ORA 12571 error TNS PACKET write failure
| From: | Verdana Musone | Date: | Fri, 09 Aug 2002 08:27:03 +0000 |
| Subject: | ORA 12571 error TNS PACKET write failure | ||
| Groups: | php.pear.general | ||
| Request: | Send a blank email to pear-general+get-2080@lists.php.net to get a copy of this message | ||
I used below code to write data to ORACLE 8i DB. But i got some error message some times:
"12571 error TNS PACKET write failure."
How to solve this problem?
----------------------------------------------------------------------------------------------------
$id = $nws -> _dbIns -> nextId('news_cata_sequence', true);
if (DB::isError($id)) {
die($id->getMessage());
}
if ($_POST['neverExpire']=='1') {
$expireTime = 0;
} else {
$expireTime = mktime(0, 0, 0, $_POST['month'], $_POST['day'],
$_POST['year']);
}
$alldata = array(.....); // omission
$sth = $nws -> _dbIns -> prepare("INSERT INTO NEWS_CATA VALUES(?, ?, ?, ?, ?, ?,
?, ?, ?, ?, ?, ?)");
$res = $nws -> _dbIns -> execute($sth, $alldata);
if (DB::isError($res)) {
die($res->getMessage());
}
------------------------------------------------------------------------------------------------------
db_error Object
(
[error_message_prefix] =>
[mode] => 1
[level] => 1024
[code] => -1
[message] => DB Error: unknown error
[userinfo] => SELECT news_cata_sequence_seq.nextval FROM dual [nativecode=ORA-12571: TNS:
PACKET write failure]
[callback] =>
)
-
- Verdana Musone
- http://www.phpdoc.net
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