最近从朋友处得到了一份Oracle10G的Beta版本.在安装过程中,遇到了一个小插曲,写在这里供大家参考.
我的机器是PIII700,Windows2000+Service Pack4.
点击Setup.exe之后,出现的窗口信息如下:
Using paramFile: G:\Oracle10G\Disk1\install\win32\oraparam.ini
Starting Oracle Universal Installer ...
Checking required pre-requisites...
Checking Operating System Version: must be 4.0, 5.0, 5.1 or 5.2. Actual 5.0
passed
Checking for SERVICE_PACK: must be 1, 2 or 3.
Actual Service Pack 4
Failed
<<<<
Checking for MIN_DISPLAY_COLORS 256.
Actual 4294967296
Passed
Some required pre-requisite checks have failed (see above). You must
correct these problems before continuing with the install, at which
time they will be re-checked. Continue? (y/n) [n]
从中看出,Oracle居然不支持Service Pack 4,不过按照常理来说,Service Pack新版本都是和旧版本兼容的.稍加分析,可以断定这是个小Bug.在Oracle的这个Beta版本出来之前还没有Service Pack4.
看看第一行信息,使用的是G:\Oracle10G\Disk1\install\win32\oraparam.ini这个参数文件,那么是不是一些条件的边界值是在这里定义的呢?
找到该文件,打开,分析一下,果真是定义的一些检测系统的边界值.发现有这么两行:
[Windows-5.0-required]
SERVICE_PACK=1,2,3
可以看出,定义的是Service Pack的版本.OK,把它修改成:
SERVICE_PACK=1,2,3,4
重新运行Setup.exe .看到验证信息如下:
Using paramFile: G:\Oracle10G\Disk1\install\win32\oraparam.ini
Starting Oracle Universal Installer ...
Checking required pre-requisites...
Checking Operating System Version: must be 4.0, 5.0, 5.1 or 5.2. Actual 5.0
Passed
Checking for SERVICE_PACK: must be 1, 2, 3 or 4. Actual Service Pack 4 Passed
Checking for MIN_DISPLAY_COLORS 256. Actual 4294967296 Passed
All required pre-requisite checks have passed.
Checking if CPU speed is above 300 MHz. Actual 696MHz Passed
Preparing to launch Oracle Universal Installer from C:\DOCUME~1\ADMINI~1\LOCALS~
1\Temp\OraInstall2003-08-23_02-32-20PM. Please wait ...
已经通过.安装......
再回过头来,分析一下Disk1\install\win32\oraparam.ini这个文件,可以看出安装的最小条件是:
CPU=300
256色分辨率
在NT4上安装需要SP6
从中看出Oracle10G在Windows平台上可能新加了一个检测文件．利用这个文件内容判定操作系统是否符合安装条件．
不知道正式版本中是不是这样．
附Disk1\install\win32\oraparam.ini文件内容:
[Oracle]
DISTRIBUTION=TRUE
SOURCE=../../stage/products.jar
LICENSE_LOCATION=
JRE_LOCATION=../../stage/Components/oracle.swd.jre/1.3.1.6.0a/1/DataFiles/Expanded
JRE_MEMORY_OPTIONS=" -mx96m"
DEFAULT_HOME_LOCATION=\oracle\ora10Beta1
DEFAULT_HOME_NAME=OraHome10Beta1
NO_BROWSE=/net
NLS_ENABLED=TRUE
BOOTSTRAP=TRUE
OUI_VERSION=2.3.0.5.0a
#SHOW_HOSTNAME=ALWAYS_SHOW shows the hostname panel always
#SHOW_HOSTNAME=NEVER_SHOW does not the hostname panel
#SHOW_HOSTNAME=CONDITION_SHOW shows the hostname panel on condition
SHOW_HOSTNAME=NEVER_SHOW
#THIN_JDBC_FILENAME is optional and defaults to classes12.jar
#The value specified for this should be packaged with OUI, and should
#be relative to <OUI expanded stagedir/jlib/
THIN_JDBC_FILENAME=classes12.jar
#RUN_OUICA specifies the batch script name that needs to be run
#The script is ouica.bat for win32, and ouica.sh for solaris.
#If the value is not specified, then the OUICA script is not run
RUN_OUICA=ouica.bat
[Certified Versions]
#You can customise error message shown for failure, provide value for CERTIFIED_VERSION_FAILURE_MESSAGE
Windows=4.0,5.0,5.1,5.2
#Windows NT 4.0
[Windows-4.0-required]
#Service pack for Windows NT4.0, use %SystemRoot%\WinNt\System32\winver.exe to find version and service pack
SERVICE_PACK=6a
#You can customise the message shown for Service Pack failure through SERVICE_PACK_FAILURE_MESSAGE
#Minimum display colours for OUI to run
MIN_DISPLAY_COLORS=256
#Use MIN_DISPLAY_COLORS_FAILURE_MESSAGE to customise message for failure of check for Display colors
[Windows-4.0-optional]
#Minimum CPU speed required for OUI in MHz
CPU=300
#CPU_FAILURE_MESSAGE, use to customise error message for CPU speed check
#Windows 2000 use winver.exe to find version
[Windows-5.0-required]
SERVICE_PACK=1,2,3,4
#Minimum display colours for OUI to run
MIN_DISPLAY_COLORS=256
[Windows-5.0-optional]
#Minimum CPU speed required for OUI
CPU=300
#Windows XP use winver.exe to find version
[Windows-5.1-required]
#Minimum display colours for OUI to run
MIN_DISPLAY_COLORS=256
[Windows-5.1-optional]
#Minimum CPU speed required for OUI
CPU=300
#Windows .net use winver.exe to find version
[Windows-5.2-required]
#Minimum display colours for OUI to run
MIN_DISPLAY_COLORS=256
[Windows-5.2-optional]
#Minimum CPU speed required for OUI
CPU=300