【Oracle】ORA-12518, TNS:listener could not hand off client connection
这个错误是当前活跃量大于最大量 select count(*) from v$process --当前活跃量 select value from v$parameter where name = 'processes'; --最大量 ps：当快抛出这个异常时看看当前的活跃量是多少，肯定是快接近了最大量 那我们就修改最大进程量 进入cmd： 输入：sqlplus/nolog 输入：conn
相关文章
- 1. ORA-12518: TNS:listener could not hand off client connection
- 2. The Network Adapter could not establish the connection
- 3. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection;
- 4. Could not create connection to database server
- 5. oracle client not properly installed
- 6. 数据库链接错误The Network Adapter could not establish the connection
- 7. Could not close JDBC connection Already closed.
- 8. com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to
- 9. com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection
- 10. Could not insert new outlet connection
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相关文章
- 1. ORA-12518: TNS:listener could not hand off client connection
- 2. The Network Adapter could not establish the connection
- 3. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection;
- 4. Could not create connection to database server
- 5. oracle client not properly installed
- 6. 数据库链接错误The Network Adapter could not establish the connection
- 7. Could not close JDBC connection Already closed.
- 8. com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to
- 9. com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection
- 10. Could not insert new outlet connection