(1)报错
>>> Ignoring required pre-requisite failures. Continuing...
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2015-01-21_06-07-35PM. Please wait ...[[email protected] database]$ Exception in thread "main" java.lang.UnsatisfiedLinkError: /tmp/OraInstall2015-01-21_06-07-35PM/jdk/jre/lib/i386/xawt/libmawt.so: libXext.so.6: cannot open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1647)
at java.lang.Runtime.load0(Runtime.java:769)
at java.lang.System.load(System.java:968)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1668)
at java.lang.Runtime.loadLibrary0(Runtime.java:822)
at java.lang.System.loadLibrary(System.java:993)
at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:50)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Toolkit.loadLibraries(Toolkit.java:1509)
at java.awt.Toolkit.<clinit>(Toolkit.java:1530)
at com.jgoodies.looks.LookUtils.isLowResolution(Unknown Source)
at com.jgoodies.looks.LookUtils.<clinit>(Unknown Source)
at com.jgoodies.looks.plastic.PlasticLookAndFeel.<clinit>(PlasticLookAndFeel.java:122)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:242)
at javax.swing.SwingUtilities.loadSystemClass(SwingUtilities.java:1783)
at javax.swing.UIManager.setLookAndFeel(UIManager.java:480)
at oracle.install.commons.util.Application.startup(Application.java:758)
at oracle.install.commons.flow.FlowApplication.startup(FlowApplication.java:164)
at oracle.install.commons.flow.FlowApplication.startup(FlowApplication.java:181)
at oracle.install.commons.base.driver.common.Installer.startup(Installer.java:265)
at oracle.install.ivw.db.driver.DBInstaller.startup(DBInstaller.java:114)
at oracle.install.ivw.db.driver.DBInstaller.main(DBInstaller.java:132)
^C
(1) 需要安装 yum install libXext* -y
(2) chown -R oracle:oinstall /usr/*
yum install libXext.i686 -y
在64位的CentOS安装64位的oracle的时候，有时候会出现“libXext.so.6: cannot open shared object file:”的错误。
这个原因主要是oracle在安装的时候需要安装一些32位的lib，也就是类似于windows下的dll
出现这个问题，可以采用如下的解决办法：
#yum install libXext.i686 即可。
(2)报错
[[email protected] database]$ ./runInstaller
Starting Oracle Universal Installer...
Checking Temp space: must be greater than 80 MB. Actual 38250 MB
Passed
Checking swap space: must be greater than 150 MB.
Actual 2047 MB Passed
Checking monitor: must be configured to display at least
256 colors
>>> Could not execute auto check
for display colors using command /usr/bin/xdpyinfo. Check if the DISPLAY
variable is set. Failed <<<<
Some requirement checks failed. You must fulfill these requirements before
continuing with the installation,
Continue? (y/n) [n] y
>>> Ignoring required pre-requisite failures.
Continuing...
Preparing to launch Oracle Universal Installer from
/tmp/OraInstall2015-01-21_07-15-20PM. Please wait ...[[email protected]
database]$ Exception in thread "main" java.lang.NoClassDefFoundError
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at java.awt.Toolkit$2.run(Toolkit.java:821)
at
java.security.AccessController.doPrivileged(Native Method)
at
java.awt.Toolkit.getDefaultToolkit(Toolkit.java:804)
at
com.jgoodies.looks.LookUtils.isLowResolution(Unknown Source)
at
com.jgoodies.looks.LookUtils.<clinit>(Unknown Source)
at com.jgoodies.looks.plastic.PlasticLookAndFeel.<clinit>(PlasticLookAndFeel.java:122)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:242)
at
javax.swing.SwingUtilities.loadSystemClass(SwingUtilities.java:1783)
at javax.swing.UIManager.setLookAndFeel(UIManager.java:480)
at
oracle.install.commons.util.Application.startup(Application.java:758)
at
oracle.install.commons.flow.FlowApplication.startup(FlowApplication.java:164)
