diff --git a/packages/cron-job/CronJobProcessor.php b/packages/cron-job/CronJobProcessor.php
index 213bed82..f23ef489 100644
--- a/packages/cron-job/CronJobProcessor.php
+++ b/packages/cron-job/CronJobProcessor.php
@@ -4,6 +4,7 @@
 
 namespace Draw\Component\CronJob;
 
+use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\Persistence\ManagerRegistry;
 use Draw\Component\CronJob\Entity\CronJob;
 use Draw\Component\CronJob\Entity\CronJobExecution;
@@ -40,6 +41,8 @@ public function process(CronJobExecution $execution): void
     {
         $manager = $this->managerRegistry->getManagerForClass(CronJobExecution::class);
 
+        \assert($manager instanceof EntityManagerInterface);
+
         if (!$execution->isExecutable(new \DateTimeImmutable())) {
             $execution->skip();
             $manager->flush();
@@ -59,6 +62,10 @@ public function process(CronJobExecution $execution): void
         $execution->start();
         $manager->flush();
 
+        // This allows long process cron to release connection
+        // Also allow issue with server "gone away" to be resolved
+        $manager->getConnection()->close();
+
         $process = $this->processFactory->createFromShellCommandLine(
             $this->parameterBag->resolveValue(
                 $event->getCommand()
diff --git a/packages/cron-job/Tests/CronJobProcessorTest.php b/packages/cron-job/Tests/CronJobProcessorTest.php
index fa0daa9f..c1aa8709 100644
--- a/packages/cron-job/Tests/CronJobProcessorTest.php
+++ b/packages/cron-job/Tests/CronJobProcessorTest.php
@@ -4,6 +4,7 @@
 
 namespace Draw\Component\CronJob\Tests;
 
+use Doctrine\DBAL\Connection;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\Persistence\ManagerRegistry;
 use Draw\Component\CronJob\CronJobProcessor;
@@ -130,6 +131,17 @@ public function testProcess(
             ->expects(static::exactly(2))
             ->method('flush');
 
+        $this->entityManager
+            ->expects(static::once())
+            ->method('getConnection')
+            ->willReturn(
+                $connection = $this->createMock(Connection::class)
+            );
+
+        $connection
+            ->expects(static::once())
+            ->method('close');
+
         $this->processFactory
             ->expects(static::once())
             ->method('createFromShellCommandLine')
@@ -197,6 +209,17 @@ public function testProcessWithError(): void
             ->expects(static::exactly(2))
             ->method('flush');
 
+        $this->entityManager
+            ->expects(static::once())
+            ->method('getConnection')
+            ->willReturn(
+                $connection = $this->createMock(Connection::class)
+            );
+
+        $connection
+            ->expects(static::once())
+            ->method('close');
+
         $process = $this->createMock(Process::class);
         $process
             ->expects(static::any())
diff --git a/packages/sonata-extra-bundle/Resources/views/CRUD/show_grid.html.twig b/packages/sonata-extra-bundle/Resources/views/CRUD/show_grid.html.twig
index 836ad474..11901b83 100644
--- a/packages/sonata-extra-bundle/Resources/views/CRUD/show_grid.html.twig
+++ b/packages/sonata-extra-bundle/Resources/views/CRUD/show_grid.html.twig
@@ -12,7 +12,17 @@
             {% for field in field_description.options.fields %}
                 {% if field.type != 'grid' %}
                     {% set colCount = colCount +1 %}
-                    <th>{{ field.label }}</th>
+                    <th>
+                        {% apply spaceless %}
+                            {% if field.label is not same as(false) %}
+                                {% if field.translationDomain is same as(false) %}
+                                    {{ field.label }}
+                                {% else %}
+                                    {{ field.label|trans({}, field.translationDomain) }}
+                                {% endif %}
+                            {% endif %}
+                        {% endapply %}
+                    </th>
                 {% endif %}
             {% endfor %}
         </tr>