最近從朋友處得到了一份Oracle10G的Beta版本.在安裝過程中,碰到了一個小插曲,寫在這里供大家參考.我的機(jī)器是PIII700,Windows2000+Service Pack4.點(diǎn)擊Setup.exe之后,出現(xiàn)的窗口信息如下: Using paramFile: G:Oracle10GDisk1installwin32oraparam.iniStarting 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; passedChecking for SERVICE_PACK: must be 1, 2 or 3.;Actual Service Pack 4;Failed<<<<Checking for MIN_DISPLAY_COLORS 256.;Actual 4294967296;PassedSome required pre-requisite checks have failed (see above). You mustcorrect these problems before continuing with the install, at whichtime they will be re-checked. Continue? (y/n) [n]從中看出,Oracle居然不支持Service Pack 4,不過按照常理來說,Service Pack新版本都是和舊版本兼容的.稍加分析,可以斷定這是個小Bug.在Oracle的這個Beta版本出來之前還沒有Service Pack4.看看第一行信息,使用的是G:Oracle10GDisk1installwin32oraparam.ini這個參數(shù)文件,那么是不是一些條件的邊界值是在這里定義的呢?找到該文件,打開,分析一下,果真是定義的一些檢測系統(tǒng)的邊界值.發(fā)現(xiàn)有這么兩行:[Windows-5.0-required]SERVICE_PACK=1,2,3可以看出,定義的是Service Pack的版本.OK,把它修改成:SERVICE_PACK=1,2,3,4重新運(yùn)行Setup.exe .看到驗證信息如下:Using paramFile: G:Oracle10GDisk1installwin32oraparam.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~1ADMINI~1LOCALS~ 1TempOraInstall2003-08-23_02-32-20PM. Please wait ... 已經(jīng)通過.安裝......再回過頭來,分析一下Disk1installwin32oraparam.ini這個文件,可以看出安裝的最小條件是:CPU=300 256色分辨率 在NT4上安裝需要SP6從中看出Oracle10G在Windows平臺上可能新加了一個檢測文件．利用這個文件內(nèi)容判定操作系統(tǒng)是否符合安裝條件． 不知道正式版本中是不是這樣． 附Disk1installwin32oraparam.ini文件內(nèi)容:[Oracle]DISTRIBUTION=TRUESOURCE=../../stage/prodUCts.jarLICENSE_LOCATION=JRE_LOCATION=../../stage/Components/oracle.swd.jre/1.3.1.6.0a/1/DataFiles/EXPandedJRE_MEMORY_OPTIONS=' -mx96m'DEFAULT_HOME_LOCATION=oracleora10Beta1DEFAULT_HOME_NAME=OraHome10Beta1NO_BROWSE=/netNLS_ENABLED=TRUEBOOTSTRAP=TRUEOUI_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 conditionSHOW_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 runRUN_OUICA=ouica.bat[Certified Versions]#You can customise error message shown for failure, provide value for CERTIFIED_VERSION_FAILURE_MESSAGEWindows=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 ystem32winver.exe to find version and service packSERVICE_PACK=6a#You can customise the message shown for Service Pack failure through SERVICE_PACK_FAILURE_MESSAGE#Minimum display colours for OUI to runMIN_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 MHzCPU=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 runMIN_DISPLAY_COLORS=256[Windows-5.0-optional]#Minimum CPU speed required for OUICPU=300#Windows XP use winver.exe to find version[Windows-5.1-required]#Minimum display colours for OUI to runMIN_DISPLAY_COLORS=256[Windows-5.1-optional]#Minimum CPU speed required for OUICPU=300#Windows .net use winver.exe to find version[Windows-5.2-required]#Minimum display colours for OUI to runMIN_DISPLAY_COLORS=256[Windows-5.2-optional]#Minimum CPU speed required for OUICPU=300