The Network Adapter could not establish the connec

在做大量并发报出以上错误，解决办法：
tnsnames.ora

CARDDB =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.25.160)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = carddb)
    )
  )

那么在C:\WINDOWS\system32\drivers\etc\hosts中加入10.0.25.160 CARDDB

评论

1 楼 taopian 2008-10-16  

这跟hosts文件没有关系呀

你先telnet一下看看，能不能连上