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POCascade persisting issues with Doctrine2 and Symfony2
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  1. POCascade persisting issues with Doctrine2 and Symfony2
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    copied!<p>I am using Symfony2 for my application and i am using two Entity Managers like One is for read and other is for write.</p> <p>I am creating Entity manager object like that:</p> <pre class="lang-php prettyprint-override"><code>$em = $this-&gt;getDoctrine()-&gt;getEntityManager('write'); $em = $this-&gt;getDoctrine()-&gt;getEntityManager('read'); </code></pre> <p><strong>Initially it was working fine but now the following error is coming:</strong></p> <blockquote> <p>A new entity was found through the relationship '<code>AppBundle\Entity\ProfileViewer#viewer</code>' that was not configured to cascade persist operations for entity: <code>shamsi</code>. Explicitly persist the new entity or configure cascading persist operations on the relationship.</p> </blockquote> <p><strong>Here is my ProfileViewer Entity :</strong></p> <pre class="lang-php prettyprint-override"><code>/** * AppBundle\Entity\ProfileViewer * * @ORM\Table(name="profile_viewer") * @ORM\Entity */ class ProfileViewer { /** * @var bigint $id * * @ORM\Column(name="id", type="bigint", nullable=false) * @ORM\Id * @ORM\GeneratedValue(strategy="IDENTITY") */ private $id; /** * @var bigint $userId * * @ORM\Column(name="user_id", type="bigint", nullable=false) */ private $userId; /** * @var datetime $viewedAt * * @ORM\Column(name="viewed_at", type="datetime", nullable=true) */ private $viewedAt; /** * @ORM\ManyToOne(targetEntity="user", inversedBy="viewers") * @ORM\JoinColumn(name="viewer_id", referencedColumnName="id") */ private $viewer; public function __construct() { $this-&gt;viewedAt = new \DateTime(); } /** * Get id * * @return bigint */ public function getId() { return $this-&gt;id; } /** * Set userId * * @param bigint $userId */ public function setUserId($userId) { $this-&gt;userId = $userId; } /** * Get UserId * * @return bigint */ public function getUserId() { return $this-&gt;userId; } /** * Set viewedAt * * @param datetime $viewedAt */ public function setViewedAt($viewedAt) { $this-&gt;viewedAt = $viewedAt; } /** * Get viewedAt * * @return datetime */ public function getViewedAt() { return $this-&gt;viewedAt; } /** * Set viewer * * @param AppBundle\Entity\User $viewer */ public function setViewer(AppBundle\Entity\User $viewer) { $this-&gt;viewer = $viewer; } /** * Get viewer * * @return AppBundle\Entity\User */ public function getViewer() { return $this-&gt;viewer; } } </code></pre> <p>This error comes when I have created 2 Entity managers. I am stuck here please help me out...</p>
 

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