when i run yiic migrate it simply fails
C:\xampp\htdocs\trackstar\protected>yiic migrate
exception ‘CException’ with message 'Property “CConsoleApplication.db” is read o
nly.’ in C:\xampp\htdocs\yii\framework\base\CComponent.php:170
Stack trace:
#0 C:\xampp\htdocs\yii\framework\base\CModule.php(513): CComponent->__set(‘db’,
Array)
#1 C:\xampp\htdocs\yii\framework\base\CApplication.php(161): CModule->configure(
Array)
#2 C:\xampp\htdocs\yii\framework\YiiBase.php(125): CApplication->__construct('C:
\\xampp\\htdocs…’)
#3 C:\xampp\htdocs\yii\framework\YiiBase.php(113): YiiBase::createApplication('C
ConsoleApplica…’, ‘C:\\xampp\\htdocs…’)
#4 C:\xampp\htdocs\yii\framework\yiic.php(23): YiiBase::createConsoleApplication
(‘C:\\xampp\\htdocs…’)
#5 C:\xampp\htdocs\trackstar\protected\yiic.php(7): require_once('C:\\xampp\\htd
ocs…’)
#6 {main}
C:\xampp\htdocs\trackstar\protected>
C:\xampp\htdocs\trackstar\protected>yiic migrate
exception ‘CException’ with message 'Property “CConsoleApplication.db” is read o
nly.’ in C:\xampp\htdocs\yii\framework\base\CComponent.php:170
Stack trace:
#0 C:\xampp\htdocs\yii\framework\base\CModule.php(513): CComponent->__set(‘db’,
Array)
#1 C:\xampp\htdocs\yii\framework\base\CApplication.php(161): CModule->configure(
Array)
#2 C:\xampp\htdocs\yii\framework\YiiBase.php(125): CApplication->__construct('C:
\\xampp\\htdocs…’)
#3 C:\xampp\htdocs\yii\framework\YiiBase.php(113): YiiBase::createApplication('C
ConsoleApplica…’, ‘C:\\xampp\\htdocs…’)
#4 C:\xampp\htdocs\yii\framework\yiic.php(23): YiiBase::createConsoleApplication
(‘C:\\xampp\\htdocs…’)
#5 C:\xampp\htdocs\trackstar\protected\yiic.php(7): require_once('C:\\xampp\\htd
ocs…’)
#6 {main}