PHP Fatal error: Class 'Zend\Stdlib\ArrayObject' not found in vendor/zendframework/zend-code/src/Generator/ValueGenerator.php on line 89

[narozhniyy]

Hi all. Have issue with Ocramius/ProxyManager, get package from composer and in zendframework/zend-code/src/Generator/ValueGenerator.php used Zend\Stdlib\ArrayObject; But this class not available, and I have PHP Error.
Maybe need change use Zend\Stdlib\ArrayObjec on use ArrayObject and all going work.

[malukenho]

Hello @narozhniyy,

Can you provide me the version of proxy manager that you're using? I tried to reproduce the problem using "ocramius/proxy-manager": "1.0.*" version, and all works fine.

Do you already try to reinstall the library?
composer remove ocramius/proxy-manager and then composer require ocramius/proxy-manager:1.0.*

[narozhniyy]

HI @malukenho,
I used ocramius/proxy-manager:~0.5, but now update to "ocramius/proxy-manager": "1.0.*" and nothing is change.
@malukenho can you look into vendor/zendframework/zend-code/src/Generator/ValueGenerator.php, ArrayObject() - Undefined Class?

http://i.imgur.com/vDBiXLA.png
http://i.imgur.com/eKwJMF3.png

ArrayObject describe as Underfined Class

[malukenho]

It seems like something is wrong with your network or installation process. As I said, all is working fine, even on ~0.5 version.

Can you check if you have vendor/zendframework/zend-stdlib folder?

[narozhniyy]

No, I doesn't have this folder only zend-code and zend-eventmanager

[malukenho]

Yeah. As I suspected, you're having trouble with installation. Try run composer update and see what happens.

[narozhniyy]

I did it many times today, removed vendor folder and did it again

http://i.imgur.com/AMoiAs2.png

After update zend-stdlib folder doesn't exists

[malukenho]

@narozhniyy I finally understand what is happening. "minimum-stability": "dev" is breaking the operation of the library. Ouch!

[narozhniyy]

@malukenho what i should to do? change "minimum-stability" value.

[malukenho]

@narozhniyy Probably yes, or you can add "zendframework/zend-stdlib": "*@STABLE" to your composer file as a temporary solution until we fix this.

[narozhniyy]

@malukenho, yes that's help me, now all work and folders are exists. @malukenho thanks

[malukenho]

@narozhniyy you're welcome. I'll notify you when this is fixed.

[Ocramius]

This needs to be reported on zendframework/zend-code, @narozhniyy. Please open an issue there and link it here for reference :-)

[nicolas-grekas]

here is the issue:

• ocramius/proxy-manager requires zendframework/zend-code ^2.2.5
• zendframework/zend-code requires zendframework/zend-eventmanager ^2.6|^3.0 and
• zendframework/zend-code also requires zendframework/zend-stdlib but this is implicit, not explicit
• zendframework/zend-eventmanager 2.x (branch develop) does "require" zendframework/zend-stdlib
• zendframework/zend-eventmanager 3.0 (branch develop) does not "require" zendframework/zend-stdlib

Which means that either:

• zendframework/zend-code needs to explicitly require zend-stdlib
• or zendframework/zend-eventmanager 3.0 needs to explicitly require zend-stdlib
• or ocramius/proxy-manager needs to explicitely require zend-stdlib
• or ocramius/proxy-manager needs to "conflict" with zendframework/zend-eventmanager 3.0

I think the best is for zendframework/zend-code 2 to explicitly require zend-stdlib (or to stop accepting eventmanager 3, but this is not a strategic move for zf3 :) )

[nicolas-grekas]

See symfony/symfony#16553 for a temporary workaround on Symfony

[Ocramius]

Also to be followed: zendframework/zend-code#23

[Maks3w]

#23 has been released in zend-stdlib: 2.5.3 This can be closed.

[malukenho]

@Maks3w Thanks you so much!