Oracle、JDK、ojdbc驱动版本的对应关系。官网下载地址

Oracle Database Version	Release-Specific JDBC JAR File with Supported JDK
21.x	ojdbc11.jar with JDK 11, JDK 12, JDK 13, JDK 14 and JDK 15
	ojdbc8.jar with JDK 8, JDK 11, JDK 12, JDK 13, JDK 14 and JDK 15
19.x	ojdbc10.jar with JDK 10, JDK 11
	ojdbc8.jar with JDK 8, JDK 9, JDK 11
18.3	ojdbc8.jar with JDK 8, JDK 9, JDK 10, JDK 11
12.2 or 12cR2	ojdbc8.jar with JDK 8
12.1 or 12cR1	ojdbc7.jar with JDK 7, JDK 8
	ojdbc6.jar with JDK 6
11.2 or 11gR2	ojdbc6.jar with JDK 6, JDK 7, JDK 8
	ojdbc5.jar with JDK 5

驱动下载地址

JDBC and UCP Downloads page