
-    $this->write($arrayConf, FILE_APPEND, true);
-
-    return $this;
+    return new ParameterBag($this->configurationHandler->getParser()->parse(
+                            $this->getServiceFile()
+                    )
+    );
   }
 
   /**
@@ -427,16 +346,97 @@ class Configuration
   }
 
   /**
-   * Return the test database credentials
-   * @return Array 
+   * Return configuration service for template_engine
+   * @return string 
    */
-  private function getTestDBCredentials()
+  public function getTemplating()
   {
-    return array(
-        'driver' => 'pdo_sqlite',
-        'path' => __DIR__ . '/../../../unitTest/tests.sqlite',
-        'charset' => 'UTF8'
-    );
+    return $this->getConfiguration()->get('template_engine');
+  }
+  
+  /**
+   * Return configuration service for orm
+   * @return string
+   */
+  public function getOrm()
+  {
+    return $this->getConfiguration()->get('orm');
+  }
+
+  /**
+   * Return the selected service configuration
+   * 
+   * @param type $name
+   * @return ParameterBag 
+   */
+  public function getService($name = 'twig')
+  {
+    $services = $this->getServices();
+
+    try
+    {
+      $template = $services->get($name);
+    }
+    catch (\Exception $e)
+    {
+      throw new \Exception(sprintf('Unknow service name %s declared in %s'
+                      , $name
+                      , $this->configurationHandler
+                              ->getSpecification()
+                              ->getServiceFile()
+                              ->getPathname()
+              )
+      );
+    }
+
+    return new ParameterBag($template);
+  }
+
+  /**
+   * return the service file
+   * @return \SplFileObject 
+   */
+  public function getServiceFile()
+  {
+    return $this->configurationHandler->getSpecification()->getServiceFile();
+  }
+
+  /**
+   * Return the connexion file
+   * @return \SplFileObject 
+   */
+  public function getConnexionFile()
+  {
+    return $this->configurationHandler->getSpecification()->getConnexionFile();
+  }
+
+  /**
+   * Refresh the configuration
+   * @return Configuration 
+   */
+  public function refresh()
+  {
+    try
+    {
+      $this->configurationHandler->getSpecification()->getConfigurationFile();
+
+      $this->installed = true;
+    }
+    catch (\Exception $e)
+    {
+      $this->installed = false;
+    }
+
+    $this->configuration = new ParameterBag();
+
+    if ($this->installed)
+    {
+      $configuration = $this->configurationHandler->handle($this->environment);
+      $this->environment = $this->configurationHandler->getSelectedEnvironnment();
+      $this->configuration = new ParameterBag($configuration);
+    }
+
+    return $this;
   }
 
 }
\ No newline at end of file
diff --git a/lib/Alchemy/Phrasea/Core/Configuration/Application.php b/lib/Alchemy/Phrasea/Core/Configuration/Application.php
index f18e1dc0d2..f0be6f3da4 100644
--- a/lib/Alchemy/Phrasea/Core/Configuration/Application.php
+++ b/lib/Alchemy/Phrasea/Core/Configuration/Application.php
@@ -89,15 +89,25 @@ class Application implements Specification
   {
     return new \SplFileObject($this->getConfigurationPathName());
   }
-  
-    /**
+
+  /**
    * Return the main configuration file 
    * 
    * @return \SplFileObject
    */
   public function getServiceFile()
   {
-    return new \SplFileObject(__DIR__ . '/../../../../../config/service.yml');
+    return new \SplFileObject(__DIR__ . '/../../../../../config/services.yml');
+  }
+
+  /**
+   * Return the main configuration file 
+   * 
+   * @return \SplFileObject
+   */
+  public function getConnexionFile()
+  {
+    return new \SplFileObject(__DIR__ . '/../../../../../config/connexions.yml');
   }
 
 }
diff --git a/lib/Alchemy/Phrasea/Core/Service/Log/Doctrine/Monolog.php b/lib/Alchemy/Phrasea/Core/Service/Log/Doctrine/Monolog.php
new file mode 100644
index 0000000000..7a4044b2a4
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Core/Service/Log/Doctrine/Monolog.php
@@ -0,0 +1,54 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Alchemy\Phrasea\Core\Service\Log\Doctrine;
+
+use Alchemy\Phrasea\Core,
+    Alchemy\Phrasea\Core\Service,
+    Alchemy\Phrasea\Core\Service\ServiceAbstract,
+    Alchemy\Phrasea\Core\Service\ServiceInterface;
+
+use Alchemy\Phrasea\Core\Service\Log\Monolog as ParentLog;
+use Doctrine\Logger\MonologSQLLogger;
+/**
+ *
+ * @package
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class Monolog extends ParentLog implements ServiceInterface
+{
+  const JSON_OUTPUT = 'json';
+  const YAML_OUTPUT = 'yaml';
+  const VAR_DUMP_OUTPUT = 'normal';
+  
+  protected $outputs = array(
+      self::JSON_OUTPUT, self::YAML_OUTPUT, self::VAR_DUMP_OUTPUT
+  );
+  
+  public function getService()
+  {
+    $output = isset($this->options["output"]) ? $this->options["output"] : self::JSON_OUTPUT;
+
+    if (!in_array($output, $this->outputs))
+    {
+      throw new \Exception(sprintf('Unknow log output class %s', $output));
+    }
+
+    return new MonologSQLLogger($this->monolog, $output);
+  }
+  
+  public function getType()
+  {
+    return 'doctrine_monolog';
+  }
+  
+}
\ No newline at end of file
diff --git a/lib/Alchemy/Phrasea/Core/Service/Log/Doctrine/Normal.php b/lib/Alchemy/Phrasea/Core/Service/Log/Doctrine/Normal.php
new file mode 100644
index 0000000000..b4b74806e4
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Core/Service/Log/Doctrine/Normal.php
@@ -0,0 +1,48 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Alchemy\Phrasea\Core\Service\Log\Doctrine;
+
+use Alchemy\Phrasea\Core,
+    Alchemy\Phrasea\Core\Service,
+    Alchemy\Phrasea\Core\Service\ServiceAbstract,
+    Alchemy\Phrasea\Core\Service\ServiceInterface;
+
+use Doctrine\DBAL\Logging\EchoSQLLogger;
+/**
+ *
+ * @package
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class Normal extends ServiceAbstract implements ServiceInterface
+{
+  public function __construct($name, Array $options)
+  {
+    parent::__construct($name, $options);
+  }
+
+  public function getService()
+  {
+    return new EchoSQLLogger();
+  }
+
+  public function getType()
+  {
+    return 'echo';
+  }
+  
+  public function getScope()
+  {
+    return 'log';
+  }
+
+}
\ No newline at end of file
diff --git a/lib/Alchemy/Phrasea/Core/Service/Log/Monolog.php b/lib/Alchemy/Phrasea/Core/Service/Log/Monolog.php
new file mode 100644
index 0000000000..3d58cc81ea
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Core/Service/Log/Monolog.php
@@ -0,0 +1,111 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Alchemy\Phrasea\Core\Service\Log;
+
+use Alchemy\Phrasea\Core,
+    Alchemy\Phrasea\Core\Service,
+    Alchemy\Phrasea\Core\Service\ServiceAbstract,
+    Alchemy\Phrasea\Core\Service\ServiceInterface;
+
+/**
+ *
+ * @package
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class Monolog extends ServiceAbstract implements ServiceInterface
+{
+  const DEFAULT_MAX_DAY = 10;
+  
+  protected $handlers = array(
+      'rotate' => 'RotatingFile'
+      ,'stream' => 'Stream'
+  );
+  
+  /**
+   *
+   * @var \Monolog\Logger
+   */
+  protected $monolog;
+  
+  public function __construct($name, Array $options)
+  {
+    parent::__construct($name, $options);
+
+    //defaut to main handler
+    $handler = isset($options["handler"]) ? $options["handler"] : false;
+
+    if (!$handler)
+    {
+      throw new \Exception("You must specify at least one monolog handler");
+    }
+
+    if (!array_key_exists($handler, $this->handlers))
+    {
+      throw new \Exception(sprintf('Unknow monolog handler %s'), $handlerType);
+    }
+
+    $handlerName = $this->handlers[$handler];
+
+    $handlerClassName = sprintf('\Monolog\Handler\%sHandler', $handlerName);
+
+    if (!class_exists($handlerClassName))
+    {
+      throw new \Exception(sprintf('Unknow monolog handler class %s', $handlerClassName));
+    }
+
+    if (!isset($options["filename"]))
+    {
+      throw new \Exception('you must specify a file to write "filename: my_filename"');
+    }
+
+    $logPath = __DIR__ . '/../../../../logs';
+    
+    $file = sprintf('%s/%s', $logPath, $options["filename"]);
+
+    if ($handler == 'rotate')
+    {
+      $maxDay = isset($options["max_day"]) ? (int) $options["max_day"] : self::DEFAULT_MAX_DAY;
+
+      $handlerInstance = new $handlerClassName($file, $maxDay);
+    }
+    else
+    {
+      $handlerInstance = new $handlerClassName($file);
+    }
+    
+    $channel = isset($options["channel"]) ? $options["channel"] : false;
+    
+    $monologLogger = new \Monolog\Logger($channel);
+    
+    $monologLogger->pushHandler($handlerInstance);
+
+    $this->monolog = $monologLogger;
+  }
+  
+  public function getService()
+  {
+    return $this->monolog;
+  }
+  
+  public function getType()
+  {
+    return 'monolog';
+  }
+  
+  public function getScope()
+  {
+    return 'log';
+  }
+
+}
+
diff --git a/lib/Alchemy/Phrasea/Core/Service/Doctrine.php b/lib/Alchemy/Phrasea/Core/Service/Orm/Doctrine.php
similarity index 53%
rename from lib/Alchemy/Phrasea/Core/Service/Doctrine.php
rename to lib/Alchemy/Phrasea/Core/Service/Orm/Doctrine.php
index a462ccc32c..8dfdea6d1f 100644
--- a/lib/Alchemy/Phrasea/Core/Service/Doctrine.php
+++ b/lib/Alchemy/Phrasea/Core/Service/Orm/Doctrine.php
@@ -9,10 +9,15 @@
  * file that was distributed with this source code.
  */
 
