本Jython安装例子主要是针对Jython需要连接多个数据库(Oracle和TimesTen)来写。

Jython安装前提:
1、本用户下,可以通过sqlplus连接Oracle,也就是Oracle的客户端安装完整,环境变量设置正确。
2、本用户下,可以通过ttisqlcs连接TimesTen数据库,则表示TimesTen的客户端安装完成,环境变量正确。
3、JDK要求版本在1.4以上,最好是1.5版本以上。
Jython安装工作的主要目标:
Jython运行依赖JDK,所以必须要设置JDK的路径。
Jython要连接Oracle,当然必须要告知Jython,Oracle JDBC所在的路径(一般在ORACLE_HOME/jdbc下)。
要连接TimesTen,也必须要告知Jython,TimesTen JDBC所在的路径(一般在TT_HOME/lib下)。
JDBC路径下一般有多个版本的JDBC jar包文件,建议使用和JDK版本一致的,如果相同版本没有,则选择小一号的版本。
详细Jython安装步骤:
第一步:安装指令:java -jar jython_installer-2.2.1.jar --console
- Welcome to Jython !
 - You are about to install Jython version 2.2.1
 - (at any time, answer c to cancel the installation)
 - For the installation process, the following languages are available: English, German
 - Please select your language [e/g] >>> e
 - Do you want to read the license agreement now ? [y/n] >>> n
 - Do you accept the license agreement ? [y/n] >>> y
 - The following installation types are available:
 - 1. All (everything, including sources)
 - 2. Standard (core, library modules, demos and examples, documentation)
 - 3. Minimum (core)
 - 9. Standalone (a single, executable .jar)
 - Please select the installation type [1/2/3/9] >>> 1
 - Do you want to exclude parts from the installation ? [y/n] >>> n
 - Please enter the target directory >>> /home/lsabm/jy
 - Unable to find directory /home/lsabm/jy, create it ? [y/n] >>> y
 - Please enter the target java home directory (== for current) >>> /usr/java5_64
 - Checking java version ...
 - Your java version to start Jython is: IBM Corporation / 1.5.0
 - Please press Enter to proceed >>>
 - Your operation system version is: AIX / 5.3
 - This operating system might not be fully supported.
 - Please press Enter to proceed anyway >>>
 - Summary:
 - - mod: true
 - - demo: true
 - - doc: true
 - - src: true
 - - JRE: /usr/java5_64
 - Please confirm copying of files to directory /home/lsabm/jy [y/n] >>> y
 - 10 %
 - 20 %
 - 30 %
 - 40 %
 - 50 %
 - 60 %
 - 70 %
 - 80 %
 - 90 %
 - 100 %
 - Generating start scripts ...
 - 100 %
 - Do you want to show the contents of README ? [y/n] >>> n
 - Congratulations! You successfully installed Jython 2.2.1 to directory /home/lsabm/jy.
 
第二步:配置java、oracle jdbc和tt jdbc路径。
cd jython安装路径
vi jython (下面是jython文件的内容,加粗部分是需要确认路径是否正确的)
- #!/bin/sh
 - # This file was generated by the Jython installer
 - # Created on Tue Apr 28 10:35:21 CDT 2009 by lsabm
 - CP="$ORACLE_HOME/jdbc/ojdbc4.jar:$TT_HOME/lib/ttjdbc5.jar:/home/lsabm/jython/jython.jar"
 - if [ ! -z "$CLASSPATH" ]
 - then
 - CP=$CP:$CLASSPATH
 - fi
 - "/usr/java5_64/bin/java" -Dpython.home="/home/lsabm/jython" -classpath "$CP" org.python.util.jython "$@"
 
【编辑推荐】
                分享题目:用于连接多个数据库的Jython安装
                
                网址分享:http://www.csdahua.cn/qtweb/news12/467112.html
            
网站建设、网络推广公司-快上网,是专注品牌与效果的网站制作,网络营销seo公司;服务项目有等
声明:本网站发布的内容(图片、视频和文字)以用户投稿、用户转载内容为主,如果涉及侵权请尽快告知,我们将会在第一时间删除。文章观点不代表本网站立场,如需处理请联系客服。电话:028-86922220;邮箱:631063699@qq.com。内容未经允许不得转载,或转载时需注明来源: 快上网