import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class SerialTest {
public static void main(String[] args) {
ApplicationContext sut = new ClassPathXmlApplicationContext("SerialTest.Xml");
SerialTest1 serialtest1 = (SerialTest1) sut.getBean("Serial1");
System.out.println(serialtest1);
错误提示 :Exception in thread "main" java.lang.ClassCastException: com.zzx.collper.io.serial.SerialConnection cannot be cast to com.zzx.SerialTest1
at com.zzx.SerialTest.main(SerialTest.java:15)