Description:
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When pl/sql trow exeption ORA-01403
php don't show this Warning message.




Reproduce code:
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$x = '';
$conn = oci_connect("scott", "tiger", "mydb");

//ORA-01403 bad Warning message (no pl/sql trace)
$stid = oci_parse( $conn, 'Begin Select 1 Into :x From dual Where 1 = 2; End;' );
oci_bind_by_name($stid, ":x", $x);
oci_execute($stid);


//ORA-01476 good Warning message
$stid = oci_parse( $conn, 'Begin Select 1/0 Into :x From dual; End;' );
oci_bind_by_name($stid, ":x", $x);
oci_execute($stid);


Expected result:
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Warning: oci_execute() [function.oci-execute]: ORA-01403: no data found ORA-06512: at line 1 in /www/docs/rdw/bootstrap.php on line 8

Warning: oci_execute() [function.oci-execute]: ORA-01476: divisor is equal to zero ORA-06512: at line 1 in /www/docs/rdw/bootstrap.php on line 13

Actual result:
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Warning: oci_execute() [function.oci-execute]: OCI_NO_DATA in /www/docs/rdw/bootstrap.php on line 8

Warning: oci_execute() [function.oci-execute]: ORA-01476: divisor is equal to zero ORA-06512: at line 1 in /www/docs/rdw/bootstrap.php on line 13