ZC38 – Introducing Doctrine 1.2 Integration (Page 1 of 2)

Sorry error in application.ini

Nice tutorial.

Can you give me advice, how you use doctrine with models. How change my architecture using doctrine instead Zend_Db.

I make class for data (User.php) and mapper (UserMapper.php) for gateway to Zend_Db class mapped to Table.

Doctrine save some some part work, but i can write schema, forms, model manually.

In symfony can generate from schema forms. Is possible make them now in ZF?

Thanks for your work.

I posted this in the comments of the video before i found the forums.

Hi. Very interesting video. I’m quite new to zend framework and completely new to doctrine, but I'm eager to learn how to use it.

I downloaded the project and tried to run it but I’m getting this error. I’m not shure if its related to xampp, zend or doctrine. Can anyone help?

Error message:
“Warning: include(Doctrine\Locator\Injectable.php) [function.include]: failed to open stream: No such file or directory in D:\dev\xampp\php\PEAR\Zend\Loader.php on line 83

Warning: include() [function.include]: Failed opening ‘Doctrine\Locator\Injectable.php’ for inclusion (include_path=’D:\dev\xampp\htdocs\doctrineintro\application/../library;D:\dev\xampp\htdocs\doctrineintro\library;.;D:\dev\xampp\php\PEAR’) in D:\dev\xampp\php\PEAR\Zend\Loader.php on line 83

Fatal error: Class ‘Doctrine_Locator_Injectable’ not found in D:\dev\xampp\htdocs\doctrineintro\library\Doctrine\Configurable.php on line 35″

I have used JPA with Java earlier. How does Doctrine compare to JPA?

Last edited by harri (2009-12-02 21:27:51)

I am using the source code you had made available for the video. So that would be Doctrine 1.2?

I found out that i hadn't added Zend library to the project in the htdocs, had only added it to where the netbeans projects was. But after added the Zend library it still wouldn't work.

I have tried moving around xampp, htdocs, the project and checked if it had something to do with / vs \, it shouldn't but i tested it. I have also set ut a virtual host so that points to the public folder.

The wierd thing is that I have the zend quick start project working....
*1-2 hours of making sure that it actually works*
...on localhost/QuickStart/ with no problem. I'm not done with the QuickStart tutorial but it works. It works by just going to localhost/QuickStart/public.

So I've been trying to get this to work for what must be 3 or 4 hours. I have been fixing some other problems as well (the zend_tool 1.9.0 problem among others). The thing I have found out is that when I comment out all the Doctrine related stuff in application.ini and Bootstrap.php, I get no errors.

I thought I had written it but I hadn't.
For some reason I get no errors now. Maybe I fixed the problem when I fixed the stuff for the quick start project. Anywho, when I removed the commenting I had done on the bootstrap everything seems to work.

But now I have some other problems.

My quick start project and the doctrine project is acting kind of different.
In the QS project I have to comment out this part.

includePaths.library = APPLICATION_PATH "/../library"

to not get this error:

Fatal error: Cannot redeclare class Zend_Loader in D:\dev\xampp\htdocs\QuickStart\library\Zend\Loader.php on line 31

which from what I understand means that the zend library have been included before. So then I removed the inclusion of zend in the index.php but I still get the error. So I cant have the inclusion in the application.ini file, only in index.php.

But in my doctrine project I cant remove the inclusion of zend in index.php because then I get that error.

I am confused.

Jon,

Thanks for this! I'm new to Doctrine with a little Zend experience... with Doctrine 1.2 being moved to "Stable" so recently, this was by far the most up-to-date material on the topic.

I've had a few issues and I'd greatly appreciate it if you can help out a little.

First off, I followed your directions by doing it myself and whenever I try to run the cli script, I get an error:

--
Uncaught exception 'LogicException' with message 'Passed array does not specify an existing static method ' in C:\Pro[...]\Bootstrap.php:17
--

Line 17 in the Bootstrap is the spl_autoload_register() call. Here's the fun part... if I change Bootstrap to Doctrine_Core in spl_autoload_register and the line above it, I get a slightly more clear error that the class 'Doctrine' is not found. If I go ahead and change the static member references of Doctrine that throw that error to Doctrine_Core, everything works great.

