CI with Intersystems Cache Database

[eluser]aexer[/eluser]
Hiho. That's right, i forgott it...

My connection looks like this:

Code:

$active_group = "default";
$active_record = FALSE;

$db['default']['hostname'] = "DRIVER={InterSystems ODBC};SERVER=127.0.0.1;DATABASE=SAMPLES;UID=_SYSTEM";
$db['default']['username'] = "_SYSTEM";
$db['default']['password'] = "SYS";
$db['default']['database'] = "SAMPLES";
$db['default']['dbdriver'] = "odbc";
$db['default']['dbprefix'] = "";
$db['default']['pconnect'] = FALSE;
$db['default']['db_debug'] = FALSE;
$db['default']['cache_on'] = FALSE;
$db['default']['cachedir'] = "";
$db['default']['char_set'] = "utf8";
$db['default']['dbcollat'] = "utf8_general_ci";

Anyone a idea? Error like in post 1

regards
aexer