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zend framework basic problem  - cannot redeclare class Zend_DB

Posted on 2010-11-16
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1,635 Views
Last Modified: 2013-11-10
Hi Experts,

when trying to Zend_DB:: factory  I am getting a fatal error:

Fatal error: Cannot redeclare class Zend_Db in /usr/local/zendsvr/share/ZendFramework/library/Zend/Db.php on line 33  


ini_set('display_errors', true);
 error_reporting(E_ALL);

 $library = '/usr/local/zendsvr/share/ZendFramework/library';

 set_include_path($library);
 
  require_once 'Zend/Loader.php';
  Zend_Loader::registerAutoload();
 
  echo '<h1> my ibm is running :'.Zend_Version::VERSION;
   
 
   $options = array(Zend_DB::CASE_FOLDING => Zend_DB::CASE_UPPER);

   
   $db = Zend_DB::factory('Db2',
    array(  
 
    'host'  => '127.0.0.1',
    'dbname' => 'xxxxx',
     'username' => 'xxx',
     'password' =>'xxx',
     'os' => 'i5',
    'options' => $options)
  );
 
   
   
 
 
?>
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Question by:iskibinska
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2 Comments
 
LVL 13

Accepted Solution

by:
dsmile earned 500 total points
ID: 34152967
Seems that class Zend_Db was declared at least twice from your code.

It's hard to debug from that error, I can only suggest that you debug this way:
1. is there any more file that declare class Zend_DB? is yes then move them to other path outside your include path
2. is there any changes that Zend_Db called (using require, include) more that once? it yes then replace the call with require_once, include_once
0
 

Author Closing Comment

by:iskibinska
ID: 34234249
n
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