-namespace Alchemy\Phrasea\Core\Service;
+namespace Alchemy\Phrasea\Core\Service\Orm;
 
-use Doctrine\DBAL\Types\Type;
-use Doctrine\Common\Cache\AbstractCache;
+use Alchemy\Phrasea\Core,
+    Alchemy\Phrasea\Core\Service,
+    Alchemy\Phrasea\Core\Service\ServiceAbstract,
+    Alchemy\Phrasea\Core\Service\ServiceInterface;
+
+use Doctrine\DBAL\Types\Type,
+    Doctrine\Common\Cache\AbstractCache;
 
 /**
  * 
@@ -20,38 +25,43 @@ use Doctrine\Common\Cache\AbstractCache;
  * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
  * @link        www.phraseanet.com
  */
-class Doctrine
+class Doctrine extends ServiceAbstract implements ServiceInterface
 {
   const MEMCACHED = 'memcached';
   const ARRAYCACHE = 'array';
   const APC = 'apc';
 
+  protected $outputs = array(
+      'json', 'yaml', 'normal'
+  );
+  protected $loggers = array(
+      'monolog', 'echo'
+  );
   protected $entityManager;
 
-  public function __construct(Array $doctrineConfiguration = array())
+  public function __construct($name, Array $options = array())
   {
-    require_once __DIR__ . '/../../../../vendor/doctrine2-orm/lib/vendor/doctrine-common/lib/Doctrine/Common/ClassLoader.php';
+    parent::__construct($name, $options);
 
     static::loadClasses();
-    
+
     $config = new \Doctrine\ORM\Configuration();
 
+    $handler = new Core\Configuration\Handler(
+                    new Core\Configuration\Application(),
+                    new Core\Configuration\Parser\Yaml()
+    );
+
+    $phraseaConfig = new Core\Configuration($handler);
+
     /*
      * debug mode
      */
-    $debug = isset($doctrineConfiguration["debug"]) ? : false;
+    $debug = isset($options["debug"]) ? : false;
     /*
      * doctrine cache
      */
-    $cache = isset($doctrineConfiguration["orm"]["cache"]) ? $doctrineConfiguration["orm"]["cache"] : false;
-    /*
-     * doctrine log configuration
-     */
-    $log = isset($doctrineConfiguration["log"]) ? $doctrineConfiguration["log"] : false;
-    /*
-     * service logger configuration
-     */
-    $logger = !isset($doctrineConfiguration['logger']) ? : $doctrineConfiguration['logger'];
+    $cache = isset($options["orm"]["cache"]) ? $options["orm"]["cache"] : false;
 
     /*
      * default query cache & meta chache
@@ -59,10 +69,17 @@ class Doctrine
     $metaCache = $this->getCache();
     $queryCache = $this->getCache();
 
+    //Handle logs
+    $logServiceName = isset($options["log"]) ? $options["log"] : false;
+
+    if ($logServiceName)
+    {
+      $serviceConf = $phraseaConfig->getService($logServiceName);
+      $this->handleLogs($config, $logServiceName, $serviceConf->all());
+    }
+
     //handle cache
     $this->handleCache($metaCache, $queryCache, $cache, $debug);
-    //Handle logs
-    $this->handleLogs($config, $log, $logger);
 
     //set caches
     $config->setMetadataCacheImpl($metaCache);
@@ -74,7 +91,7 @@ class Doctrine
     $chainDriverImpl = new \Doctrine\ORM\Mapping\Driver\DriverChain();
 
     $driverYaml = new \Doctrine\ORM\Mapping\Driver\YamlDriver(
-                    array(__DIR__ . '/../../../../conf.d/Doctrine')
+                    array(__DIR__ . '/../../../../../conf.d/Doctrine')
     );
 
     $chainDriverImpl->addDriver($driverYaml, 'Entities');
@@ -83,15 +100,24 @@ class Doctrine
 
     $config->setMetadataDriverImpl($chainDriverImpl);
 
-    $config->setProxyDir(realpath(__DIR__ . '/../../../../Doctrine/Proxies'));
+    $config->setProxyDir(realpath(__DIR__ . '/../../../../../Doctrine/Proxies'));
 
     $config->setProxyNamespace('Proxies');
 
-    $dbalConf = isset($doctrineConfiguration["dbal"]) ? $doctrineConfiguration["dbal"] : false;
+    $connexion = isset($options["dbal"]) ? $options["dbal"] : false;
 
-    if (!$dbalConf)
+    if(!$connexion)
     {
-      throw new \Exception("Unable to read dbal configuration");
+      throw new \Exception("Missing dbal connexion for doctrine");
+    }
+    
+    try
+    {
+      $dbalConf = $phraseaConfig->getConnexion($connexion)->all();
+    }
+    catch(\Exception $e)
+    {
+      throw new \Exception(sprintf("Unable to read %s configuration", $connexion));
     }
 
     $evm = new \Doctrine\Common\EventManager();
@@ -117,52 +143,54 @@ class Doctrine
 
   protected static function loadClasses()
   {
+    require_once __DIR__ . '/../../../../../vendor/doctrine2-orm/lib/vendor/doctrine-common/lib/Doctrine/Common/ClassLoader.php';
 
