Oracle Database 12c Release 1 (12.1.0.1) JDBC Drivers SimpleFAN Download simplefan.jar (21,048 bytes) - Classes for subscribing to RAC events via ONS; simplefan policy and javadoc JDBC Thin for All Platforms Download demo.tar (686,080 bytes) - JDBC Demos (TAR format) Download demo.zip (614,561 bytes) -JDBC Demos (ZIP format) Download JavaDoc (7,103,997 bytes) Download README Download ojdbc6.jar (3,389,454 bytes) - For use with JDK 6; It contains the JDBC driver classes except classes for NLS support in Oracle Object and Collection types. Download ojdbc6_g.jar (5,382,573 bytes) - Same as ojdbc6.jar except compiled with "javac -g" and contains tracing code. Download ojdbc6dms.jar (4,033,913 bytes) - Same as ojdbc6.jar, except that it contains instrumentation to support DMS and limited java.util.logging calls. Download ojdbc6dms_g.jar (5,405,632 bytes) - Same as ojdbc6_g.jar except that it contains instrumentation to support DMS. Download ojdbc7.jar (3,397,734 bytes) - For use with JDK 7; It contains the JDBC driver classes except classes for NLS support in Oracle Object and Collection types. Download ojdbc7_g.jar (5,395,834 bytes) - Same as ojdbc7.jar except compiled with "javac -g" and contains tracing code. Download ojdbc7dms.jar (4,044,963 bytes) - Same as ojdbc7.jar, except that it contains instrumentation to support DMS and limited java.util.logging calls. Download ojdbc7dms_g.jar (5,419,088 bytes) - Same as ojdbc7_g.jar except that it contains instrumentation to support DMS. Download orai18n.jar (1,659,576 bytes) - Classes for NLS support Download xdb6.jar (263,690 bytes) - Classes to support standard JDBC 4.x java.sql.SQLXML interface (Java SE 6 & Java SE 7). 附件里的文件都可以在这里下载，只是不用再注册用户了： http://www.oracle.com/technetwork/database/features/jdbc/jdbc-drivers-12c-download-1958347.html