The EntityManager is closed

Question

[Doctrine\\ORM\\ORMException]   
The EntityManager is closed.  

After I get a DBAL exception when inserting data, EntityManager closes and I\'m not

Answer 1

I faced the same problem. After looking at several places here is how I dealt with it.

//function in some model/utility
function someFunction($em){
    try{
        //code which may throw exception and lead to closing of entity manager
    }
    catch(Exception $e){
        //handle exception
        return false;
    }
    return true;
}

//in controller assuming entity manager is in $this->em 
$result = someFunction($this->em);
if(!$result){
    $this->getDoctrine()->resetEntityManager();
    $this->em = $this->getDoctrine()->getManager();
}

Hope this helps someone!