关于java及oracl环境配置.doc

首先从sun官方网站下载jdk安装包jdk-6u18-linux-i586.bin在终端为其加上可执行权限sudochmod +x jdk-6u18-linux-i586.bin;./jdk-6u18-linux-i586.bin运行即自动安装在oracle网站上下载oracle-xe-universal_-1.0_i386.deb双击直接安装安装之前需要先在/distrib/packages搜索下载libaio下载软件包libaio1下载软件包libaio-dev点i386版本下载即可按顺序安装即可安装一般没有什么问题注意：系统swap区必须设置在1g以上!如果小于1g的swap区，网上有资料说是可以更改的，但按照他们的说法我是没有修改成功，我是用磁盘工具重新划了个区加上去的。安装之后进行配置sudogedit /etc/profile输入管理员密码在最后添加exportJAVA_HOME=/home/lineagezd/jdk1.6.0_18exportPATH=$JAVA_HOME/bin:$ORACLE_HOME/bin:$PATHexportCLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jarexportORACLE_HOME=/usr/lib/oracle/xe/app/oracle/product/10.2.0/serverexportORACLE_SID=XE保存即可sudo/etc/init.d/oracle-xe configure对oracle进行设置OracleDatabase 10g Express EditionConfiguration-Thiswill configure on-boot properties of Oracle Database 10gExpressEdition.The following questions will determine whether thedatabase shouldbe starting upon system boot, the ports it willuse, and the passwords thatwill be used for databaseaccounts.Press to accept the defaults.Ctrl-C willabort.指定OracleApplication Express使用的端口,如果直接按则使用默认的8080端口Specifythe HTTP port that will be used for Oracle Application Express8080:指定Oraclelistener的端口,默认端口为1521Specifya port that will be used for the database listener 1521:Specifya password to be used for database accounts.Note that thesamepassword will be used for SYS and SYSTEM.Oracle recommendsthe use ofdifferent passwords for each database account.This canbe done after指定SYS和SYSTEM用户的密码,输入的密码将不回显,需要重复输入2遍.initialconfiguration:Confirm the password:指定是否在启动时自动启动oraclexe 数据库,即使输入y,也不能自动启动,Doyou want Oracle Database 10g Express Edition to be started on boot(y/n) y:Starting Oracle Net Listener.DoneConfiguringDatabase.DoneStarting Oracle Database 10g Express EditionInstance.DoneInstallation Completed Successfully.To accessthe Database Home Page go to :8080/apex:8080/apex在这里可以设置自己的用户账户sudo /etc/init.d/oracle-xe st