ClassCastException: $Proxy0 cannot be cast to (com......) 的解決辦法

Spring的AOP代理時出現的ClassCastException: $Proxy0 cannot be cast to (com......) 的解決辦法

這是我的測試文件代碼，EmployeeService類實現了EmployeeServiceInter的接口，一下這段代碼是創建的EmployeeService對象，結果報錯。

public class MyTest {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		ApplicationContext ac=new ClassPathXmlApplicationContext("applicationContext.xml");
		EmployeeService employeeService=(EmployeeService) ac.getBean("employeeService");
		Employee e=new Employee("lidawei", "123", "[email protected]", new java.util.Date(), 8000f);
		employeeService.addEmployee(e);
	}

}

只要將修改後EmployeeServiceInter接口實現動態代理類即可,完美運行。修改後的代碼如下：

public class MyTest {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		ApplicationContext ac=new ClassPathXmlApplicationContext("applicationContext.xml");
		EmployeeServiceInter employeeService=(EmployeeServiceInter) ac.getBean("employeeService");
		Employee e=new Employee("lidawei", "123", "[email protected]", new java.util.Date(), 8000f);
		employeeService.addEmployee(e);
	}

}