After closing a database connection in java, can I reopen it? Or do I need to do DriverManager.getConnection() again?
After closing a database connection in java, can I reopen it? Or do I
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After closing a database connection in java, can I reopen it? Or do I need to do DriverManager.getConnection() again?
I’m not 100% sure that you need to call
DriverManager.getConnection()but what’s the harm? You already closed the connection, just grab a new one when you need it. The garbage collector worries about that closed connection after you discard it.