diff --git a/.travis.yml b/.travis.yml
index e36781b6..84d8ff7a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -28,7 +28,6 @@ matrix:
     - php: 5.6
       env: SYMFONY_VERSION=3.0.*
   allow_failures:
-    - env: SYMFONY_VERSION=2.8.*
     - env: SYMFONY_VERSION=3.0.*
   fast_finish: true
 
diff --git a/Admin/Extension/RouteReferrersExtension.php b/Admin/Extension/RouteReferrersExtension.php
index a3f7cb82..c279c322 100644
--- a/Admin/Extension/RouteReferrersExtension.php
+++ b/Admin/Extension/RouteReferrersExtension.php
@@ -13,6 +13,7 @@
 
 use Sonata\AdminBundle\Admin\AdminExtension;
 use Sonata\AdminBundle\Form\FormMapper;
+use Symfony\Cmf\Bundle\RoutingBundle\Util\Sf2CompatUtil;
 
 /**
  * Admin extension to add routes tab to content implementing the
@@ -30,7 +31,7 @@ public function configureFormFields(FormMapper $formMapper)
             ))
             ->add(
                 'routes',
-                'sonata_type_collection',
+                Sf2CompatUtil::getFormTypeName('sonata_type_collection'),
                 array(),
                 array(
                     'edit' => 'inline',
diff --git a/Admin/RedirectRouteAdmin.php b/Admin/RedirectRouteAdmin.php
index 43fe1b35..76230411 100644
--- a/Admin/RedirectRouteAdmin.php
+++ b/Admin/RedirectRouteAdmin.php
@@ -16,6 +16,7 @@
 use Sonata\AdminBundle\Form\FormMapper;
 use Sonata\DoctrinePHPCRAdminBundle\Admin\Admin;
 use Symfony\Cmf\Bundle\RoutingBundle\Model\Route;
+use Symfony\Cmf\Bundle\RoutingBundle\Util\Sf2CompatUtil;
 
 class RedirectRouteAdmin extends Admin
 {
@@ -37,17 +38,13 @@ protected function configureListFields(ListMapper $listMapper)
 
     protected function configureFormFields(FormMapper $formMapper)
     {
-        $isSf28 = method_exists('Symfony\Component\Form\AbstractType', 'getBlockPrefix');
-        $textType = $isSf28 ? 'Symfony\Component\Form\Extension\Core\Type\TextType' : 'text';
-        $doctrineTreeType = $isSf28 ? 'Sonata\DoctrinePHPCRAdminBundle\Form\Type\TreeModelType' : 'doctrine_phpcr_odm_tree';
-
         $formMapper
             ->with('form.group_general')
-                ->add('parent', $doctrineTreeType, array('choice_list' => array(), 'select_root_node' => true, 'root_node' => $this->routeRoot))
-                ->add('name', $textType)
-                ->add('routeName', $textType, array('required' => false))
-                ->add('uri', $textType, array('required' => false))
-                ->add('routeTarget', $doctrineTreeType, array('choice_list' => array(), 'required' => false, 'root_node' => $this->routeRoot))
+                ->add('parent', Sf2CompatUtil::getFormTypeName('doctrine_phpcr_odm_tree'), array('choice_list' => array(), 'select_root_node' => true, 'root_node' => $this->routeRoot))
+                ->add('name', Sf2CompatUtil::getFormTypeName('text'))
+                ->add('routeName', Sf2CompatUtil::getFormTypeName('text'), array('required' => false))
+                ->add('uri', Sf2CompatUtil::getFormTypeName('text'), array('required' => false))
+                ->add('routeTarget', Sf2CompatUtil::getFormTypeName('doctrine_phpcr_odm_tree'), array('choice_list' => array(), 'required' => false, 'root_node' => $this->routeRoot))
             ->end()
         ;
     }
diff --git a/Admin/RouteAdmin.php b/Admin/RouteAdmin.php
index 08e3f16f..aa386c12 100644
--- a/Admin/RouteAdmin.php
+++ b/Admin/RouteAdmin.php
@@ -17,6 +17,7 @@
 use Sonata\DoctrinePHPCRAdminBundle\Admin\Admin;
 use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface;
 use Symfony\Cmf\Bundle\RoutingBundle\Model\Route;
+use Symfony\Cmf\Bundle\RoutingBundle\Util\Sf2CompatUtil;
 use PHPCR\Util\PathHelper;
 