+    
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'Doctrine\ORM'
-                    , realpath(__DIR__ . '/../../../../vendor/doctrine2-orm/lib')
+                    , realpath(__DIR__ . '/../../../../../vendor/doctrine2-orm/lib')
     );
     $classLoader->register();
 
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'Doctrine\DBAL'
-                    , realpath(__DIR__ . '/../../../../vendor/doctrine2-orm/lib/vendor/doctrine-dbal/lib')
-    );
-    $classLoader->register();
-
-    $classLoader = new \Doctrine\Common\ClassLoader(
-                    'Doctrine\Common\DataFixtures'
-                    , realpath(__DIR__ . '/../../../../vendor/data-fixtures/lib')
-    );
-    $classLoader->register();
-
-    $classLoader = new \Doctrine\Common\ClassLoader(
-                    'PhraseaFixture'
-                    , realpath(__DIR__ . '/../../../../conf.d/')
+                    , realpath(__DIR__ . '/../../../../../vendor/doctrine2-orm/lib/vendor/doctrine-dbal/lib')
     );
     $classLoader->register();
 
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'Doctrine\Common'
-                    , realpath(__DIR__ . '/../../../../vendor/doctrine2-orm/lib/vendor/doctrine-common/lib')
+                    , realpath(__DIR__ . '/../../../../../vendor/doctrine2-orm/lib/vendor/doctrine-common/lib')
+    );
+    $classLoader->register();
+
+    $classLoader = new \Doctrine\Common\ClassLoader(
+                    'Doctrine\Common\DataFixtures'
+                    , realpath(__DIR__ . '/../../../../../vendor/data-fixtures/lib')
+    );
+    $classLoader->register();
+
+    $classLoader = new \Doctrine\Common\ClassLoader(
+                    'PhraseaFixture'
+                    , realpath(__DIR__ . '/../../../../../conf.d/')
     );
     $classLoader->register();
 
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'Entities'
-                    , realpath(__DIR__ . '/../../../../Doctrine')
+                    , realpath(__DIR__ . '/../../../../../Doctrine')
     );
     $classLoader->register();
 
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'Repositories'
-                    , realpath(__DIR__ . '/../../../../Doctrine')
+                    , realpath(__DIR__ . '/../../../../../Doctrine')
     );
     $classLoader->register();
 
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'Proxies'
-                    , realpath(__DIR__ . '/../../../../Doctrine')
+                    , realpath(__DIR__ . '/../../../../../Doctrine')
     );
     $classLoader->register();
 
@@ -175,34 +203,34 @@ class Doctrine
 
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'Doctrine\Logger'
-                    , realpath(__DIR__ . '/../../../../')
+                    , realpath(__DIR__ . '/../../../../../../../')
     );
 
     $classLoader->register();
 
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'Monolog'
-                    , realpath(__DIR__ . '/../../../../vendor/Silex/vendor/monolog/src')
+                    , realpath(__DIR__ . '/../../../../../vendor/Silex/vendor/monolog/src')
     );
 
     $classLoader->register();
 
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'Types'
-                    , realpath(__DIR__ . '/../../../../Doctrine')
+                    , realpath(__DIR__ . '/../../../../../Doctrine')
     );
 
     $classLoader->register();
 
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'Gedmo'
-                    , __DIR__ . "/../../../../vendor/doctrine2-gedmo/lib"
+                    , __DIR__ . "/../../../../../vendor/doctrine2-gedmo/lib"
     );
     $classLoader->register();
 
     $classLoader = new \Doctrine\Common\ClassLoader(
                     'DoctrineExtensions'
-                    , __DIR__ . "/../../../../vendor/doctrine2-beberlei/lib"
+                    , __DIR__ . "/../../../../../vendor/doctrine2-beberlei/lib"
     );
     $classLoader->register();
 
@@ -215,14 +243,25 @@ class Doctrine
 
     $platform = $this->entityManager->getConnection()->getDatabasePlatform();
 
-    if(!Type::hasType('blob'))
+    if (!Type::hasType('blob'))
+    {
       Type::addType('blob', 'Types\Blob');
-    if(!Type::hasType('enum'))
+    }
+
+    if (!Type::hasType('enum'))
+    {
       Type::addType('enum', 'Types\Enum');
-    if(!Type::hasType('longblob'))
+    }
+
+    if (!Type::hasType('longblob'))
+    {
       Type::addType('longblob', 'Types\LongBlob');
-    if(!Type::hasType('varbinary'))
+    }
+
+    if (!Type::hasType('varbinary'))
+    {
       Type::addType('varbinary', 'Types\VarBinary');
+    }
 
     $platform->registerDoctrineTypeMapping('enum', 'enum');
     $platform->registerDoctrineTypeMapping('blob', 'blob');
@@ -285,99 +324,53 @@ class Doctrine
    * @param type $log
    * @param type $logger 
    */
-  private function handleLogs(\Doctrine\ORM\Configuration &$config, $log, $logger)
+  private function handleLogs(\Doctrine\ORM\Configuration &$config, $serviceName, Array $serviceConf)
   {
-    $logEnable = isset($log["enable"]) ? !!$log["enable"] : false;
-    
-    if ($logEnable)
+    $logType = $serviceConf['type'];
+    $logService = null;
+
+    switch ($logType)
     {
-      $loggerService = isset($log["type"]) ? $log["type"] : '';
+      case 'monolog':
+        $logService = Core\ServiceBuilder::build(
+                          $serviceName
+                        , Core\ServiceBuilder::LOG
+                        , $logType
+                        , $serviceConf['options']
+                        , 'doctrine'
+        );
+        break;
+      case 'echo':
+      default:
+        $logService = Core\ServiceBuilder::build(
+                        $serviceName
+                        , Core\ServiceBuilder::LOG
+                        , 'normal'
+                        , array()
+                        , 'doctrine'
+        );
+        break;
+    }
 
-      switch ($loggerService)
-      {
-        case 'monolog':
-          //defaut to main handler
-          $doctrineHandler = isset($log["handler"]) ? $log["handler"] : 'main';
-
-          if (!isset($logger["handlers"]))
-          {
-            throw new \Exception("You must specify at least on monolog handler");
-          }
-
-          if (!array_key_exists($doctrineHandler, $logger["handlers"]))
-          {
-            throw new \Exception(sprintf('Unknow monolog handler %s'), $handlerType);
-          }
-
-          $handlerName = ucfirst($logger["handlers"][$doctrineHandler]["type"]);
-
-          $handlerClassName = sprintf('\Monolog\Handler\%sHandler', $handlerName);
-
-          if (!class_exists($handlerClassName))
-          {
-            throw new \Exception(sprintf('Unknow monolog handler class %s', $handlerClassName));
-          }
-          
-          if (!isset($log["filename"]))
-          {
-            throw new \Exception('you must specify a file to write "filename: my_filename"');
-          }
-
-          $logPath = __DIR__ . '/../../../../../logs';
-          $file = sprintf('%s/%s', $logPath, $log["filename"]);
-          
-          if ($doctrineHandler == 'rotate')
-          {
-            $maxDay = isset($log["max_day"]) ? (int) $log["max_day"] : false;
-            
-            if(!$maxDay && isset($logger["handlers"]['rotate']["max_day"]))
-            {
-              $maxDay = (int) $logger["handlers"]['rotate']["max_day"];
-            }
-            else
-            {
-              $maxDay = 10;
-            }
-            $handlerInstance = new $handlerClassName($file, $maxDay);
-          }
-          else
-          {
-            $handlerInstance = new $handlerClassName($file);
-          }
-          
-          $monologLogger = new \Monolog\Logger('query-logger');
-          $monologLogger->pushHandler($handlerInstance);
-
-          if (isset($log["output"]))
-          {
-            $output = $log["output"];
-          }
-          elseif (isset($logger["output"]))
-          {
-            $output = $logger["output"];
-          }
-          else
-          {
-            $output = null;
-          }
-
-          if (null === $output)
-          {
-            $sqlLogger = new \Doctrine\Logger\MonologSQLLogger($monologLogger);
-          }
-          else
-          {
-            $sqlLogger = new \Doctrine\Logger\MonologSQLLogger($monologLogger, $output);
-          }
-
-          $config->setSQLLogger($sqlLogger);
-          break;
-        case 'echo':
-        default:
-          $config->setSQLLogger(new \Doctrine\DBAL\Logging\EchoSQLLogger);
-          break;
-      }
+    if ($logService instanceof Alchemy\Phrasea\Core\Service\ServiceAbstract)
+    {
+      $config->setSQLLogger($logService->getService());
     }
   }
 
