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spring - 原因:在Spring Security中无法将空值或空值传递给构造函数

In lại 作者:行者123 更新时间:2023-12-01 14:08:50 25 4
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尝试通过LDAP通过LDAP对用户进行身份验证时,出现以下错误。

Reason: Cannot pass null or empty values to constructor.

谁能告诉我做错了什么?
  

xmlns:beans="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd">












users-by-username-query="SELECT a.GLOBALID AS username, a.PASSWORD AS password, a.Enabled AS enabled FROM EU_MAS_TBUSER a WHERE a.GLOBALID=?"
authorities-by-username-query="select eu.USERNAME AS username, r.ACCESSROLEID AS authority from EU_MAS_TBUSER eu, EU_MAS_TBUSERS_ROLE r where eu.GLOBALID = r.GLOBALID and eu.GLOBALID=?"
role-prefix="ROLE_"/>





1 Câu trả lời

产生异常的实际行是đây。创建用户对象的相关代码是đây.

因此,我最好的猜测是数据库中用户的密码字段为空。

请注意,如果要发布这样的错误,则从服务器日志中提供stacktrace和相关的调试输出,将容易得多。

关于spring - 原因:在Spring Security中无法将空值或空值传递给构造函数,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/12638209/

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