ReflectionException is thrown when mapping entities in Doctrine from different databases

Question

I\'m trying to use Doctrine 2 in a ZF2 application which contains two modules, each with its own database. I need to use cross-database joins so that I can associate entitie

Answer 1

I managed to fix it. In my Server\Entity\Server, I had these getter/setter functions for adding/removing websites:

public function setWebsite(Website $website) 
{
   $this->websites->add($website);    
}

public function removeWebsite(Website $website)
{
   $this->websites->removeElement($website);
}

But you need to specify the full namespace as the argument:

public function setWebsite(\Client\Entity\Website $website) { ... }

Such a stupid mistake! I found the issue because I trawled through every file in the stack-trace and got to the point where it was attempting to save every method/argument in my Entity class to a proxy file (line 223ish in Doctrine/ORM/Proxy/ProxyFactory.php).