連接oracle 11g與codeigniter

我想連接oracle 11g與codeigniter（V-2.1.4）使用xampp（v-1.7.3）。我已經改變了我的config.php這樣：連接oracle 11g與codeigniter

$active_group = 'default'; 
$active_record = TRUE;  
$db['default']['hostname'] = 'localhost'; 
$db['default']['username'] = 'system'; 
$db['default']['password'] = 'root'; 
$db['default']['database'] = 'orcl'; 
$db['default']['dbdriver'] = 'oci8'; 
$db['default']['dbprefix'] = ''; 
$db['default']['pconnect'] = TRUE; 
$db['default']['db_debug'] = TRUE; 
$db['default']['cache_on'] = FALSE; 
$db['default']['cachedir'] = ''; 
$db['default']['char_set'] = 'utf8'; 
$db['default']['dbcollat'] = 'utf8_general_ci'; 
$db['default']['swap_pre'] = ''; 
$db['default']['autoinit'] = TRUE; 
$db['default']['stricton'] = FALSE;

和DB_driver.php文件也改變var $dbdriver = 'oci8';。但他不能連接數據庫。我得到某種數據庫錯誤。它說：

Unable to connect to your database server using the provided settings.  
Filename: G:\F\installed\Xampp\xampp\htdocs\codeigniter\system\database\DB_driver.php  
Line Number: 124

我給線118 - 127 DB_driver.php這裏：

if (! $this->conn_id) 
{ 
    log_message('error', 'Unable to connect to the database'); 

    if ($this->db_debug) 
    { 
    $this->display_error('db_unable_to_connect'); (this is line 124) 
    } 
    return FALSE; 
}

我想補充一點，當我嘗試用下面的代碼，我能夠看到「連接與Oracle DB成功連接:-)「此消息。

conn=oci_connect("system","root","localhost/orcl"); 
If (!$conn) 
    echo "Failed to connect to Oracle"; 
else 
    echo "Succesfully connected with Oracle DB :-)";

來源

2014-03-14 faysal

讓你的數據庫文件的配置如下主機將IP whre安裝了Oracle ..

$db['default']['hostname'] = '(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = xxx.xxx.xx.xx)(PORT = 1521)) 
      (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = XYZ)))'; 
$db['default']['username'] = "USERNAME"; 
$db['default']['password'] = "PASSWORD"; 
$db['default']['database'] = "DATABASE"; 
$db['default']['dbdriver'] = "oci8"; 
$db['default']['dbprefix'] = ""; 
$db['default']['pconnect'] = TRUE; 
$db['default']['db_debug'] = FALSE; 
$db['default']['cache_on'] = FALSE; 
$db['default']['cachedir'] = ""; 
$db['default']['char_set'] = "utf8"; 
$db['default']['dbcollat'] = "utf8_general_ci";

來源

2014-11-19 07:39:07 Tariq

嘗試此配置：

$db['default']['hostname'] = 'localhost/orcl'; // orcl is instance name 
$db['default']['username'] = 'system'; 
$db['default']['password'] = 'root'; 
$db['default']['database'] = ''; 
$db['default']['dbdriver'] = 'oci8';

和

$db['default']['db_debug'] = FALSE; // default TRUE

this爲我工作..

來源

2015-01-20 13:32:07 tanto

連接oracle 11g與codeigniter

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