-}
\ No newline at end of file
+  public function getService()
+  {
+    return $this->entityManager;
+  }
+
+  public function getType()
+  {
+    return 'doctrine';
+  }
+
+  public function getScope()
+  {
+    return 'orm';
+  }
+  
+}
diff --git a/lib/Alchemy/Phrasea/Core/Service/ServiceAbstract.php b/lib/Alchemy/Phrasea/Core/Service/ServiceAbstract.php
new file mode 100644
index 0000000000..3900d5c6fc
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Core/Service/ServiceAbstract.php
@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Alchemy\Phrasea\Core\Service;
+
+/**
+ *
+ * @package
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+
+class ServiceAbstract
+{
+  protected $name;
+  protected $options;
+  
+  public function __construct($name, Array $options)
+  {
+    $this->name = $name;
+    $this->options = $options;
+  }
+  
+  /**
+   *
+   * @return string
+   */
+  public function getName()
+  {
+    return $this->name;
+  }
+
+  /**
+   *
+   * @return Array
+   */
+  public function getOptions()
+  {
+    return $this->options;
+  }
+  
+  /**
+   *
+   * @return string
+   */
+  public function getVersion()
+  {
+    return 'Unknow';
+  }
+}
\ No newline at end of file
diff --git a/lib/Alchemy/Phrasea/Core/Service/ServiceInterface.php b/lib/Alchemy/Phrasea/Core/Service/ServiceInterface.php
new file mode 100644
index 0000000000..0189b5ab23
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Core/Service/ServiceInterface.php
@@ -0,0 +1,32 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Alchemy\Phrasea\Core\Service;
+
+/**
+ *
+ * @package
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+
+interface ServiceInterface
+{
+  public function getName();
+  
+  public function getType();
+  
+  public function getService();
+  
+  public function getOptions();
+  
+  public function getScope();
+}
\ No newline at end of file
diff --git a/lib/Alchemy/Phrasea/Core/Service/Twig.php b/lib/Alchemy/Phrasea/Core/Service/TemplateEngine/Twig.php
similarity index 87%
rename from lib/Alchemy/Phrasea/Core/Service/Twig.php
rename to lib/Alchemy/Phrasea/Core/Service/TemplateEngine/Twig.php
index 14729efb7e..9989024234 100644
--- a/lib/Alchemy/Phrasea/Core/Service/Twig.php
+++ b/lib/Alchemy/Phrasea/Core/Service/TemplateEngine/Twig.php
@@ -9,11 +9,14 @@
  * file that was distributed with this source code.
  */
 
-namespace Alchemy\Phrasea\Core\Service;
+namespace Alchemy\Phrasea\Core\Service\TemplateEngine;
 
-use Alchemy\Phrasea\Core;
+use Alchemy\Phrasea\Core,
+    Alchemy\Phrasea\Core\Service,
+    Alchemy\Phrasea\Core\Service\ServiceAbstract,
+    Alchemy\Phrasea\Core\Service\ServiceInterface;
 
-class Twig
+class Twig extends ServiceAbstract implements ServiceInterface
 {
 
   /**
@@ -22,11 +25,11 @@ class Twig
    */
   protected $twig;
   protected $templatesPath = array();
-  protected $options;
 
-  public function __construct(Array $configuration)
+  public function __construct($name, Array $options)
   {
-    $this->options = $this->resolveOptions($configuration);
+    parent::__construct($name, $options);
+    $this->options = $this->resolveOptions($options);
     $this->templatesPath = $this->resolvePaths();
 
     try
@@ -194,41 +197,34 @@ class Twig
    */
   private function resolveOptions(Array $configuration)
   {
-    if (isset($configuration['options']))
-    {
-      $options = $configuration['options'];
-      $options["optimizer"] = !!$options["optimizer"] ? -1 : 0;
-    }
-    else
-    {
-      $options = array(
-          'cache' => $registry->get('GV_RootPath') . 'tmp/cache_twig',
-          'debug' => false,
-          'strict_variables' => false,
-          'trim_blocks' => true,
-          'charset' => 'utf-8'
-      );
-    }
+    $registry = \registry::get_instance();
+    $options = $configuration;
 
-    $confApp = new Core\Configuration\Application();
-    $confParser = new Core\Configuration\Parser\Yaml();
-    $handler = new Core\Configuration\Handler($confApp, $confParser);
-    $configuration = new Core\Configuration($handler);
+    $options["optimizer"] = !!$options["optimizer"] ? -1 : 0;
+    $options['cache'] = $registry->get('GV_RootPath') . 'tmp/cache_twig';
+    $options['charset'] = 'utf-8';
 
-    if ($configuration->isDebug())
+    if (!!$options["debug"])
     {
-      $options["debug"] = true;
       unset($options["cache"]);
     }
-    else
-    {
-      $options["debug"] = false;
-      $options["cache"] = $registry->get('GV_RootPath') . 'tmp/cache_twig';
-    }
-
-
 
     return $options;
   }
 
+  public function getService()
+  {
+    return $this->twig;
+  }
+
+  public function getType()
+  {
+    return 'twig';
+  }
+
+  public function getScope()
+  {
+    return 'template_engine';
+  }
+
 }
\ No newline at end of file
diff --git a/lib/Alchemy/Phrasea/Core/ServiceBuilder.php b/lib/Alchemy/Phrasea/Core/ServiceBuilder.php
new file mode 100644
index 0000000000..4f2cea3819
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Core/ServiceBuilder.php
@@ -0,0 +1,75 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Alchemy\Phrasea\Core;
+
+/**
+ *
+ * @package
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class ServiceBuilder
+{
+  const LOG = 'log';
+  const TEMPLATE_ENGINE = 'template_engine';
+  const ORM = 'orm';
+
+  protected static $scopes = array(
+      self::ORM, self::TEMPLATE_ENGINE, self::LOG
+  );
+
+  public static function build($serviceName, $serviceScope, $serviceType, Array $options, $namespace = null)
+  {
+    if (!in_array($serviceScope, self::$scopes))
+    {
+      throw new \Exception(sprintf("Unknow service scope of type %s", $serviceScope));
+    }
+
+    $composedScope = explode("_", $serviceScope);
+
+    if (count($composedScope) > 1)
+    {
+      $scope = "";
+      foreach ($composedScope as $word)
+      {
+        $scope .= ucfirst($word);
+      }
+      $serviceScope = $scope;
+    }
+
+    if (is_string($namespace))
+    {
+      $scope = sprintf("%s\%s", ucfirst($namespace), ucfirst($serviceScope));
+    }
+
+    $className = sprintf(
+            "\Alchemy\Phrasea\Core\Service\%s\%s"
+            , ucfirst($serviceScope)
+            , ucfirst($serviceType)
+    );
+
+    if (class_exists($className))
+    {
+      return new $className($serviceName, $options);
+    }
+    else
+    {
+      throw new \Exception(sprintf(
+                      'Unknow service %s for %s scopes looked for classname %s'
+                      , str_replace('/', '_', $serviceType)
+                      , $serviceScope
+                      , $className)
+      );
+    }
+  }
+
+}
\ No newline at end of file
diff --git a/lib/classes/appbox.class.php b/lib/classes/appbox.class.php
index f28be2961c..521cd861b7 100644
--- a/lib/classes/appbox.class.php
+++ b/lib/classes/appbox.class.php
@@ -81,7 +81,9 @@ class appbox extends base
     );
     $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
 
