A managed+dirty entity [] can not be scheduled for insertion.

Hi,

I think this is more of a doctrine question. I made a migration script to load products with images and prices. The source code is here.

https://github.com/zhex900/ot-theme/blob/master/MENA/Bundle/MENALoadDataBundle/Migrations/Data/ORM/LoadProductData.php

This script works fine most of the time. But it gives an error when there is a large load over 150 products or even 5 products with multiple images.

This is the error:
[Doctrine\ORM\ORMInvalidArgumentException]
A managed+dirty entity [] can not be scheduled for insertion.

This is thrown when I try to persist product. See here.

Any ideas why?

Anything to do with this post?

Thank you

Jake He

Topic

[Dmitriy PasechnikParticipant]

Hi zhex900

At first – get rid of all of those exceptions handling
https://github.com/zhex900/ot-theme/blob/78c7e1e5e2c20912ba673bab4f1c34ce26d7c125/MENA/Bundle/MENALoadDataBundle/Migrations/Data/ORM/LoadProductData.php#L167
In most cases – when doctrine already thrown an exception – it cant work properly from this point.
You need to rewrite your code so that it would work without any exceptions.
Why do you need all those try-catch at all?

At second – remove this:
https://github.com/zhex900/ot-theme/blob/78c7e1e5e2c20912ba673bab4f1c34ce26d7c125/MENA/Bundle/MENALoadDataBundle/Migrations/Data/ORM/LoadProductData.php#L285
I heavily suspects that problem origin is in this row (in conjunctions with https://github.com/zhex900/ot-theme/blob/78c7e1e5e2c20912ba673bab4f1c34ce26d7c125/MENA/Bundle/MENALoadDataBundle/Migrations/Data/ORM/LoadProductData.php#L302. An real error happens here – when you flush. And next ‘catch’ fully suppresses it)

[Author]

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