alibaba / alibaba/fastjson2

[QUESTION]

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question
Dominant language
Java
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Description

![image](https://github.com/alibaba/fastjson2/assets/73336018/614fc442-9dc3-4c85-9752-923a6b482858)
我已经设置好了检测级别为关闭,但是在解析时还是异常
java:17
dubbo:3.2.5
springboot : 3.0.10

异常信息:[DUBBO] Decode rpc result failed: org.apache.dubbo.common.serialize.SerializationException: com.alibaba.fastjson2.JSONException: autoType not support input org.hibernate.collection.spi.PersistentBag, offset 207, dubbo version: 3.2.5, current host: xxxxxx

Contributor guide

Open the contributing guide

Research direction

Reproduce the reported Dubbo RPC decode failure with Java 17, Dubbo 3.2.5, Spring Boot 3.0.10, and the autoType setting disabled. Trace why PersistentBag is rejected during fastjson2 deserialization and determine whether the configuration is being applied; done means explaining the cause and documenting or verifying the required configuration.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, spring-boot
Domain
backend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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