HikariPool OracleDriver was not found, trying direct instantiation. + Driver does not support g

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原创最新推荐文章于 2026-08-24 16:43:14 发布 4.6k 阅读 AI 写同款· GEO 优化 ›

HikariPool-1 - Driver does not support get/set network timeout for connections INFO com.zaxxer.hikari.pool.PoolBase - HikariPool-1 - Driver does not support get/set network timeout for connections. (com.sap.db.jdbc.trace.Connection.getNetworkTimeout()I) 你会发现，sql 没有执行，没有total... 阅读详情

springboot2.4 配置数据库连接池

type: com.zaxxer.hikari.HikariDataSource

查询的时候报错，但是依然可以查询出数据，

2020-12-01 15:51:33.766  INFO 35480 --- [nio-8080-exec-7] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2020-12-01 15:51:33.770  WARN 35480 --- [nio-8080-exec-7] com.zaxxer.hikari.util.DriverDataSource  : Registered driver with driverClassName=oracle.jdbc.driver.OracleDriver was not found, trying direct instantiation.
2020-12-01 15:51:34.033  INFO 35480 --- [nio-8080-exec-7] com.zaxxer.hikari.pool.PoolBase          : HikariPool-1 - Driver does not support get/set network timeout for connections. (oracle.jdbc.driver.T4CConnection.getNetworkTimeout()I)
2020-12-01 15:51:34.044  INFO 35480 --- [nio-8080-exec-7] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.

oracle.jdbc.driver.OracleDriver was not found, trying direct instantiation. 的问题查询之后参考了 https://www.cnblogs.com/6324/p/10903960.html


1
spring.datasource.driver-class-name=oracle.jdbc.driver.OracleDriver
　　

改为

1
spring.datasource.driver-class-name=oracle.jdbc.OracleDriver

【原因】
Oracle 9i 之后，建议使用 oracle.jdbc.OracleDriver ，而不是 oracle.jdbc.driver.OracleDriver。

另外一个错误 HikariPool-1 - Driver does not support get/set network timeout for connections，

在yml文件中添加 Hikari的配置之后

  datasource:    
    username: qianyi
    password: Xia123456
    url: jdbc:oracle:thin:@localhost:1521:orcl
    driver-class-name: oracle.jdbc.OracleDriver
    type: com.zaxxer.hikari.HikariDataSource
  hikari:
    minimum-idle: 5
    # 空闲连接存活最大时间，默认600000（10分钟）
    idle-timeout: 180000
    # 连接池最大连接数，默认是10
    maximum-pool-size: 10
    # 此属性控制从池返回的连接的默认自动提交行为,默认值：true
    auto-commit: true
    # 连接池名称
    pool-name: MyHikariCP
    # 此属性控制池中连接的最长生命周期，值0表示无限生命周期，默认1800000即30分钟
    max-lifetime: 1800000
    # 数据库连接超时时间,默认30秒，即30000
    connection-timeout: 30000
    connection-test-query: SELECT 1

查询错误变成了 HikariPool-1 - Driver does not support get/set network timeout for connections. (oracle.jdbc.driver.T4CConnection.getNetworkTimeout()I)

这个问题去仓库那搜了下，https://github.com/brettwooldridge/HikariCP/issues/743

感觉是和数据库版本有关系，目前我的数据库版本是 oracle 11.2.0.1.0 这个待定，测试下。通过单元测试，发现这个确实不影响使用，

看了这哥们的帖子，https://blog.youkuaiyun.com/heshengfu1211/article/details/90553440?utm_medium=distribute.pc_relevant.none-task-blog-OPENSEARCH-1.control&depth_1-utm_source=distribute.pc_relevant.none-task-blog-OPENSEARCH-1.control

用的 oracle数据库版本：oracle 12C ，但是启动也还是有这个错误。


2019-05-26 23:38:11.352  INFO 16880 --- [           main] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 2140 ms
2019-05-26 23:38:11.492  INFO 16880 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2019-05-26 23:38:11.495  WARN 16880 --- [           main] com.zaxxer.hikari.util.DriverDataSource  : Registered driver with driverClassName=oracle.jdbc.driver.OracleDriver was not found, trying direct instantiation.
2019-05-26 23:38:12.353  INFO 16880 --- [           main] com.zaxxer.hikari.pool.PoolBase          : HikariPool-1 - Driver does not support get/set network timeout for connections. (oracle.jdbc.driver.T4CConnection.getNetworkTimeout()I)
2019-05-26 23:38:12.359  INFO 16880 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.

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