PHP连接正常 就是老报 ORA-12170

txnet

<?php array (
  'code' => 12170,
  'message' => 'ORA-12170: TNS:Connect timeout occurred',
  'offset' => 0,
  'sqltext' => '',
  'date' => '2009-07-11 08:25:10',
) ?>

suntoltti

[oracle@server1 ~]$ oerr ora 12170
12170, 00000, "TNS:Connect timeout occurred"
// *Cause:  The server shut down because connection establishment or
// communication with a client failed to complete within the allotted time
// interval. This may be a result of network or system delays; or this may
// indicate that a malicious client is trying to cause a Denial of Service
// attack on the server.
// *Action: If the error occurred because of a slow network or system,
// reconfigure one or all of the parameters SQLNET.INBOUND_CONNECT_TIMEOUT,
// SQLNET.SEND_TIMEOUT, SQLNET.RECV_TIMEOUT in sqlnet.ora to larger values.
// If a malicious client is suspected, use the address in sqlnet.log to
// identify the source and restrict access. Note that logged addresses may
// not be reliable as they can be forged (e.g. in TCP/IP).

suntoltti

原帖由 江岚 于 2009-7-12 00:08 发表



数组里多了一个,号

在最后一个

did you try it by yourself?