 class RouteAdmin extends Admin
@@ -60,21 +61,16 @@ protected function configureListFields(ListMapper $listMapper)
 
     protected function configureFormFields(FormMapper $formMapper)
     {
-        $isSf28 = method_exists('Symfony\Component\Form\AbstractType', 'getBlockPrefix');
-        $textType = $isSf28 ? 'Symfony\Component\Form\Extension\Core\Type\TextType' : 'text';
-        $doctrineTreeType = $isSf28 ? 'Sonata\DoctrinePHPCRAdminBundle\Form\Type\TreeModelType' : 'doctrine_phpcr_odm_tree';
-        $sonataImmutableType = $isSf28 ? 'Sonata\CoreBundle\Form\Type\ImmutableArrayType' : 'sonata_type_immutable_array';
-
         $formMapper
             ->with('form.group_general', array(
                 'translation_domain' => 'CmfRoutingBundle',
             ))
                 ->add(
                     'parent',
-                    $doctrineTreeType,
+                    Sf2CompatUtil::getFormTypeName('doctrine_phpcr_odm_tree'),
                     array('choice_list' => array(), 'select_root_node' => true, 'root_node' => $this->routeRoot)
                 )
-                ->add('name', $textType)
+                ->add('name', Sf2CompatUtil::getFormTypeName('text'))
         ->end();
 
         if (null === $this->getParentFieldDescription()) {
@@ -82,20 +78,20 @@ protected function configureFormFields(FormMapper $formMapper)
                 ->with('form.group_general', array(
                     'translation_domain' => 'CmfRoutingBundle',
                 ))
-                    ->add('content', $doctrineTreeType, array('choice_list' => array(), 'required' => false, 'root_node' => $this->contentRoot))
+                    ->add('content', Sf2CompatUtil::getFormTypeName('doctrine_phpcr_odm_tree'), array('choice_list' => array(), 'required' => false, 'root_node' => $this->contentRoot))
                 ->end()
                 ->with('form.group_advanced', array(
                     'translation_domain' => 'CmfRoutingBundle',
                 ))
-                    ->add('variablePattern', $textType, array('required' => false), array('help' => 'form.help_variable_pattern'))
+                    ->add('variablePattern', Sf2CompatUtil::getFormTypeName('text'), array('required' => false), array('help' => 'form.help_variable_pattern'))
                     ->add(
                         'defaults',
-                        $sonataImmutableType,
+                        Sf2CompatUtil::getFormTypeName('sonata_type_immutable_array'),
                         array('keys' => $this->configureFieldsForDefaults($this->getSubject()->getDefaults()))
                     )
                     ->add(
                         'options',
-                        $sonataImmutableType,
+                        Sf2CompatUtil::getFormTypeName('sonata_type_immutable_array'),
                         array('keys' => $this->configureFieldsForOptions($this->getSubject()->getOptions())),
                         array('help' => 'form.help_options')
                     )
@@ -146,13 +142,10 @@ public function getExportFormats()
      */
     protected function configureFieldsForDefaults($dynamicDefaults)
     {
-        $isSf28 = method_exists('Symfony\Component\Form\AbstractType', 'getBlockPrefix');
-        $textType = $isSf28 ? 'Symfony\Component\Form\Extension\Core\Type\TextType' : 'text';
-
         $defaults = array(
-            '_controller' => array('_controller', $textType, array('required' => false)),
-            '_template' => array('_template', $textType, array('required' => false)),
-            'type' => array('type', $isSf28 ? 'Symfony\Cmf\Bundle\RoutingBundle\Form\Type\RouteTypeType' : 'cmf_routing_route_type', array(
+            '_controller' => array('_controller', Sf2CompatUtil::getFormTypeName('text'), array('required' => false)),
+            '_template' => array('_template', Sf2CompatUtil::getFormTypeName('text'), array('required' => false)),
+            'type' => array('type', Sf2CompatUtil::getFormTypeName('cmf_routing_route_type'), array(
                 'empty_value' => '',
                 'required' => false,
             )),
@@ -160,7 +153,7 @@ protected function configureFieldsForDefaults($dynamicDefaults)
 
