Oracle DB : java.sql.SQLException: Closed Connection - Stack Overflow

Oracle DB : java.sql.SQLException: Closed Connection - Stack Overflow

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日期:2025-05-01
You have to validate the connection. If you use Oracle it is likely that you use Oracle´s Universal Connection Pool. The following assumes that you do so. The easiest way to validate the connection is to tell Oracle that the connection must be validated w...看更多