Doctrine Entity won't serialize with JMS Serializer - php

Question

I have one entity that won't serialize with JMS Serializer. It throws no errors just a blank screen. If I expose this entity in any of it's related entities it responds with a blank page. I've been poking at this for over a day and it's become quite frustrating. What would keep an entity from being serialized JMS Serializer? Here's a snippet of the entity. I can provide any requested material to anyone willing to help me out here.
<?php
namespace TMG\Api\ApiBundle\Entity;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\ORM\Mapping as ORM;
use JMS\Serializer\Annotation as Serializer;
/**
* Property
*
* #ORM\Table(name="Properties")
* #ORM\Entity(repositoryClass="TMG\Api\ApiBundle\Entity\Repository\PropertyRepository")
* #ORM\HasLifecycleCallbacks()
*
* #Serializer\ExclusionPolicy("all")
*/
class Property
{
public function __construct()
{
$this->featuredAmenities = [];
$this->users = new ArrayCollection();
$this->amenities = new ArrayCollection();
$this->contracts = new ArrayCollection();
$this->rates = new ArrayCollection();
$this->photos = new ArrayCollection();
$this->tollFrees = new ArrayCollection();
$this->favorites = new ArrayCollection();
}
/**
* #var integer
*
* #ORM\Column(name="id", type="integer")
* #ORM\Id
* #ORM\GeneratedValue(strategy="AUTO")
*
* #Serializer\Expose
*/
private $id;
/**
* #var string
*
* #ORM\Column(name="hash", type="string", length=8)
*
* #Serializer\Expose
*/
private $hash;
/**
* #var string
*
* #ORM\Column(name="ax_number", type="string", length=40, unique=true)
*
* #Serializer\Expose
*/
private $axNumber;
/**
* #var string
*
* #ORM\Column(name="property_number", type="string", length=40, nullable=true)
*
* #Serializer\Expose
*/
private $propertyNumber;
/**
* #var string
*
* #ORM\Column(name="name", type="string", length=255)
*
* #Serializer\Expose
*/
private $name;
/**
* #var string
*
* #ORM\Column(name="contact_name", type="string", length=255, nullable=true)
*
* #Serializer\Expose
*/
private $contactName;
/**
* #var string
*
* #ORM\Column(name="email", type="string", length=255, nullable=true)
*
* #Serializer\Expose
*/
private $email;
/**
* #var string
*
* #ORM\Column(name="fax", type="string", length=255, nullable=true)
*
* #Serializer\Expose
*/
private $fax;
//.....

Answer 1

Try first to expose only your id to check if you have any response, then if you have no more error, I advise you to follow the documentation to check your configuration: http://jmsyst.com/bundles/JMSSerializerBundle