HV000030: No validator could be found for constraint ‘javax.validation.constraints.Size‘

柔光的暖阳◎ 2023-02-22 15:00 3阅读 0赞

# @Size使用报错HV000030: No validator could be found for constraint ‘javax.validation.constraints.Size’ #

# 控制层在使用303校验报错 #

**错误的写法**

@Size(message="xxxx",min=1,max=10)
    Integer value;

直接上代码

@Min(message="xxx",value=1)
    @Max(message="xxx",value=10)
    Integer value;

原因@Size注解不能对数值进行范围校验,看源代码说明  
![@Size源码注释][Size]  
**可以看出不支持数值类型** ，仅支持字符（字符串）、集合、数组；  
源码位置如下图  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMDcwMzkz_size_16_color_FFFFFF_t_70]

[Size]: https://img-blog.csdnimg.cn/20200704152335239.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMDcwMzkz,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMDcwMzkz_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20210204141213946.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMDcwMzkz,size_16,color_FFFFFF,t_70

HV000030: No validator could be found for constraint ‘javax.validation.constraints.Size‘

发表评论取消回复

还没有评论，来说两句吧...

相关阅读

相关 HV000030: No validator could be found for constraint ‘javax.validation.constraints.NotBlank‘ ...

相关【异常】HV000030: No validator could be found for constraint ‘NotEmpty‘ validating type ‘java.lang.Long“

相关 javax.validation.UnexpectedTypeException: HV000030: No validator could be found for constraint 'org.

相关 HV000030: No validator could be found for constraint ‘javax.validation.constraints.Size‘

相关 No validator could be found for constraint ‘javax.validation.constraints.Pattern‘ validating type ‘j

相关 HV000030: No validator could be found for constraint ‘javax.validation.constraints.Pattern‘ validati

相关 javax.validation.UnexpectedTypeException: HV000030: No validator could be found for constraint 'org

相关 HV000030: No validator could be found for constraint 'javax.validation.constraints.Size' validating

相关 @Valid No validator could be found for constraint

相关 javax.validation.UnexpectedTypeException: HV000030: No validator could be found for constraint-实体报错