请教一个对象序列化问题
目前有如下继承关系~
public interface imessage extends Serializable{};
public abstract class MessageBase implements IMessage{};
public class MessageClass extends MessageBase{};
MessageClass messageClass = new MessageClass();
messageClass 序列化时出错~
java.lang.IllegalArgumentException: Non-serializable object
...
Caused by: java.io.NotSerializableException: java.lang.Object
...