cause: java.lang.RuntimeException: Serialized class com.iboxchain.goodapay.dto.mcht.xxxx must implement java.io.Serializable
Java field: private com.iboxchain.goodapay.dto.mcht.类对象$对象的内部类
com.iboxchain.goodapay.dto.mcht.类对象.对象的内部类
java.lang.RuntimeException: Serialized class com.iboxchain.goodapay.dto.mcht.TradeMchtQueryDto$SettleAccountInner must implement java.io.Serializable
Java field: private com.iboxchain.goodapay.dto.mcht.TradeMchtQueryDto$SettleAccountInner com.iboxchain.goodapay.dto.mcht.TradeMchtQueryDto.settleAccount
Java field: private java.util.List com.iboxchain.goodabase.common.dto.PageResultDto.list
at com.alibaba.com.caucho.hessian.io.JavaSerializer$FieldSerializer.serialize(JavaSerializer.java:315)
at com.alibaba.com.caucho.hessian.io.JavaSerializer.writeInstance(JavaSerializer.java:263)
背景:
后台调用其它系统的dubbo接口,系统报错以上信息。
根据信息的提示,接口中的返回类型(对象)定义是:
public class outter implements Serializable {
//内部类
public static class Inner{
}
}
修改后:
public class outter implements Serializable {
//内部类
public static class Inner implements Serializable { //注意,这里要为static
}
}
参考链接:
https://blog.youkuaiyun.com/lrxb_123/article/details/73863807