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首先Java下根据JDBC规范连接数据库,有几种形式,参考
Oracle客户端准备
10201_client_linux32.zip
安装完成后,需要确保在终端中可以正确的执行sqlplus命令
如果Tomcat是服务,需要把Oracle的安装环境变量写到TOMCAT中,类似如下
Tomcat加入/home/**/apache-tomcat-6.0.35/bin/catalina.sh开头,当前的用户加入:.bash_profile的末尾,具体的内容如下:
export ORACLE_HOME=/home/
** /oracle/product/10.2.0/client_1
export ORACLE_BASE=/home/
** /oracle/product/10.2.0
export PATH=$ORACLE_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME:$ORACLE_HOME/lib:$ORACLE_HOME/jdbc/lib:${LD_LIBRARY_PATH}
建立到目标数据库的TNS连接
类似在/home/**/oracle/product/10.2.0/client_1/bin执行./netmgr
建立到目标数据库的TNS名字,此时就可以使用JDBC的OCI形式访问Oracle数据库了
Web容器访问Oracle出现如下错误的一些参考资料
no ocijdbc10 in java.library.path
- JDBC Thin Driver
100% Java client-side JDBC driver for use in client applications, middle-tier servers and applets.
- JDBC OCI Driver
Client-side JDBC driver for use on a machine where OCI is installed.
- JDBC Thin Server-side Driver
JDBC driver for use in Java program in the database to access remote Oracle databases.
- JDBC Server-side Internal Driver Server-side JDBC driver for use by Java Stored procedures. This driver used to be called the "JDBC Kprb Driver".