-    $connexion = $configuration->getConnexion();
+    $choosenConnexion = $configuration->getPhraseanet()->get('database');
+
+    $connexion = $configuration->getConnexion($choosenConnexion);
 
     $this->host = $connexion->get('host');
     $this->port = $connexion->get('port');
@@ -415,34 +417,99 @@ class appbox extends base
         $credentials['dbname'] = $dbname;
       }
 
-      $file = __DIR__ . "/../../config/config.sample.yml";
-      $file1 = __DIR__ . "/../../config/config.yml";
-
-      if (!copy($file, $file1))
-      {
-        throw new \Exception(sprintf("Unable to copy %s", $file1));
-      }
-
-      $handler = new \Alchemy\Phrasea\Core\Configuration\Handler(
-                      new \Alchemy\Phrasea\Core\Configuration\Application(),
-                      new \Alchemy\Phrasea\Core\Configuration\Parser\Yaml()
-      );
-      $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
-
-      $connexionINI = array();
-
       foreach ($credentials as $key => $value)
       {
         $key = $key == 'hostname' ? 'host' : $key;
         $connexionINI[$key] = (string) $value;
       }
-      $serverName = $registry->get('GV_ServerName');
-      $configuration->setServerName($serverName);
-      $configuration->setAllDatabaseConnexion($connexionINI);
+      $connexionINI['driver'] = 'pdo_mysql';
+      $connexionINI['charset'] = 'UTF8';
       
+      $serverName = $registry->get('GV_ServerName');
+
+      $root = __DIR__ . '/../../';
+
+      //copy config sample
+      $configSampleFile = $root . "config/config.sample.yml";
+      $configFile = $root . "config/config.yml";
+
+      if (!copy($configSampleFile, $configFile))
+      {
+        throw new \Exception(sprintf("Unable to copy %s", $configSampleFile));
+      }
+
+      //copy service sample
+      $serviceSampleFile = $root . "config/services.sample.yml";
+      $serviceFile = $root . "config/services.yml";
+
+      if (!copy($serviceSampleFile, $serviceFile))
+      {
+        throw new \Exception(sprintf("Unable to copy %s", $serviceSampleFile));
+      }
+
+      //copy connexion sample
+      $connexionSampleFile = $root . "config/connexions.sample.yml";
+      $connexionFile = $root . "config/connexions.yml";
+
+      if (!copy($connexionSampleFile, $connexionFile))
+      {
+        throw new \Exception(sprintf("Unable to copy %s", $serviceSampleFile));
+      }
+
+      //get configuration object
+      $appConf = new \Alchemy\Phrasea\Core\Configuration\Application();
+      $parser = new \Alchemy\Phrasea\Core\Configuration\Parser\Yaml();
+      $handler = new \Alchemy\Phrasea\Core\Configuration\Handler($appConf, $parser);
+      $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
+
+      //write credentials to config file
+      $connexionFile = $appConf->getConnexionFile();
+
+      $connexion = array(
+          'main_connexion' => $connexionINI,
+          'test_connexion' => array(
+              'driver' => 'pdo_sqlite',
+              'path' => $root . 'lib/unitTest/tests.sqlite',
+              'charset' => 'UTF8'
+              ));
+
+      $yaml = $configuration->getConfigurationHandler()->getParser()->dump($connexion, 2);
+
+      if (!file_put_contents($connexionFile->getPathname(), $yaml) !== false)
+      {
+        throw new \Exception(sprintf(_('Impossible d\'ecrire dans le fichier %s'), $connexionFile->getPathname()));
+      }
+
+      //rewrite service file
+      $serviceFile = $appConf->getServiceFile();
+      $service = $configuration->getConfigurationHandler()->getParser()->parse($serviceFile);
+      $yaml = $configuration->getConfigurationHandler()->getParser()->dump($service, 5);
+
+      if (!file_put_contents($serviceFile->getPathname(), $yaml) !== false)
+      {
+        throw new \Exception(sprintf(_('Impossible d\'ecrire dans le fichier %s'), $serviceFile->getPathname()));
+      }
+
+      //rewrite servername in main config file
+      $arrayConf = $configuration->all();
+
+      foreach ($arrayConf as $key => $value)
+      {
+        if (is_array($value) && array_key_exists('phraseanet', $value))
+        {
+          $arrayConf[$key]["phraseanet"]["servername"] = $serverName;
+        }
+      }
+
+      $configuration->write($arrayConf);
+
+
+
       if (function_exists('chmod'))
       {
         chmod($configuration->getFile()->getPathname(), 0700);
+        chmod($serviceFile->getPathname(), 0700);
+        chmod($connexionFile->getPathname(), 0700);
       }
     }
     try
diff --git a/lib/classes/binaryAdapter/image/resize/gd.class.php b/lib/classes/binaryAdapter/image/resize/gd.class.php
index 0cafa4af9c..194d9f6308 100644
--- a/lib/classes/binaryAdapter/image/resize/gd.class.php
+++ b/lib/classes/binaryAdapter/image/resize/gd.class.php
@@ -93,13 +93,19 @@ class binaryAdapter_image_resize_gd extends binaryAdapter_processorAbstract
 
     $size = $this->options['size'];
 
-    if (!is_null($size) && !$origine->is_raw_image()
-            && $tech_datas[system_file::TC_DATAS_WIDTH] < $size && $tech_datas[system_file::TC_DATAS_HEIGHT] < $size)
+    if (
+            !is_null($size)
+            && isset($tech_datas[system_file::TC_DATAS_WIDTH])
+            && isset($tech_datas[system_file::TC_DATAS_HEIGHT])
+            && !$origine->is_raw_image()
+            && $tech_datas[system_file::TC_DATAS_WIDTH] < $size
+            && $tech_datas[system_file::TC_DATAS_HEIGHT] < $size
+    )
     {
       $size = max($tech_datas[system_file::TC_DATAS_WIDTH], $tech_datas[system_file::TC_DATAS_HEIGHT]);
     }
-    
-    switch($origine->get_mime())
+
+    switch ($origine->get_mime())
     {
       case "image/jpeg" :
         $imag_original = imagecreatefromjpeg($origine->getPathname());
@@ -114,7 +120,7 @@ class binaryAdapter_image_resize_gd extends binaryAdapter_processorAbstract
         return $this;
         break;
     }
-    
+
 
     if ($imag_original)
     {
@@ -134,8 +140,7 @@ class binaryAdapter_image_resize_gd extends binaryAdapter_processorAbstract
           $w_sub = (int) (($w_doc / $h_doc) * ($h_sub = $size));
         $img_mini = imagecreatetruecolor($w_sub, $h_sub);
 
