Help: symfony2 JMS JMS\SerializerBundle serialization timeout.

Question

Fatal error: Maximum execution time of 30 seconds exceeded in vendor/jmsrializer-bundle/JMS/SerializerBundle/Serializer/GraphNavigator.php on line 52

What are the possible reasons for this situation?

Answer 1

Serialization still requires human intervention, check:

1. Depth of object reference
2. Circular Reference

You can first exclude all references to (any other objects) in your (object you want to serialize), and then add them one by one to see who caused the recursion.

Answer 2

php script execution timeout
Add this sentence before the code
set_time_limit(0);