$ oerr ora 12571
12571, 00000, "TNS:packet writer failure"
// *Cause: An error occurred during a data send.
// *Action: Not normally visible to the user. For further details, turn
// on tracing and reexecute the operation. If error persists, contact
// Oracle Customer Support.
12571, 00000, "TNS:packet writer failure"
// *Cause: An error occurred during a data send.
// *Action: Not normally visible to the user. For further details, turn
// on tracing and reexecute the operation. If error persists, contact
// Oracle Customer Support.
我在ORACLE 的联机文件里也看到这个信息，但我想知道应该怎么搞才行。
#SQLNET.AUTHENTICATION_SERVICES= (NTS)
SQLNET.AUTHENTICATION_SERVICES= (NONE)