-        imagecopyresampled($img_mini, $imag_original, 0, 0, 0, 0,
-                $w_sub, $h_sub, $w_doc, $h_doc);
+        imagecopyresampled($img_mini, $imag_original, 0, 0, 0, 0, $w_sub, $h_sub, $w_doc, $h_doc);
       }
 
       if ($this->options['autorotate'])
diff --git a/lib/classes/connection.class.php b/lib/classes/connection.class.php
index 12f4382cb4..65344ac08d 100755
--- a/lib/classes/connection.class.php
+++ b/lib/classes/connection.class.php
@@ -142,7 +142,9 @@ class connection
         );
         $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
 
-        $connexion = $configuration->getConnexion();
+        $choosenConnexion = $configuration->getPhraseanet()->get('database');
+
+        $connexion = $configuration->getConnexion($choosenConnexion);
 
         $hostname = $connexion->get('host');
         $port = $connexion->get('port');
diff --git a/lib/classes/phrasea.class.php b/lib/classes/phrasea.class.php
index 40aa30357e..ffb863da85 100644
--- a/lib/classes/phrasea.class.php
+++ b/lib/classes/phrasea.class.php
@@ -111,7 +111,9 @@ class phrasea
     );
     $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
 
-    $connexion = $configuration->getConnexion();
+    $choosenConnexion = $configuration->getPhraseanet()->get('database');
+    
+    $connexion = $configuration->getConnexion($choosenConnexion);
 
     $hostname = $connexion->get('host');
     $port = $connexion->get('port');
diff --git a/lib/classes/registry.class.php b/lib/classes/registry.class.php
index 4e4bf39708..1ab18eecf4 100644
--- a/lib/classes/registry.class.php
+++ b/lib/classes/registry.class.php
@@ -63,12 +63,14 @@ class registry implements registryInterface
                     new \Alchemy\Phrasea\Core\Configuration\Parser\Yaml()
     );
     $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
-    $phraseanet = $configuration->getPhraseanet();
-    $this->cache->set('GV_RootPath', dirname(dirname(__DIR__)) . '/');
-    $this->cache->set('GV_ServerName', $phraseanet->get('servername'));
-    $this->cache->set('GV_debug', $configuration->isDebug());
-    $this->cache->set('GV_maintenance', $configuration->isMaintained());
 
+    $this->cache->set('GV_RootPath', dirname(dirname(__DIR__)) . '/');
+    if ($configuration->isInstalled())
+    {
+      $this->cache->set('GV_ServerName', $configuration->getPhraseanet()->get('servername'));
+      $this->cache->set('GV_debug', $configuration->isDebug());
+      $this->cache->set('GV_maintenance', $configuration->isMaintained());
+    }
     return $this;
   }
 
diff --git a/lib/classes/setup.class.php b/lib/classes/setup.class.php
index 3a22c14349..9e197f6885 100644
--- a/lib/classes/setup.class.php
+++ b/lib/classes/setup.class.php
@@ -69,14 +69,24 @@ class setup
   public static function is_installed()
   {
     $appConf = new \Alchemy\Phrasea\Core\Configuration\Application();
-    
-    return is_file($appConf->getConfigurationPathName());
+    $installed = false;
+    try
+    {
+      $appConf->getConfigurationFile();
+      $appConf->getConnexionFile();
+      $appConf->getServiceFile();
+      $installed = true;
+    }
+    catch(\Exception $e)
+    {
+    }
+    return $installed;
   }
   
   public static function needUpgradeConfigurationFile()
   {
-    return (is_file(__DIR__ . "/../../conf/connexion.inc") 
-          && is_file(__DIR__ . "/../../config.inc"));
+    return (is_file(__DIR__ . "/../../config/connexion.inc") 
+          && is_file(__DIR__ . "/../../config/config.inc"));
   }
   
   function create_global_values(registryInterface &$registry, $datas=array())
diff --git a/lib/classes/task/Scheduler.class.php b/lib/classes/task/Scheduler.class.php
index 746eb87f77..116961b6f6 100644
--- a/lib/classes/task/Scheduler.class.php
+++ b/lib/classes/task/Scheduler.class.php
@@ -51,7 +51,9 @@ class task_Scheduler
     );
     $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
 
-    $connexion = $configuration->getConnexion();
+    $choosenConnexion = $configuration->getPhraseanet()->get('database');
+
+    $connexion = $configuration->getConnexion($choosenConnexion);
 
     $hostname = $connexion->get('host');
     $port = $connexion->get('port');
@@ -287,12 +289,12 @@ class task_Scheduler
        * Launch task that are not yet launched
        */
       $runningtask = 0;
-      
+
       $common_status = array(
           task_abstract::STATUS_STARTED
           , task_abstract::RETURNSTATUS_STOPPED
       );
-      
+
       foreach ($ttask as $tkey => $tv)
       {
         if (!in_array($ttask[$tkey]["task"]->get_status(), $common_status))
diff --git a/lib/unitTest/Alchemy/Phrasea/Core/Configuration/ConfigurationTest.php b/lib/unitTest/Alchemy/Phrasea/Core/Configuration/ConfigurationTest.php
index e8372be895..53f26664ea 100644
--- a/lib/unitTest/Alchemy/Phrasea/Core/Configuration/ConfigurationTest.php
+++ b/lib/unitTest/Alchemy/Phrasea/Core/Configuration/ConfigurationTest.php
@@ -58,14 +58,13 @@ class ConfigurationTest extends PhraseanetPHPUnitAuthenticatedAbstract
     $this->assertEquals('prod', $configuration->getEnvironnement());
     $this->assertTrue($configuration->isInstalled());
     $this->assertInstanceOf(
-            'Alchemy\Phrasea\Core\Configuration\Parameter'
+            '\Symfony\Component\DependencyInjection\ParameterBag\ParameterBag'
             , $configuration->getConfiguration()
     );
     $this->assertFalse($configuration->isDebug());
-    $this->assertFalse($configuration->displayErrors());
+    $this->assertFalse($configuration->isDisplayingErrors());
     $this->assertFalse($configuration->isMaintained());
     $this->assertTrue(is_array($configuration->getPhraseanet()->all()));
-    $this->assertTrue(is_array($configuration->getDoctrine()->all()));
   }
 
   public function testInstalled()
@@ -83,10 +82,17 @@ class ConfigurationTest extends PhraseanetPHPUnitAuthenticatedAbstract
 
     $configuration = new PhraseaCore\Configuration($handler);
     $configuration->setEnvironnement('prod');
-    
+
     $this->assertFalse($configuration->isInstalled());
-    $this->assertTrue(is_array($configuration->getPhraseanet()->all()));
-    $this->assertTrue(is_array($configuration->getDoctrine()->all()));
+    try
+    {
+      $configuration->getPhraseanet();
+      $this->fail("should raise an exception because application is not yet installed");
+    }
+    catch (\Exception $e)
+    {
+      
+    }
   }
 
   public function testGetAvailableLogger()
@@ -96,14 +102,14 @@ class ConfigurationTest extends PhraseanetPHPUnitAuthenticatedAbstract
 
     $configuration = new PhraseaCore\Configuration($handler);
     $configuration->setEnvironnement('prod');
-    
+
     $availableLogger = $configuration->getAvailableDoctrineLogger();
-    
+
     $this->assertTrue(is_array($availableLogger));
     $this->assertContains('monolog', $availableLogger);
     $this->assertContains('echo', $availableLogger);
   }
-  
+
   public function testGetHandler()
   {
     $spec = $this->getMock('\Alchemy\Phrasea\Core\Configuration\Application');
@@ -111,10 +117,10 @@ class ConfigurationTest extends PhraseanetPHPUnitAuthenticatedAbstract
 
