Print JDBC version

JdbcVersionPrinter.kt

package com.github.hu553in.jdbc_version_checker

import org.springframework.beans.factory.annotation.Autowired
import org.springframework.stereotype.Repository
import javax.sql.DataSource

@Repository
class JdbcVersionChecker {

    @Autowired
    private lateinit var dataSource: DataSource

    fun printJdbcInfo() {
        try {
            dataSource.connection.use { conn ->
                val metaData = conn?.metaData
                // This prints the JDBC API version supported by the driver
                println("JDBC Major Version: " + metaData?.jdbcMajorVersion)
                println("JDBC Minor Version: " + metaData?.jdbcMinorVersion)
                // This prints the driver version (which often includes the JDBC version details)
                println("JDBC Driver Version: " + metaData?.driverVersion)
            }
        } catch (e: Exception) {
            e.printStackTrace()
        }
    }
}