DDC-309: ReflectionException when using AbstractQuery::iterate() #385

New Issue

admin · 2026-01-22T12:36:41+01:00

admin commented

2026-01-22 12:36:41 +01:00

Originally created by @doctrinebot on GitHub (Feb 9, 2010).

Originally assigned to: @beberlei on GitHub.

Jira issue originally created by user nicokaiser:

When I use two Queries and iterate() over the results, the second one fails with a PHP Fatal error (ReflectionException). It has a strange message ('Class does not exist').
This happens with any two different entities. The error seems to occur when next() is called (directly or via foreach) and the objects are being created.

$q = $em->createQuery('SELECT c FROM Entity\Country c');
$q->iterate()->next();

$q = $em->createQuery('SELECT u FROM Entity\User u');
$q->iterate()->next(); // FAILS

Entities:
http://pastie.org/816374

Example code:
http://pastie.org/816377

Originally created by @doctrinebot on GitHub (Feb 9, 2010). Originally assigned to: @beberlei on GitHub. Jira issue originally created by user nicokaiser: When I use two Queries and iterate() over the results, the second one fails with a PHP Fatal error (ReflectionException). It has a strange message ('Class does not exist'). This happens with any two different entities. The error seems to occur when next() is called (directly or via foreach) and the objects are being created. ``` $q = $em->createQuery('SELECT c FROM Entity\Country c'); $q->iterate()->next(); $q = $em->createQuery('SELECT u FROM Entity\User u'); $q->iterate()->next(); // FAILS ``` Entities: http://pastie.org/816374 Example code: http://pastie.org/816377

admin added the Bug label 2026-01-22 12:36:41 +01:00

admin closed this issue

2026-01-22 12:36:41 +01:00

admin commented

2026-01-22 12:36:43 +01:00

@doctrinebot commented on GitHub (Feb 9, 2010):

Comment created by @beberlei:

It seems IterableResult does not support two iterators at once, because it re-uses the hydrator for both queries - effectivly deleting the information from the previous query and destroying the call.

@doctrinebot commented on GitHub (Feb 9, 2010): Comment created by @beberlei: It seems IterableResult does not support two iterators at once, because it re-uses the hydrator for both queries - effectivly deleting the information from the previous query and destroying the call.

admin commented

2026-01-22 12:36:43 +01:00

@doctrinebot commented on GitHub (Feb 9, 2010):

Comment created by @beberlei:

Suggested patch

@doctrinebot commented on GitHub (Feb 9, 2010): Comment created by @beberlei: Suggested patch

admin commented

2026-01-22 12:36:44 +01:00

@doctrinebot commented on GitHub (Feb 9, 2010):

Comment created by @beberlei:

Fixed! :)

@doctrinebot commented on GitHub (Feb 9, 2010): Comment created by @beberlei: Fixed! :)

admin commented

2026-01-22 12:36:45 +01:00

@doctrinebot commented on GitHub (Feb 9, 2010):

Issue was closed with resolution "Fixed"

@doctrinebot commented on GitHub (Feb 9, 2010): Issue was closed with resolution "Fixed"

admin commented

2026-01-22 12:36:45 +01:00

@doctrinebot commented on GitHub (Dec 13, 2015):

Imported 1 attachments from Jira into https://gist.github.com/9e9dd10633943efcf4c8

10358_ddc309.patch

@doctrinebot commented on GitHub (Dec 13, 2015): Imported 1 attachments from Jira into https://gist.github.com/9e9dd10633943efcf4c8 - [10358_ddc309.patch](https://gist.github.com/9e9dd10633943efcf4c8#file-10358_ddc309-patch)

admin referenced this issue

2026-01-22 14:36:48 +01:00

DDC-3385: [GH-1181] Support fetching entities by aliased name #4181

admin referenced this issue

2026-01-22 15:58:27 +01:00

[PR #385] [CLOSED] set metadata for interface to be able to fetch entites by interface name #8114

admin referenced this issue

2026-01-22 16:03:40 +01:00

[PR #1181] Support fetching entities by aliased name #9236

admin referenced this issue

2026-01-22 16:17:26 +01:00

[PR #12174] [MERGED] Do not eagerly set metadata from `ResolveTargetEntityListener` #13541