I'm on Windows, Doctrines' files are all in my SHARED library folder (on the same level as /Zend/), my shared library folder is in my include_path, and Zend components work just fine.

Now, aside from changing the references of Doctrine to Doctrine_Core in the bootstrapper, another fix is to move the Doctrine library to the PROJECT library folder.

So, I'm desperate for help on this -- why won't Doctrine work in the shared ZF library folder and why would renaming it's usages to Doctrine_Core fix the issue? I understand Doctrine extends Doctrine_Core but that really just makes it more confusing to me with respect to why it's not working. My only guess is that it has to do with ZF registering "Doctrine" as an autoloader namespace, so it's expecting a class name to follow... but that wouldn't explain why it works in the project's library folder.

Completely unrelated but I'm also wondering if these are the same thing?
spl_autoload_register(array('Doctrine', 'modelsAutoload'));
Doctrine::loadModels($doctrineConf['models']);

You used the former and I've seen others use the latter.

Thanks much for any help!

hmmm... the Doctrine_Core issue is something that I need to be investigating myself, since this was a recent move by the Doctrine development team to move everything into the Doctrine_ namespace. This way, you could just register Doctrine like any other namespace in your library folder and use Doctrine_Core:: instead of Doctrine::

I would start there. In terms of the second issue, I addressed this in the last video and mentioned that I needed to run loadModels. There's a lot of confusion around this due to the lack of consistent namespacing for models in Zend. It seems that the best practice going forward is to user Model_ModelName or Module_Model_ModelName.

Doctrine allows this by setting up "pear style model loading". I haven't investigated this personally, but I plan to revisit this part of the project in an upcoming video.

Hope that helps,

j

i am also having issues with autoloading Doctrine class ... i get

D:\Projects\ZF\doctrine\application\scripts>php.exe doctrine.php
PHP Fatal error:  Uncaught exception 'LogicException' with message 'Passed array does not specify an existing static met
hod (class 'Doctrine' not found)' in D:\Projects\ZF\doctrine\application\Bootstrap.php:7
Stack trace:
#0 D:\Projects\ZF\doctrine\application\Bootstrap.php(7): spl_autoload_register(Array)
#1 D:\ResourceLibrary\Frameworks\ZendFramework\library\Zend\Application\Bootstrap\BootstrapAbstract.php(662): Bootstrap-
>_initDoctrine()
#2 D:\ResourceLibrary\Frameworks\ZendFramework\library\Zend\Application\Bootstrap\BootstrapAbstract.php(622): Zend_Appli
cation_Bootstrap_BootstrapAbstract->_executeResource('doctrine')
#3 D:\ResourceLibrary\Frameworks\ZendFramework\library\Zend\Application\Bootstrap\BootstrapAbstract.php(579): Zend_Appli
cation_Bootstrap_BootstrapAbstract->_bootstrap('doctrine')
#4 D:\Projects\ZF\doctrine\application\scripts\doctrine.php(25): Zend_Application_Bootstrap_BootstrapAbstract->bootstrap
('doctrine')
#5 D:\ResourceLibrary\Frameworks\ZendFramework\library\Zend\Loader.php(136): include('D:\Projects\ZF in D:\Projects\ZF\d
octrine\application\Bootstrap.php on line 0

i am also using shared library ... i have my php.ini include path point to the lib folder of doctrine

Another oddity I've noticed when messing with some debugging output... whenever I get the above mentioned errors, my doctrine.php (cli script) and associated methods (bootstrapper) as well as my ini file execute twice.

The first pass through stops where the error would occur but nothing gets spit out yet -- it then starts over at the beginning of the cli script until it hits that same location again where it stopped on the first pass -- except this time it spits out the error.

Anyone have a clue why this would run twice? I'm aware of the fixes to the errors, this is more abuut simple understanding at this point.

yes, i read your post. and i have moved the library to proj's library folder and it works. i am on windows too. it seems like a strange issue ...