"jdbc connection [] will not be managed by spring" 这句话的含义是,某个 JDBC 连接没有被 Spring 框架管理。在 Spring 框架中,我们通常使用数据源(DataSource)来管理数据库连接,以确保连接的获取、使用和释放都是高效且安全的。如果 JDBC 连接没有被 Spring 管理,那么可能会出现连接泄漏、连接池耗尽等问题。
第一个被Spring事务控制的方法输出的是“will be managed by Spring”,第二个没有被Spring事务控制的方法输出的是“ will not be managed by Spring”,与上面的结论一致!
2014-12-22 11:38:00.248 DEBUG [main] o.m.s.t.SpringManagedTransaction [SpringManagedTransaction.java:86] JDBC Connection [com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl@1aa85ab] will not be managed by Spring conclusion: 4.1 I use AnnotationConfigApplicationC...
he suggested me handle such thing at mybatis-spring. the reason for such was originated from mybatis-spring class:SpringManagedTransaction.java while it checked whether the connection was around transaction or not relied on DataSourceUtils.isConnectionTransactional(connection,datasource) from spring jd...
will not be managed by spring 2884 0 1 我项目的配置没有问题,数据库连接正确,为什么用admin,admin进行登录,显示用户名密码错误 1178 0 2 重启tomcat测试模块时,restclient响应慢 806 0 2 验证Dao出现问题 765 0 3 dao出错,好像无法连接数据库 841 0 7 ...
这种写法是扫描到service下一级*.java里面的方法,显然是找不到的,于是乎改成 execution(* com.ciguo.service.impl.*.*(..)) <aop:config> <aop:pointcut id="operation" expression="execution(* com.sword.dataprocess.service.impl.*.*(..))" /> ...
报错: JDBC Connection [oracle.jdbc.driver.T4CConnection@480c1762] will not be managed by Spring,场景启动项目的时候报错,提示信息:JDBCConnection[oracle.jdbc.driver.T4CC
org.mybatis.spring.transaction.SpringManagedTransaction - JDBC Connection [***] will not be managed by Spring 如下图,查看层次是否正确。 凡而不凡,不凡而凡。
connectionUrl ="jdbc:sqlserver://ServerName:Port;user=SQLAuthAccount;password=SomePassword;trustServerCertificate=true;";try(Connection con = DriverManager.getConnection(connectionUrl); Statement stmt = con.createStatement();) { String SQL ="SELECT @@version"; ResultSet rs = stmt.executeQuery(SQL);...
Keep this timeout shorter than the database server timeout (if such timeouts are configured on the database), to prevent accumulation of unusable connection in Application Server. For best performance, set Idle Timeout to zero (0) seconds, so that idle connections will not be removed. This ...