ORA-12505“网络适配器无法在Oracle11g/VirtualBox上建立连接”

Question

我在我的每台虚拟机上本地安装了Oracle 11g（在Windows 7 64bit下工作）。突然，简单重启后，5台虚拟机之一的数据库不想再连接了。使用SID连接我获得ORA-12505错误，服务名称为：“网络适配器无法建立连接”，在SqlDeveloper中两种情况都有。如果我尝试使用SqlPlus作为sysdba连接，我将获得连接，但使用“连接到空闲实例”。因此，例如，如果我尝试查看工作的会话和进程列表，我会出现错误01034（“ORACLE不可用”）。我尝试了很多技巧，但都无效。这可能是虚拟机的特定问题吗？我尝试了以下内容：

1. （我的基础和侦听器的）服务正在工作（我在重新启动和连接重试之间等待的时间足够长）

# tnsnames.ora Network Configuration File: C:\oracle_32\product\11.2.0\dbhome_2\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.

LISTENER_ORCL =
  (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))


ORACLR_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
    (CONNECT_DATA =
      (SID = CLRExtProc)
      (PRESENTATION = RO)
    )
  )

ORCL =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl)
    )
  )

SQLNET.AUTHENTICATION_SERVICES= (NTS)

NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

# listener.ora Network Configuration File: C:\oracle_32\product\11.2.0\dbhome_2\network\admin\listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = CLRExtProc)
      (ORACLE_HOME = C:\oracle_32\product\11.2.0\dbhome_2)
      (PROGRAM = extproc)
      (ENVS = "EXTPROC_DLLS=ONLY:C:\oracle_32\product\11.2.0\dbhome_2\bin\oraclr11.dll")
    )
  )


LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
    )
  )

ADR_BASE_LISTENER = C:\oracle_32

感谢您的阅读！

这里是今天早上第一次连接的警报日志：

Fri Jun 23 11:08:13 2017
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 2
Using LOG_ARCHIVE_DEST_1 parameter default value as USE_DB_RECOVERY_FILE_DEST
Autotune of undo retention is turned on.
IMODE=BR
ILAT =167
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options.
Using parameter settings in server-side spfile C:\ORACLE_32\PRODUCT\11.2.0\DBHOME_2\DATABASE\SPFILEORCL.ORA
System parameters with non-default values:
  processes                = 1000
  sessions                 = 1524
  memory_target            = 1232M
  control_files            = "C:\ORACLE_32\ORADATA\ORCL\CONTROL01.CTL"
  control_files            = "C:\ORACLE_32\FLASH_RECOVERY_AREA\ORCL\CONTROL02.CTL"
  db_block_size            = 8192
  compatible               = "11.2.0.0.0"
  db_recovery_file_dest    = "C:\oracle_32\flash_recovery_area"
  db_recovery_file_dest_size= 3852M
  undo_tablespace          = "UNDOTBS1"
  remote_login_passwordfile= "EXCLUSIVE"
  db_domain                = ""
  dispatchers              = "(PROTOCOL=TCP) (SERVICE=orclXDB)"
  local_listener           = "LISTENER_ORCL"
  audit_file_dest          = "C:\ORACLE_32\ADMIN\ORCL\ADUMP"
  audit_trail              = "DB"
  db_name                  = "orcl"
  open_cursors             = 300
  diagnostic_dest          = "C:\ORACLE_32"
Fri Jun 23 11:08:20 2017
PMON started with pid=2, OS id=2160
Fri Jun 23 11:08:20 2017
VKTM started with pid=3, OS id=2164 at elevated priority
VKTM running at (10)millisec precision with DBRM quantum (100)ms
Fri Jun 23 11:08:21 2017
GEN0 started with pid=4, OS id=2168
Fri Jun 23 11:08:21 2017
DIAG started with pid=5, OS id=2172
Fri Jun 23 11:08:21 2017
DBRM started with pid=6, OS id=2176
OER 7451 in Load Indicator : Error Code = OSD-04500: option indiquée interdite !
Fri Jun 23 11:08:21 2017
PSP0 started with pid=7, OS id=2180
Fri Jun 23 11:08:21 2017
DIA0 started with pid=8, OS id=2184
Fri Jun 23 11:08:21 2017
MMAN started with pid=9, OS id=2188
Fri Jun 23 11:08:21 2017
DBW0 started with pid=10, OS id=2192
Fri Jun 23 11:08:21 2017
LGWR started with pid=11, OS id=2196
Fri Jun 23 11:08:21 2017
CKPT started with pid=12, OS id=2200
Fri Jun 23 11:08:21 2017
SMON started with pid=13, OS id=2204
Fri Jun 23 11:08:21 2017
RECO started with pid=14, OS id=2208
Fri Jun 23 11:08:21 2017
MMON started with pid=15, OS id=2212
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
Fri Jun 23 11:08:21 2017
MMNL started with pid=16, OS id=2216
starting up 1 shared server(s) ...
ORACLE_BASE from environment = C:\oracle_32
Fri Jun 23 11:08:22 2017
alter database mount exclusive
Successful mount of redo thread 1, with mount id 1475182246
Database mounted in Exclusive Mode
Lost write protection disabled
Completed: alter database mount exclusive
alter database open
Fri Jun 23 11:08:31 2017
Errors in file c:\oracle_32\diag\rdbms\orcl\orcl\trace\orcl_lgwr_2196.trc:
ORA-00338: log 3 of thread 1 is more recent than control file
ORA-00312: online log 3 thread 1: 'C:\ORACLE_32\ORADATA\ORCL\REDO03.LOG'
Errors in file c:\oracle_32\diag\rdbms\orcl\orcl\trace\orcl_lgwr_2196.trc:
ORA-00338: log 3 of thread 1 is more recent than control file
ORA-00312: online log 3 thread 1: 'C:\ORACLE_32\ORADATA\ORCL\REDO03.LOG'
Errors in file c:\oracle_32\diag\rdbms\orcl\orcl\trace\orcl_ora_2232.trc:
ORA-00338: fichier journal 1 du thread  plus recent que le fichier de controle
ORA-00312: journal en ligne 3 thread 1 : 'C:\ORACLE_32\ORADATA\ORCL\REDO03.LOG'
USER (ospid: 2232): terminating the instance due to error 338
Fri Jun 23 11:08:34 2017
Instance terminated by USER, pid = 2232`

Answer 1

您是否检查了数据库的警报日志？那可能是一个开始寻找的好地方。另外，当以sysdba身份登录时，是否尝试启动数据库：startup？

如果是，错误消息（如果有）是什么？