TestSupportsTransactions.java Source code

Introduction

Here is the source code for TestSupportsTransactions.java

Source

import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.DriverManager;
import java.sql.SQLException;

public class TestSupportsTransactions {

    public static boolean supportsTransactions(Connection conn) throws SQLException {

        if (conn == null) {
            return false;
        }

        DatabaseMetaData dbMetaData = conn.getMetaData();
        if (dbMetaData == null) {
            // metadata is not supported
            return false;
        }

        return dbMetaData.supportsTransactions();
    }

    public static Connection getOracleConnection() throws Exception {
        String driver = "oracle.jdbc.driver.OracleDriver";
        String url = "jdbc:oracle:thin:@localhost:1521:scorpian";
        String username = "userName";
        String password = "pass";
        Class.forName(driver); // load Oracle driver
        Connection conn = DriverManager.getConnection(url, username, password);
        return conn;
    }

    public static void main(String[] args) throws Exception {
        Connection conn = getOracleConnection();
        try {
            System.out.println("conn=" + conn);
            System.out.println("Transaction Support:" + supportsTransactions(conn));
        } catch (Exception e) {
            e.printStackTrace();
            System.exit(1);
        } finally {
            try {
                conn.close();
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }
    }
}