ORA-12514, TNS:listener does not currently know of service requested in connect descriptor
2017-12-17 16:19
1436 查看
oracle异常信息
在sqlplus或者navicat工具里面执行sql语句,提示
命令登录oracle
![](https://oscdn.geek-share.com/Uploads/Images/Content/202003/02/37e02ab468974ab92cd3c11d14c49bdd.png)
查看数据状态,发现第二个的状态是 mounted
![](https://oscdn.geek-share.com/Uploads/Images/Content/202003/02/60181d10b7c87772f9c5056f77277e8f.png)
把状态为MOUNTED的更改值
执行完后,再查看状态,变为可读可写
![](https://oscdn.geek-share.com/Uploads/Images/Content/202003/02/3776c0a38e4bbd416c43090a107cc392.png)
问题解决。
### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLRecoverableException: Listener refused the connection with the following error: ORA-12514, TNS:listener does not currently know of service requested in connect descriptor at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:122) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:113) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:73) at sun.reflect.GeneratedMethodAccessor123.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:358) ... 63 more Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLRecoverableException: Listener refused the connection with the following error: ORA-12514, TNS:listener does not currently know of service requested in connect descriptor at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80) at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:81) at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:315) at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:75) at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:61) at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:303) at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:154) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:102) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:82) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:120) ... 69 more Caused by: java.sql.SQLRecoverableException: Listener refused the connection with the following error: ORA-12514, TNS:listener does not currently know of service requested in connect descriptor at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:774) at oracle.jdbc.driver.PhysicalConnection.connect(PhysicalConnection.java:688) at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:39) at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:691) at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294) at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1148) at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:96) at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880) at org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource.getConnection(AbstractRoutingDataSource.java:164) at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:111) at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:77) ... 79 more Caused by: oracle.net.ns.NetException: Listener refused the connection with the following error: ORA-12514, TNS:listener does not currently know of service requested in connect descriptor at oracle.net.ns.NSProtocolNIO.negotiateConnection(NSProtocolNIO.java:271) at oracle.net.ns.NSProtocol.connect(NSProtocol.java:317) at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1438) at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:518)
在sqlplus或者navicat工具里面执行sql语句,提示
[2017-12-17 15:03:50] [08000][17410] 无法从套接字读取更多的数据
命令登录oracle
![](https://oscdn.geek-share.com/Uploads/Images/Content/202003/02/37e02ab468974ab92cd3c11d14c49bdd.png)
查看数据状态,发现第二个的状态是 mounted
select name,open_mode from v$pdbs;
![](https://oscdn.geek-share.com/Uploads/Images/Content/202003/02/60181d10b7c87772f9c5056f77277e8f.png)
把状态为MOUNTED的更改值
alter pluggable database name(上面查询出来状态是MOUNTED的名字) opne;
执行完后,再查看状态,变为可读可写
![](https://oscdn.geek-share.com/Uploads/Images/Content/202003/02/3776c0a38e4bbd416c43090a107cc392.png)
问题解决。
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