public class XATransactionTest {
public static void main(String[] args) throws Exception {
// 初始化上下文
Context ctx = new InitialContext();

// 获取数据源
DataSource ds = (DataSource) ctx.lookup(“jdbc/fgeduXADataSource”);

// 获取用户事务
UserTransaction ut = (UserTransaction) ctx.lookup(“javax.transaction.UserTransaction”);

// 开始事务
ut.begin();

try {
// 获取连接
Connection conn = ds.getConnection();

// 执行SQL语句
PreparedStatement ps = conn.prepareStatement(“INSERT INTO fgedu_test VALUES (?, ?)”);
ps.setInt(1, 1);
ps.setString(2, “Test”);
ps.executeUpdate();

// 提交事务
ut.commit();

// 关闭资源
ps.close();
conn.close();

System.out.println(“Transaction committed successfully!”);
} catch (Exception e) {
// 回滚事务
ut.rollback();
System.out.println(“Transaction rolled back: ” + e.getMessage());
}
}
}