反序列化 BankAccount 对象时条纹 InvalidDefinitionException - Java

Question

简而言之，我有一个 Stripe bank account object，我正在尝试 return 到 client/front-end。

HashMap<String, Object> response = new HashMap<String, Object>();
HashMap<String, Object> payload = new HashMap<String, Object>();
HashMap<String, Object> retrieveParams = new HashMap<>();

List<String> expandList = new ArrayList<>();

expandList.add("sources");
retrieveParams.put("expand", expandList);

customer = Customer.retrieve("cus_JHnmRG1q0aI3wt", retrieveParams, null);
         
BankAccount bankaccount = (BankAccount) customer.getSources().retrieve(customer.getMetadata().get("source"));
                 

payload.put("payment", bankaccount);   /*** Creates Error***/


response.put("payload", payload);         

return new ResponseEntity<>(response, HttpStatus.ACCEPTED);

如何将这个银行账户对象发送回前端，可能是 Hashmap 或其他 JSON 格式的对象。

我不断收到以下错误：

Type definition error: [simple type, class com.stripe.net.StripeResponse]; nested exception is
com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class 
com.stripe.net.StripeResponse and no properties discovered to create BeanSerializer (to avoid exception,
disable SerializationFeature.FAIL_ON_EMPTY_BEANS) (through reference chain: java.util.HashMap["payload"]->
java.util.HashMap["payment"]->com.stripe.model.BankAccount["lastResponse"])]

Answer 1

我建议改用 ID，但应该可以从任何 Stripe 对象 (source) 中获取 JSON 对象，然后您可以 serialize/parse 作为你觉得合适。

Answer 2

我只需附加 toJson() 就可以解决问题：

payload.put("payment", bankaccount.toJson());

缺点是前端需要额外的 JSON.parse()

反序列化 BankAccount 对象时条纹 InvalidDefinitionException - Java

Stripe InvalidDefinitionException when deserializing BankAccount object - Java

java

deserialization

stripe-payments

fasterxml