         foreach ($dynamicDefaults as $name => $value) {
             if (!isset($defaults[$name])) {
-                $defaults[$name] = array($name, $textType, array('required' => false));
+                $defaults[$name] = array($name, Sf2CompatUtil::getFormTypeName('text'), array('required' => false));
             }
         }
 
@@ -172,16 +165,16 @@ protected function configureFieldsForDefaults($dynamicDefaults)
             foreach ($matches as $match) {
                 $name = substr($match[0][0], 1, -1);
                 if (!isset($defaults[$name])) {
-                    $defaults[$name] = array($name, $textType, array('required' => true));
+                    $defaults[$name] = array($name, Sf2CompatUtil::getFormTypeName('text'), array('required' => true));
                 }
             }
         }
 
         if ($route && $route->getOption('add_format_pattern')) {
-            $defaults['_format'] = array('_format', $textType, array('required' => true));
+            $defaults['_format'] = array('_format', Sf2CompatUtil::getFormTypeName('text'), array('required' => true));
         }
         if ($route && $route->getOption('add_locale_pattern')) {
-            $defaults['_locale'] = array('_format', $textType, array('required' => false));
+            $defaults['_locale'] = array('_format', Sf2CompatUtil::getFormTypeName('text'), array('required' => false));
         }
 
         return $defaults;
diff --git a/Controller/RedirectController.php b/Controller/RedirectController.php
index 595bb440..7a172efc 100644
--- a/Controller/RedirectController.php
+++ b/Controller/RedirectController.php
@@ -12,6 +12,7 @@
 namespace Symfony\Cmf\Bundle\RoutingBundle\Controller;
 
 use Symfony\Component\Routing\RouterInterface;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Cmf\Component\Routing\RedirectRouteInterface;
 
@@ -53,10 +54,10 @@ public function redirectAction(RedirectRouteInterface $contentDocument)
         if (empty($url)) {
             $routeTarget = $contentDocument->getRouteTarget();
             if ($routeTarget) {
-                $url = $this->router->generate($routeTarget, $contentDocument->getParameters(), true);
+                $url = $this->router->generate($routeTarget, $contentDocument->getParameters(), UrlGeneratorInterface::ABSOLUTE_URL);
             } else {
                 $routeName = $contentDocument->getRouteName();
-                $url = $this->router->generate($routeName, $contentDocument->getParameters(), true);
+                $url = $this->router->generate($routeName, $contentDocument->getParameters(), UrlGeneratorInterface::ABSOLUTE_URL);
             }
         }
 
diff --git a/Form/Type/RouteTypeType.php b/Form/Type/RouteTypeType.php
index fd689b93..3566c1c8 100644
--- a/Form/Type/RouteTypeType.php
+++ b/Form/Type/RouteTypeType.php
@@ -14,6 +14,7 @@
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 use Symfony\Component\OptionsResolver\OptionsResolverInterface;
+use Symfony\Cmf\Bundle\RoutingBundle\Util\Sf2CompatUtil;
 
