我试图关闭系统,然后我想挂载它。我试过这样做:Database closed.ORACLE instance shut down.ORA-12514: TNS:listener does not currently know of service requested in connect descriptorORA-24324: service handle not initialized
ORA-
我无法使用jdbc连接到oracle数据库。错误:无法连接到位于系统的数据库(用户名: jdbc:oracle:thin:@localhost.localdomain:1521:orcl,密码: tiger)
但是,我可以使用sqlplus命令连接它Service "orcl" has 1 instance(s).Instance "orcl", status READY, has 1 handler(s) fo
当使用外部DB连接启动spring引导应用程序时,Spring抛出以下异常:
org.springframework.beans.factory.UnsatisfiedDependencyExceptionDriver oracle.jdbc.driver.OracleDriver claims to not accept jdbcUrl, jdbc:oracle:thin@localhost:1521/orclDriver oracle.jdbc.driver.OracleDriver claims to not accept jdbcUrl,
下面的监听器状态显示服务'orcl‘在Oracle12c中有两个实例,即'florcl’和'orcl‘,其中'orcl’处于就绪状态,而'florcl‘处于阻塞状态现在,当我使用sqlplus/ as sysdba连接到数据库并选择实例名称时,它只显示florcl
我想使用'orcl‘实例连接到数据库。当我尝试使用'conn