java.sql.SQLException: not support oracle driver 5

请教个问题。

SpringBoot项目，使用druid连接池连接oracle数据库，oracle版本11.2.0.1.0，报错信息如下：

java.sql.SQLException: not support oracle driver 5.1 at com.alibaba.druid.pool.DruidDataSource.initCheck(DruidDataSource.java:1079) [druid-1.1.10.jar:1.1.10] at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:825) [druid-1.1.10.jar:1.1.10] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1229) [druid-1.1.10.jar:1.1.10] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:1225) [druid-1.1.10.jar:1.1.10] at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:90) [druid-1.1.10.jar:1.1.10] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:111) [spring-jdbc-4.3.7.RELEASE.jar:4.3.7.RELEASE] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:77) [spring-jdbc-4.3.7.RELEASE.jar:4.3.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:394) [spring-jdbc-4.3.7.RELEASE.jar:4.3.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:474) [spring-jdbc-4.3.7.RELEASE.jar:4.3.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:484) [spring-jdbc-4.3.7.RELEASE.jar:4.3.7.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.queryForList(JdbcTemplate.java:510) [spring-jdbc-4.3.7.RELEASE.jar:4.3.7.RELEASE]

pom文件中的相关依赖如下： `

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>druid</artifactId>
    <version>1.1.10</version>
</dependency>
<dependency>
    <groupId>com.oracle</groupId>
    <artifactId>ojdbc6</artifactId>
    <version>11.2.0.1.0</version>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>

不知道5.1这个版本号是怎么来的？ojdbc6的版本号已经是11.2.0.1.0了，不知道还需要怎样配置才能解决？

原提问者GitHub用户lunabird