     $configuration = new PhraseaCore\Configuration($handler);
     $configuration->setEnvironnement('prod');
-    
+
     $this->assertInstanceOf('\Alchemy\Phrasea\Core\Configuration\Handler', $configuration->getConfigurationHandler());
   }
-  
+
   public function testSetHandler()
   {
     $spec = $this->getMock('\Alchemy\Phrasea\Core\Configuration\Application');
@@ -122,9 +128,9 @@ class ConfigurationTest extends PhraseanetPHPUnitAuthenticatedAbstract
 
     $configuration = new PhraseaCore\Configuration($handler);
     $configuration->setEnvironnement('prod');
-    
+
     $spec2 = $this->getMock('\Alchemy\Phrasea\Core\Configuration\Application');
-    
+
     $spec2->expects($this->any())
             ->method('getConfigurationFile')
             ->will(
@@ -132,44 +138,44 @@ class ConfigurationTest extends PhraseanetPHPUnitAuthenticatedAbstract
                             'test'
                     )
     );
-    
+
     $newHandler = new Configuration\Handler($spec2, new Configuration\Parser\Yaml());
-    
+
     $configuration->setConfigurationHandler($newHandler);
-    
+
     $this->assertEquals('test', $configuration->getConfigurationHandler()->getSpecification()->getConfigurationFile());
   }
 
-  public function testBadDoctrineLogger()
-  {
-    $spec = $this->getMock(
-            '\Alchemy\Phrasea\Core\Configuration\Application'
-            , array('getConfigurationFile')
-    );
-
-    $fileName = __DIR__ . '/confTestFiles/bad_doctrine_logger.yml';
-
-    $spec->expects($this->any())
-            ->method('getConfigurationFile')
-            ->will(
-                    $this->returnValue(
-                            new \SplFileObject($fileName)
-                    )
-    );
-
-    $handler = new Configuration\Handler($spec, new Configuration\Parser\Yaml());
-
-    $configuration = new PhraseaCore\Configuration($handler);
-    $configuration->setEnvironnement('prod');
-    
-    try
-    {
-      $configuration->getDoctrine();
-      $this->fail('An exception should be raised');
-    }
-    catch(Exception $e)
-    {
-      
-    }
-  }
+//  public function testBadDoctrineLogger()
+//  {
+//    $spec = $this->getMock(
+//            '\Alchemy\Phrasea\Core\Configuration\Application'
+//            , array('getConfigurationFile')
+//    );
+//
+//    $fileName = __DIR__ . '/confTestFiles/bad_doctrine_logger.yml';
+//
+//    $spec->expects($this->any())
+//            ->method('getConfigurationFile')
+//            ->will(
+//                    $this->returnValue(
+//                            new \SplFileObject($fileName)
+//                    )
+//    );
+//
+//    $handler = new Configuration\Handler($spec, new Configuration\Parser\Yaml());
+//
+//    $configuration = new PhraseaCore\Configuration($handler);
+//    $configuration->setEnvironnement('prod');
+//    
+//    try
+//    {
+//      $configuration->getDoctrine();
+//      $this->fail('An exception should be raised');
+//    }
+//    catch(Exception $e)
+//    {
+//      
+//    }
+//  }
 }
\ No newline at end of file
diff --git a/lib/unitTest/Alchemy/Phrasea/Core/Service/DoctrineTest.php b/lib/unitTest/Alchemy/Phrasea/Core/Service/DoctrineTest.php
deleted file mode 100644
index c0e06da916..0000000000
--- a/lib/unitTest/Alchemy/Phrasea/Core/Service/DoctrineTest.php
+++ /dev/null
@@ -1,139 +0,0 @@
-<?php
-
-/*
- * This file is part of Phraseanet
- *
- * (c) 2005-2010 Alchemy
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-require_once __DIR__ . '/../../../../PhraseanetPHPUnitAuthenticatedAbstract.class.inc';
-
-use Alchemy\Phrasea\Core\Service\Doctrine;
-use Symfony\Component\Yaml\Yaml;
-use Alchemy\Phrasea\Core as PhraseaCore;
-use Alchemy\Phrasea\Core\Configuration;
-
-/**
- *
- * @package
- * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
- * @link        www.phraseanet.com
- */
-class DoctrineTest extends PhraseanetPHPUnitAuthenticatedAbstract
-{
-
-  /**
-   *
-   * @var \Alchemy\Phrasea\Core\Configuration\Application 
-   */
-  public function setUp()
-  {
-    parent::setUp();
-  }
-
-  public function tearDown()
-  {
-    parent::tearDown();
-  }
-
-  public function testInitialize()
-  {
-    try
-    {
-      $spec = $this->getMock(
-              '\Alchemy\Phrasea\Core\Configuration\Application'
-              , array('getConfigurationFile')
-      );
-
-      $fileName = __DIR__ . '/../Configuration/confTestFiles/good.yml';
-
-      $spec->expects($this->any())
-              ->method('getConfigurationFile')
-              ->will(
-                      $this->returnValue(
-                              new SplFileObject($fileName)
-                      )
-      );
-
-      $handler = new Configuration\Handler($spec, new Configuration\Parser\Yaml());
-
-      $configuration = new PhraseaCore\Configuration($handler);
-      $configuration->setEnvironnement('prod');
-
-      $doctrineService = new Doctrine($configuration->getDoctrine()->all());
-    }
-    catch (Exception $e)
-    {
-      $this->fail($e->getMessage());
-    }
-  }
-
-  public function testNoDbalConf()
-  {
-    try
-    {
-      $doctrineService = new Doctrine();
-      $this->fail("should raised an exception");
-    }
-    catch (\Exception $e)
-    {
-      
-    }
-  }
-
-  public function testGetVersion()
-  {
-    $spec = $this->getMock(
-            '\Alchemy\Phrasea\Core\Configuration\Application'
-            , array('getConfigurationFile')
-    );
-
-    $fileName = __DIR__ . '/../Configuration/confTestFiles/good.yml';
-
-    $spec->expects($this->any())
-            ->method('getConfigurationFile')
-            ->will(
-                    $this->returnValue(
-                            new SplFileObject($fileName)
-                    )
-    );
-
-    $handler = new Configuration\Handler($spec, new Configuration\Parser\Yaml());
-
-    $configuration = new PhraseaCore\Configuration($handler);
-    $configuration->setEnvironnement('prod');
-
-    $doctrineService = new Doctrine($configuration->getDoctrine()->all());
-    $this->assertTrue(is_string($doctrineService->getVersion()));
-  }
-
-  public function testGetEntityManager()
-  {
-    $spec = $this->getMock(
-            '\Alchemy\Phrasea\Core\Configuration\Application'
-            , array('getConfigurationFile')
-    );
-
-    $fileName = __DIR__ . '/../Configuration/confTestFiles/good.yml';
-
-    $spec->expects($this->any())
-            ->method('getConfigurationFile')
-            ->will(
-                    $this->returnValue(
-                            new SplFileObject($fileName)
-                    )
-    );
-
-    $handler = new Configuration\Handler($spec, new Configuration\Parser\Yaml());
-
-    $configuration = new PhraseaCore\Configuration($handler);
-    $configuration->setEnvironnement('prod');
-
-    $doctrineService = new Doctrine($configuration->getDoctrine()->all());
-    $this->assertInstanceOf('\Doctrine\ORM\EntityManager', $doctrineService->getEntityManager());
-  }
-
-}
\ No newline at end of file
diff --git a/lib/unitTest/Bridge/Bridge_datas.inc b/lib/unitTest/Bridge/Bridge_datas.inc
index 6cdb6a1f50..e7d9f5525f 100644
--- a/lib/unitTest/Bridge/Bridge_datas.inc
+++ b/lib/unitTest/Bridge/Bridge_datas.inc
@@ -2,6 +2,11 @@
 
 require_once __DIR__ . '/../../bootstrap.php';
 
