He hecho un var_dump($result); en el metodo .
public function authenticate(Zend_Auth_Adapter_Interface $adapter)
de la clase Zend_Auth
y sale .
Código:
object(Zend_Db_Adapter_Pdo_Mysql)[7]
protected '_pdoType' => string 'mysql' (length=5)
protected '_numericDataTypes' =>
array
0 => int 0
1 => int 1
2 => int 2
'INT' => int 0
'INTEGER' => int 0
'MEDIUMINT' => int 0
'SMALLINT' => int 0
'TINYINT' => int 0
'BIGINT' => int 1
'SERIAL' => int 1
'DEC' => int 2
'DECIMAL' => int 2
'DOUBLE' => int 2
'DOUBLE PRECISION' => int 2
'FIXED' => int 2
'FLOAT' => int 2
protected '_defaultStmtClass' => string 'Zend_Db_Statement_Pdo' (length=21)
protected '_config' =>
array
'charset' => string 'utf8' (length=4)
'host' => string 'localhost' (length=9)
'username' => string 'root' (length=4)
'password' => string 'root' (length=5)
'dbname' => string 'bas' (length=6)
'persistent' => boolean false
'options' =>
array
'caseFolding' => int 0
'autoQuoteIdentifiers' => boolean true
'driver_options' =>
array
empty
protected '_fetchMode' => int 2
protected '_profiler' =>
object(Zend_Db_Profiler)[8]
protected '_queryProfiles' =>
array
empty
protected '_enabled' => boolean false
protected '_filterElapsedSecs' => null
protected '_filterTypes' => null
protected '_defaultProfilerClass' => string 'Zend_Db_Profiler' (length=16)
protected '_connection' => null
protected '_caseFolding' => int 0
protected '_autoQuoteIdentifiers' => boolean true
protected '_allowSerialization' => boolean true
protected '_autoReconnectOnUnserialize' => boolean false
quizas pueda ayudar a ver donde esta el error.....