php to derby database connection fails..urgent ..pls help!

[knellim]

I can connect to DB2 on the command line on the server.

db2=>connect to mytest user knellim using xxxx

Database Connection Information

Database server = Apache Derby CSS10050
SQL authorization ID = KNELLIM
Local database alias = MYTEST

When I connect to the same DB in PHP as cataloged or uncataloged, I get
this:

Connection to database failed.
SQLSTATE:
Message:
Below is my script

<?php

$database = 'mytest';
$user = 'knellim';
$password = 'xxxx';

$conn = db2_connect($database, $user, $password);

if ($conn) {
   echo "Connection succeeded.";
   db2_close($conn);
}
else {
   echo "Connection failed.<p>";
   echo 'SQLSTATE: ' . db2_conn_error() . '<br />';
   echo 'Message: ' . db2_conn_errormsg(). '<br />';
}
?>

I followed this link http://www.db2ude.com/?q=node/81 to install ibm_db2 driver
I installed Apache using yum install httpd -y

Please suggest what can be the problem...

Thanks

[Atli]

Hey.

It's odd that the db2_conn_error and db2_conn_errorm sg functions don't return anything. If the connection fails, they should.

Do you have the error messages turned on? Could be that there is an underlying problem that is being suppressed.

[knellim]

I tried the method to unsuppress the messages by adding these to php code
# error_reporting (E_ALL);
# ini_set('displa y_errors', true);

But still i get same error
Connection failed.SQLSTATE value:
Segmentation fault


Why m I getting a segmentation error.. Is this the reason..
Pls help..!