+$new_include_path = __DIR__ . "/../../vendor/" . PATH_SEPARATOR . get_include_path();
+set_include_path($new_include_path);
+
+require_once __DIR__ . "/../../vendor/Phlickr/Api.php";
+
 /*
  * This file is part of Phraseanet
  *
diff --git a/lib/unitTest/PhraseanetPHPUnitAbstract.class.inc b/lib/unitTest/PhraseanetPHPUnitAbstract.class.inc
index 24465dd90b..cf260ab2c4 100644
--- a/lib/unitTest/PhraseanetPHPUnitAbstract.class.inc
+++ b/lib/unitTest/PhraseanetPHPUnitAbstract.class.inc
@@ -11,19 +11,21 @@
 
 require_once __DIR__ . "/../../lib/classes/bootstrap.class.php";
 
+use Silex\WebTestCase;
+use Symfony\Component\HttpKernel\Client;
+use Symfony\Component\HttpFoundation\Response;
+use Doctrine\Common\DataFixtures\Loader;
+use PhraseaFixture\Basket as MyFixture;
+
 /**
  * 
  * @package
  * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
  * @link        www.phraseanet.com
  */
+
 bootstrap::execute('test');
 
-use Silex\WebTestCase;
-use Symfony\Component\HttpKernel\Client;
-use Symfony\Component\HttpFoundation\Response;
-use Doctrine\Common\DataFixtures\Loader;
-use PhraseaFixture\Basket as MyFixture;
 
 abstract class PhraseanetPHPUnitAbstract extends WebTestCase
 {
@@ -394,7 +396,7 @@ abstract class PhraseanetPHPUnitAbstract extends WebTestCase
       self::$time_start = microtime(true);
       echo "\033[1;35m\n==Start==\033[0;37m\r\n";
     }
-    
+
     self::updateTablesSchema();
 
     self::createSetOfUserTests();
@@ -730,8 +732,22 @@ abstract class PhraseanetPHPUnitAbstract extends WebTestCase
    */
   protected function resetTwig()
   {
-    $serviceTwig = new \Alchemy\Phrasea\Core\Service\Twig(array());
-    $this->app['Core']["Twig"] = $serviceTwig->getTwig();
+    $handler = new \Alchemy\Phrasea\Core\Configuration\Handler(
+                    new \Alchemy\Phrasea\Core\Configuration\Application(),
+                    new \Alchemy\Phrasea\Core\Configuration\Parser\Yaml()
+    );
+    $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
+
+    $serviceName = $configuration->getTemplating();
+    $confService = $configuration->getService($serviceName);
+
+    $templateService = \Alchemy\Phrasea\Core\ServiceBuilder::build(
+                    $serviceName
+                    , \Alchemy\Phrasea\Core\ServiceBuilder::TEMPLATE_ENGINE
+                    , $confService->get("type")
+                    , $confService->get("options")
+    );
+    $this->app['Core']["Twig"] = $templateService->getService();
   }
 
   /**
diff --git a/lib/unitTest/supertwigTest.php b/lib/unitTest/supertwigTest.php
deleted file mode 100644
index c80e20a3e7..0000000000
--- a/lib/unitTest/supertwigTest.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-require_once __DIR__ . '/PhraseanetPHPUnitAbstract.class.inc';
-
-/**
- * Test class for supertwig.
- * Generated by PHPUnit on 2011-07-06 at 18:30:03.
- */
-class supertwigTest extends PhraseanetPHPUnitAbstract
-{
-
-  protected $object;
-
-  public function setUp()
-  {
-    parent::setUp();
-    $this->object = new supertwig();
-  }
-
-  public function testAddFilter()
-  {
-    $this->object->addFilter(array('nl2br'=>'nl2br'));
-    try
-    {
-      $this->object->addFilter(array('prout'=>'prout'));
-      $this->fail();
-    }
-    catch(Exception $e)
-    {
-
-    }
-  }
-
-  public function testRender()
-  {
-    $this->object->addFilter(array('nl2br'=>'nl2br'));
-    $this->assertEquals('mon beau camion', $this->object->render('test.html', array('test_string'=>'mon beau camion')));
-    $string = "mon\nBEAU CAMION\n";
-    $this->assertEquals("mon<br />\nBEAU CAMION<br />\n", $this->object->render('test.html', array('test_string'=>"mon\nBEAU CAMION\n")));
-  }
-
-  public function testDisplay()
-  {
-    ob_start();
-
-    $this->object->addFilter(array('nl2br'=>'nl2br'));
-    $this->object->display('test.html', array('test_string'=>'mon beau camion'));
-
-    $out = ob_get_clean();
-    $this->assertEquals('mon beau camion', $out);
-  }
-
-}
-
diff --git a/templates/web/login/index_layout_displaycooliris.twig b/templates/web/login/index_layout_displaycooliris.twig
index c0755a7a3f..f1dc19c870 100644
--- a/templates/web/login/index_layout_displaycooliris.twig
+++ b/templates/web/login/index_layout_displaycooliris.twig
@@ -27,7 +27,7 @@
             {% trans 'Vous etes maintenant deconnecte. A bientot.' %}
           </div>
           {% endif %}
-                    {{errorWarning}}{{confirmWarning}}
+                    {{errorWarning|raw}}{{confirmWarning|raw}}
                 </div>
                 <div style="margin-top:10px;">
                     <div style="margin-top:3px;">{% trans 'admin::compte-utilisateur identifiant' %}</div>
diff --git a/templates/web/login/index_layout_displayscroll.twig b/templates/web/login/index_layout_displayscroll.twig
index 7d926b8291..c0fc73fdf6 100644
--- a/templates/web/login/index_layout_displayscroll.twig
+++ b/templates/web/login/index_layout_displayscroll.twig
@@ -25,7 +25,7 @@
             {% trans 'Vous etes maintenant deconnecte. A bientot.' %}
           </div>
           {% endif %}
-                    {{errorWarning}}{{confirmWarning}}
+                    {{errorWarning|raw}}{{confirmWarning|raw}}
                 </div>
                 <div style="margin-top:10px;">
                     <div style="margin-top:3px;">{% trans 'admin::compte-utilisateur identifiant' %}</div>
diff --git a/templates/web/login/index_layout_displayx1.twig b/templates/web/login/index_layout_displayx1.twig
index e24b2d10a3..08187e08e7 100644
--- a/templates/web/login/index_layout_displayx1.twig
+++ b/templates/web/login/index_layout_displayx1.twig
@@ -27,7 +27,7 @@
           {% trans 'Vous etes maintenant deconnecte. A bientot.' %}
         </div>
         {% endif %}
-                {{errorWarning}}{{confirmWarning}}
+                {{errorWarning|raw}}{{confirmWarning|raw}}
             </div>
             <div style="margin-top:20px;">
                 <div style="margin-top:3px;">{% trans 'admin::compte-utilisateur identifiant' %}</div>
diff --git a/www/admin/databases.php b/www/admin/databases.php
index caa7fc0cfa..a9d7ca3274 100644
--- a/www/admin/databases.php
+++ b/www/admin/databases.php
@@ -105,7 +105,9 @@ phrasea::headers();
               );
               $configuration = new \Alchemy\Phrasea\Core\Configuration($handler);
 
-              $connexion = $configuration->getConnexion();
+              $choosenConnexion = $configuration->getPhraseanet()->get('database');
+
+              $connexion = $configuration->getConnexion($choosenConnexion);
 
               $hostname = $connexion->get('host');
               $port = $connexion->get('port');