com.fasterxml.jackson.databind.JsonMappingException: No serializer found for class
在作項目的時候遇到這個問題, 使用json返回數據的時候,報錯, 使用的ssm框架, 在mybtis的mapper映射文件中有用到collection嵌套查詢, 報這個錯的時候, 首先查看了相關的實體類, 都實現了Serializable, 不知道該怎麼解決, 百度發現有懶加載的等等, 沒有一種方式適合我, 後來大佬發現, web 我這個類雖然實現了序列化, 可是沒寫get, set方法, 僅以此
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相關文章
- 1. No serializer found for class org.apache.ibatis.executor.loader.javassist.JavassistProxyFactory$
- 2. No serializer found for class org.hibernate.proxy.
- 3. No serializer found for class org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer and no pro
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- 6. No serializer found for class org.apache.ibatis.executor.loader.javassist.JavassistProxyFactory$Enha
- 7. org.codehaus.jackson.map.JsonMappingException: No serializer found for class org.hibernate.proxy.poj
- 8. Axis fault: No serializer found for class
- 9. Could not write content: No serializer found for class org.hibernate.proxy.pojo.javassist.JavassistL
- 10. HttpMessageNotWritableException: Could not write JSON: No serializer found for class ****