arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [goods.img,img]; arguments []; default message [img]]; default message [Failed to convert property value of type 'org.springframework.web.multipart.commons.CommonsMultipa
时间: 2024-04-04 15:30:38 浏览: 52
这是一个类型转换错误,可能是由于请求参数类型不匹配或者请求参数缺失导致的。具体原因需要根据请求的具体情况进行分析,建议检查以下几个方面:
1. 请求中是否包含名为"img"的文件参数,且文件参数类型为MultipartFile;
2. MultipartFile对象是否能够正确解析文件内容;
3. Goods对象中是否包含名为"img"的属性,并且属性类型为字符串;
4. 是否存在类型转换错误,例如将MultipartFile对象直接设置到Goods对象的"img"属性中。
如果以上方面都没有问题,可能需要更具体的请求信息和异常信息进行分析。
相关问题
org.springframework.amqp.core.Message
The org.springframework.amqp.core.Message is a class in the Spring AMQP framework that represents a message to be sent or received from a message broker. It contains the payload (message content) as a byte array, along with message headers and optional properties such as message ID, content type, and delivery mode.
The Message class provides various constructors and methods for creating and manipulating messages. For example, it has constructors that take a payload and message properties as arguments, as well as methods for getting and setting message headers and properties.
In addition to the Message class, the Spring AMQP framework provides several other classes and interfaces for working with messages, including the MessageProperties class for representing message properties, the MessageConverter interface for converting messages between different formats, and the MessageListener interface for receiving messages from a message broker.
2023-07-07 20:50:59.422 [WARN ] org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver.logException(AbstractHandlerExceptionResolver.java:207) - Resolved [org.springframework.web.bind.MethodArgumentNotValidException: Validation failed for argument [0] in public java.lang.String com.wego.controller.AddressController.addUpdate(com.wego.entity.domain.Address,org.springframework.web.servlet.mvc.support.RedirectAttributes): [Field error in object 'address' on field 'priority': rejected value [革命小区220号,3214,12113213,40]; codes [typeMismatch.address.priority,typeMismatch.priority,typeMismatch.java.lang.Integer,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [address.priority,priority]; arguments []; default message [priority]]; default message [Failed to convert property value of type 'java.lang.String[]' to required type 'java.lang.Integer' for property 'priority'; For input string: "革命小区220号,3214,12113213,40"]] ]是什么错误
这个错误是方法参数验证失败导致的。在`com.wego.controller.AddressController`类的`addUpdate`方法中,参数验证失败了。具体地,对象`address`的属性`priority`的值被拒绝了,其值为`革命小区220号,3214,12113213,40`。验证错误的代码如下:
```
Field error in object 'address' on field 'priority': rejected value [革命小区220号,3214,12113213,40];
codes [typeMismatch.address.priority,typeMismatch.priority,typeMismatch.java.lang.Integer,typeMismatch];
arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [address.priority,priority]; arguments [];
default message [priority]];
default message [Failed to convert property value of type 'java.lang.String[]' to required type 'java.lang.Integer' for property 'priority';
For input string: "革命小区220号,3214,12113213,40"]
```
这个错误发生在类型转换时,将类型为`java.lang.String[]`的属性值转换为`java.lang.Integer`类型的属性`priority`。字符串"革命小区220号,3214,12113213,40"无法转换为整数类型。