Author Topic: Batch script is failing (Read 2146 times)

SarahG (FountainTribe) · June 30, 2012, 08:05:34 pm

I am getting the following error message when running a batch script:

Fatal error: Class 'CRM_Core_Config_Variables' not found in /home/dev9/public_html/sites/all/modules/civicrm/CRM/Core/Config.php on line 43

The code in my batch script just above the issue:

Code: [Select]

global $civicrm_root;
	
    	$civicrm_root = $client_home_dir.'/public_html/sites/all/modules/civicrm/';
	
	
       $tmp_config = $civicrm_root.'civicrm.config.php';
        require_once $tmp_config;
        
        require_once 'CRM/Core/Config.php';
        $config =& CRM_Core_Config::singleton();

robinhood · July 12, 2012, 06:29:14 pm

Yeah, me too. I am finding that 4.2 has had several require_once() calls removed, and my scripts fail when tested against this code, whereas they work with 4.1.

For example this particular error you hit seems to be related to these lines which have gone missing from the top of CRM/Core/Config.php.

Code: [Select]

require_once 'CRM/Core/DAO.php';
require_once 'CRM/Utils/System.php';
require_once 'CRM/Utils/File.php';
require_once 'CRM/Core/Session.php';
require_once 'CRM/Core/Config/Variables.php';

Once these lines are restored, the script continues but fails again in another place where a require_once() call is missing. I did not follow the rabbit trail all the way to the end, but maybe this will be enough of a clue for someone to figure out what is happening.

Donald Lobo · July 12, 2012, 08:29:53 pm

4.2 now uses a class loader and hence does not have the require_once calls. You'll need to add code like:

Code: [Select]

  require_once dirname(__FILE__) . '/../CRM/Core/ClassLoader.php';
  $classLoader = new CRM_Core_ClassLoader();
  $classLoader->register();

to initialize the class loader.

We'll think about how we can generalize this and include it as part of the config script for a future release

lobo

robinhood · July 13, 2012, 04:16:08 am

Ah, that explains it. Would that code go after the standard

Code: [Select]

$config = CRM_Core_Config::singleton();?

totten · July 16, 2012, 03:57:59 pm

Just as a quick follow-up, this is being worked on at http://issues.civicrm.org/jira/browse/CRM-10532

Note that the convention described in lobo's post works for 4.2 alpha1 through beta1, but it will break in the next release (beta2?). For running scripts in the next release, one should omit the ClassLoader statement entirely (just like you did in previous versions).

If you encounter some oddball situation which really requires loading the class-loader explicitly in 4.2.beta2+, then use:

Code: [Select]

require_once '/path/to/CRM/Core/ClassLoader.php';
CRM_Core_ClassLoader::singleton()->register();

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Author Topic: Batch script is failing (Read 2146 times)

SarahG (FountainTribe)

Batch script is failing

robinhood

Re: Batch script is failing

Donald Lobo

Re: Batch script is failing

robinhood

Re: Batch script is failing

totten

Re: Batch script is failing