应用domain下找到AdminServer\logs\AdminServer.log
####<May 2, 2007 2:42:36 PM EDT> <Notice> <Security> <Ivory05>
<AdminServer> <[ACTIVE] ExecuteThread:'1' for queue:
'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <>
<1178131356062> <BEA-090078> <User johndoe in security realm myrealm
has had 5 invalid login attempts, locking account for 30 minutes.>
依次为时间戳，严重程度，子系统，计算机名，服务器名，线程ID。其后消息正文中的行仅表示记录的一次例外并显示该例外的堆栈跟踪。具体参看p184
根据错误号查询信息：http://download.Oracle.com/docs/cd/E14571_01/apirefs.1111/e14397/index.html
