【Java异常】feign.FeignException: status 400 reading xxx#xxxx(String)； content:

我不是女神ヾ 2022-12-10 07:20 110阅读 0赞

今天在使用Feign调用其他项目接口的时候，后台报错如下：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDI5OTAyNw_size_16_color_FFFFFF_t_70][]

解决办法：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDI5OTAyNw_size_16_color_FFFFFF_t_70 1][]

完结！

以下内容不用看，记录日志使用的：

> **feign.FeignException: status 400 reading ProductApi\#get(Integer,Integer); content:  
> \{"timestamp":"2020-09-24T09:06:39.608+0000","status":400,"error":"Bad Request","message":"Required Integer parameter 'spuId' is not present","path":"/product/get"\}**  
>     at feign.FeignException.errorStatus(FeignException.java:60) ~\[feign-core-9.7.0.jar:na\]  
>     at feign.codec.ErrorDecoder$Default.decode(ErrorDecoder.java:89) ~\[feign-core-9.7.0.jar:na\]  
>     at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:143) ~\[feign-core-9.7.0.jar:na\]  
>     at feign.SynchronousMethodHandler.invoke(SynchronousMethodHandler.java:77) ~\[feign-core-9.7.0.jar:na\]  
>     at feign.ReflectiveFeign$FeignInvocationHandler.invoke(ReflectiveFeign.java:102) ~\[feign-core-9.7.0.jar:na\]  
>     at com.sun.proxy.$Proxy533.get(Unknown Source) ~\[na:na\]  
>     at com.uiotsoft.pwfm.context.process.service.impl.ProductApplicationServiceImpl.getProductResponseByProductId(ProductApplicationServiceImpl.java:566) ~\[classes/:na\]  
>     at com.uiotsoft.pwfm.context.process.service.impl.ProductApplicationServiceImpl.saveV3ToMiddleGoods(ProductApplicationServiceImpl.java:464) ~\[classes/:na\]  
>     at com.uiotsoft.pwfm.context.process.service.impl.ProductApplicationServiceImpl.saveSkuToMiddleGoods(ProductApplicationServiceImpl.java:447) ~\[classes/:na\]  
>     at com.uiotsoft.pwfm.context.process.service.impl.ProductApplicationServiceImpl.workflowService(ProductApplicationServiceImpl.java:288) ~\[classes/:na\]  
>     at com.uiotsoft.pwfm.context.process.service.impl.ProductApplicationServiceImpl$$FastClassBySpringCGLIB$$4837649f.invoke(<generated>) ~\[classes/:na\]  
>     at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) \[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE\]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDI5OTAyNw_size_16_color_FFFFFF_t_70]: /images/20221123/dfb761a6db674fa7b0556a9d1501467d.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDI5OTAyNw_size_16_color_FFFFFF_t_70 1]: /images/20221123/6fbcb552e30c4a8ea900e11e1a92239c.png