Oracle安装过程中经常遇到的问题

oracle8.1.X版本在P4机器上安装程序不能运行问题

　　因为我们实验室没有P4，呵呵，在这儿没遇见过。出现在新华网。上次我去新华社搭建e5 demo环境又遇到该问题。运行oracle安装程序，就像飞腾没有检测到加密狗一样，鼠标变成漏斗又恢复成箭头，CPU和MEM不动。

　　另注：该问题仅限于Oracle8.1X在P4上，Oracle 9i正常。下文是网上摘录的解决方法

　　Oracle 8i在P4上的安装

　　方法一:

　　1、将ORACLE软件拷贝到硬盘。

　　2、将硬盘目录文件stageComponentsoracle.swd.jre1.1.7.30/1

　　DataFilesExpandedjrewin32insymcjit.dll 的文件改名为 symcjit.old

　　3.从installwin32 目录下运行SETUP.exe 文件进行安装。

　　前提是：机器上没有装过Oracle产品。如有的话请先卸载，再将注册表中Oracle项删除。

　　方法二:(此方法斑竹成功安装，但较麻烦,方法的核心是加 -nojit)

　　.. Copy only the install directory from the CD to the hard disk ,say, e:　　emp.
　　b. Open oraparam.ini and make the following modifications (Assuming CD drive is f:)
　　* Change the “SOURCE=” line to use the full path to the CD instead of a
　　relative path. (i.e., SOURCE=f:stageproducts.jar)
　　* Change the “JRE_LOCATION” line to use the full path to the CD instead of
　　a relative path. (i.e.,
　　JRE_LOCATION=f:stageComponentsoracleswdjre1.1.71DataFilesExpanded)
　　* Change the “OUI_LOCATION” line to use the full path to the CD instead of a
　　relative path. (i.e.,
　　OUI_LOCATION=f:stageComponentsoracleswdoui1.6.0.9.01DataFilesExpanded
　　* Change the “JRE_MEMORY_OPTIONS” line to add “-nojit” as the first argument.
　　(i.e., JRE_MEMORY_OPTIONS=-nojit -ms16m -mx32m)
　　^^^^^^
　　* Other entries should remain the same
　　c. Launch setup.exe from the temporary location on your hard drive (i.e.
　　e:　　empinstallwin32setup.exe). This will use the modified
　　oraparam.ini and pick up the information from the CD since the absolute
　　locations are specified.
　　Choose a Custom install and choose not to create a database during the
　　install. This way, the Database Configuration Assistant will not be launched
　　during installation.
　　The Net8 Configuration Assistant will still be launched, and there is no way
　　to suppress it. You will need to kill the Net8 Configuration Assistant if it
　　hangs due to the bug. The installation still will have been successful, and
　　you can run the DBCA and NetCA after installation.
　　To kill NetCA if it hangs during installation:
　　In the “Configuration Tools” window, highlight the “Net8 Configuration
　　Assistant” and click “Stop”. If that does not work, look for the most recent
　　JRE process using the Task Manager, and kill it manually. NOTE: the OUI

itself will also have a jre process. Be sure to kill the one with the most
　　recent date, which should be the jre process being used for Net8CA, not the
　　one for OUI itself.
　　After killing the configuration tools and continuing through the installation
　　to the “End of Installation” screen, you should modify the configuration tools
　　to use “-nojit”, then call the appropriate tools from the Start Menu.
　　Once installation is complete, each of the following files in the ORACLE_HOME
　　needs to be modified:
　　assistantsdbcadbassist.cl
　　assistantsdbmadbmig.cl
　　assistantsifaifa.cl
　　binelogin.cl
　　binowm.cl
　　ldapoidamdinoidadmin.cl
　　network　　ools
　　etasst.cl
　　network　　ools
　　etca.cl
　　owminstallinstelogin.cl
　　owminstallinstowm.cl
　　Edit the contents of the above files to add “-nojit” as shown below:
　　Command=(“C:Program FilesOraclejre1.1.7BINJREW” -nojit -classpath ….
　　this is the only thing you need to add –> ^^^^^^