at
oracle.install.commons.flow.FlowApplication.startup(FlowApplication.java:181)
at
oracle.install.commons.base.driver.common.Installer.startup(Installer.java:265)
at
oracle.install.ivw.db.driver.DBInstaller.startup(DBInstaller.java:114)
at
oracle.install.ivw.db.driver.DBInstaller.main(DBInstaller.java:132)
^C
[[email protected] database]$
需要在Linux上安装图形界面服务端程序X
Window
yum groupinstall "X Window System" #安装X Window
[[email protected] database]# yum groupinstall "X
Window System" "Desktop Platform" Desktop
yum install vnc
[[email protected] database]# export
DISPLAY=192.168.121.217:0.0
[[email protected] database]# xhost +
access control disabled, clients can connect from any
host
[[email protected] database]#
报错解决：
sql> startup 时报错：
ORA-00845: MEMORY_TARGET not supported on
this system
查找资料后发现在oracle 11g中新增的内存自动管理的参数MEMORY_TARGET，它能自动调整SGA和PGA，
这个特性需要用到/dev/shm共享文件系统，而且要求/dev/shm必须大于MEMORY_TARGET，如果/dev/shm比MEMORY_TARGET小，就会报错。
解决方案：
1.初始化参数MEMORY_TARGET或MEMORY_MAX_TARGET不能大于共享内存(/dev/shm),为了解决这个问题，可以增大/dev/shm
# mount -t tmpfs shmfs -o size=12288M /dev/shm
但如果之前已经mount过了，则执行remount
# mount -o remount,size=12288M /dev/shm
2.为了确保操作系统重启之后能生效，需要修改/etc/fstab文件
tmpfs /dev/shm tmpfs
defaults,size=12288M 0 0
报错解决：
SQL> shutdown immediate;
ORA-01507: database not mounted
ORACLE instance shut down.
SQL> startup mount restiricted;
ORACLE instance started.
Total System Global Area 4275781632 bytes
Fixed Size
2262048 bytes
Variable Size
2650803168 bytes
Database Buffers
1610612736 bytes
Redo Buffers
12103680 bytes
ORA-01504: database name ‘RESTIRICTED‘ does
not match parameter db_name ‘ORCL‘
SQL> shutdown immediate;
ORA-01507: database not mounted
ORACLE instance shut down.
SQL> startup nomount restrict;
ORACLE instance started.
Total System Global Area 4275781632 bytes
Fixed Size
2262048 bytes
Variable Size
2650803168 bytes
Database Buffers
1610612736 bytes
Redo Buffers
12103680 bytes
SQL> alter database mount;
Database altered.
SQL> drop database;
Database dropped.
Disconnected from Oracle Database 11g
Enterprise Edition Release 11.2.0.3.0 - 64
bit Production
With the Partitioning, OLAP, Data Mining and
Real Application Testing options
SQL> exit
ORA-01219:database
not open:queries allowed on fixed tables/views only
问题解决
“ORA-01219:数据库未打开：仅允许在固定表/视图中查询”的警告窗口！
解决办法：
登录Oracle SQL*Plus
C:\Users\Administrator>
C:\Users\Administrator>sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on 星期二 1月 29 10:54:36 2013
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> connect sys/sys as sysdba
这一段是找出打开数据库的时候报错的地方
SQL> select open_mode from v$database;
OPEN_MODE
----------
MOUNTED
SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-01157: cannot identify/lock data file 4 - see DBWR trace file
ORA-01110: data file 4: ‘/data/app/oradata/ora237/users01.dbf‘
这里就是讲‘/data/app/oradata/ora237/users01.dbf‘这个文件出问题
我们要做的就是删掉这个残留文件
进行下一步：
SQL> alter database datafile ‘/data/app/oradata/ora237/users01.dbf‘ offline
drop;
Database altered.
SQL> alter database open;
Database altered.
SQL>
注意，当你同时出现ora-01110这个错误，那么你要检查你数据文件存在不
如果垂涎第三方软件连接不上报
error:ORA-12526:
TNS:listener: all appropriate instances
解决方法ALTER SYSTEM DISABLE RESTRICTED SESSION;
解决The listener supports no services
解决方法：alter system register;
报错：
SQL> alter
database archivelog;---开归当日在时报错
alter database
archivelog
*
ERROR at line 1:
ORA-01126: database
must be mounted in this instance and not open in any
instance
解决方法：
SQL> shutdown immediate
数据库已经关闭。
已经卸载数据库
.ORACLE例程已经关闭
.SQL> startup mount
ORACLE例程已经启动
原文地址：https://www.cnblogs.com/pengFei666888/p/11226631.html