 class RouteTypeType extends AbstractType
 {
diff --git a/Tests/Functional/Routing/DynamicRouterTest.php b/Tests/Functional/Routing/DynamicRouterTest.php
index a2b44a03..24c7c051 100644
--- a/Tests/Functional/Routing/DynamicRouterTest.php
+++ b/Tests/Functional/Routing/DynamicRouterTest.php
@@ -15,6 +15,7 @@
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Cmf\Component\Routing\ChainRouter;
 use Symfony\Cmf\Component\Routing\RouteObjectInterface;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 use Symfony\Cmf\Bundle\RoutingBundle\Doctrine\Phpcr\Route;
 use Symfony\Cmf\Bundle\RoutingBundle\Doctrine\Phpcr\RedirectRoute;
 use Symfony\Cmf\Bundle\RoutingBundle\Routing\DynamicRouter;
@@ -347,7 +348,7 @@ public function testGenerate()
     public function testGenerateAbsolute()
     {
         $route = $this->getDm()->find(null, self::ROUTE_ROOT.'/testroute/child');
-        $url = $this->router->generate($route, array('test' => 'value'), true);
+        $url = $this->router->generate($route, array('test' => 'value'), UrlGeneratorInterface::ABSOLUTE_URL);
         $this->assertEquals('http://localhost/testroute/child?test=value', $url);
     }
 
diff --git a/Util/Sf2CompatUtil.php b/Util/Sf2CompatUtil.php
new file mode 100644
index 00000000..5133c0cb
--- /dev/null
+++ b/Util/Sf2CompatUtil.php
@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of the Symfony CMF package.
+ *
+ * (c) 2011-2015 Symfony CMF
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Cmf\Bundle\RoutingBundle\Util;
+
+final class Sf2CompatUtil
+{
+    private static $isAtLeastSymfony28;
+    private static $formTypes = array(
+        'text' => 'Symfony\Component\Form\Extension\Core\Type\TextType',
+        'doctrine_phpcr_odm_tree' => 'Sonata\DoctrinePHPCRAdminBundle\Form\Type\TreeModelType',
+        'sonata_type_immutable_array' => 'Sonata\CoreBundle\Form\Type\ImmutableArrayType',
+        'sonata_type_collection' => 'Sonata\CoreBundle\Form\Type\CollectionType',
+        'cmf_routing_route_type' => 'Symfony\Cmf\Bundle\RoutingBundle\Form\Type\RouteTypeType',
+    );
+
+    public static function registerFormType($name, $fqcn)
+    {
+        self::$formTypes[$name] = $fqcn;
+    }
+
+    public static function getFormTypeName($name)
+    {
+        if (!self::isAtLeastSymfony28()) {
+            return $name;
+        }
+
+        if (!isset(self::$formTypes[$name])) {
+            throw new \InvalidArgumentException(sprintf('Unknown form type "%s", please register the FQCN of this form type to the Sf2CompatUtil first.', $name));
+        }
+
+        return self::$formTypes[$name];
+    }
+
+    public static function isAtLeastSymfony28()
+    {
+        if (null === self::$isAtLeastSymfony28) {
+            self::$isAtLeastSymfony28 = method_exists('Symfony\Component\Form\AbstractType', 'getBlockPrefix');
+        }
+
+        return self::$isAtLeastSymfony28;
+    }
+}
diff --git a/composer.json b/composer.json
index ac37e99c..55f428a9 100644
--- a/composer.json
+++ b/composer.json
@@ -23,9 +23,9 @@
         "symfony-cmf/testing": "~1.2,>=1.2.7",
         "doctrine/phpcr-odm": "~1.3",
         "matthiasnoback/symfony-dependency-injection-test": "~0.6",
-        "matthiasnoback/symfony-config-test": "0.*",
+        "matthiasnoback/symfony-config-test": "^1.3.1",
         "phpunit/php-code-coverage": "@stable",
-        "sonata-project/doctrine-phpcr-admin-bundle": "~1.1",
+        "sonata-project/doctrine-phpcr-admin-bundle": "^1.1|^2.0",
         "symfony/monolog-bundle": "~2.3",
         "doctrine/orm": "~2.3",
         "doctrine/data-fixtures": "1.*,>=1.0.0-alpha3"