错误 javax.validation.ConstraintViolationException

Posted 2023-02-27

【中文标题】错误 javax.validation.ConstraintViolationException

【英文标题】：Error javax.validation.ConstraintViolationException

【发布时间】：2017-04-25 09:59:04

【问题描述】：

我正在使用 Spring MVC 和 Spring Security 以及休眠。我在保存“密码”时遇到问题，无法判断错误在哪里

提交表单时出现以下错误

nested exception is javax.validation.ConstraintViolationException: Validation failed for classes [com.greensungh.jupiter_SHM.model.UsersInfo] during persist time for groups [javax.validation.groups.Default, ]
List of constraint violations:[
    ConstraintViolationImplinterpolatedMessage='size must be between 6 and 25', propertyPath=Password, rootBeanClass=class com.greensungh.jupiter_SHM.model.UsersInfo, messageTemplate='javax.validation.constraints.Size.message'
]] with root cause
javax.validation.ConstraintViolationException: Validation failed for classes [com.greensungh.jupiter_SHM.model.UsersInfo] during persist time for groups [javax.validation.groups.Default, ]
List of constraint violations:[
    ConstraintViolationImplinterpolatedMessage='size must be between 6 and 25', propertyPath=Password, rootBeanClass=class com.greensungh.jupiter_SHM.model.UsersInfo, messageTemplate='javax.validation.constraints.Size.message'

这是我的看法：

<div class="control-group">
<label class="control-label" for="password">Password</label>
<div class="controls">
<form:password path="Password" id="password"
class="form-control span8" />
<div class="has-error">
<form:errors path="Password" class="help-inline" />
</div></div></div>  

模型：

@NotEmpty
    @Size(min=6, max=25)
    @Column(name="PASSWORD", nullable=false)
    private String Password;

我的messages.properties

NotEmpty.userInfo.Password=Password must be blank
Size.userInfo.Password=Password must be between 6 to 25 characters long

任何想法

【参考方案1】：

我遇到了同样的问题。问题是我将密码最大值设置为 30，同时我使用了 bcrypt 编码器。 Bcrypt 对密码进行哈希处理并将其存储为随机的 60 个字符，这违反了最大大小限制。因此，如果您使用加密增加您的最大值，以便您的加密密码满足大小要求。我希望这有帮助。