Throw new AfterCommitException from AbstractResource.php

If a callback in commit throws an excecption, the calling plugin needs to be able to distinguish this from a unsuccessful commit, so that it doesn't attempt a rollback on an already commited transaction. (Which would cause an  “Asymmetric transaction rollback" error)

Author: waynetheisinger

lib/internal/Magento/Framework/Model/ResourceModel/AbstractResource.php

@@ -9,6 +9,7 @@
 use Magento\Framework\DataObject;
 use Magento\Framework\Model\CallbackPool;
 use Magento\Framework\Serialize\Serializer\Json;
+use Magento\Framework\Exception\AfterCommitException;
 
 /**
  * Abstract resource model
@@ -91,7 +92,7 @@ public function commit()
                     call_user_func($callback);
                 }
             } catch (\Exception $e) {
-                throw $e;
+                throw new AfterCommitException(null, null, $e);
             }
         }
         return $this;