带有池的Spring LDAP身份验证方法-UnsupportedOperationException [英] Spring LDAP authenticate method with Pooling - UnsupportedOperationException

问题描述

我正在使用Spring LDAP 2.0.0.RELEASE，并且在启用了ldap池的情况下使用新的ldapTemplate.authenticate(LdapQuery，password)方法遇到了错误.我收到错误消息:

I'm using Spring LDAP 2.0.0.RELEASE and am getting an error using the new ldapTemplate.authenticate(LdapQuery, password) method with ldap pooling turned on. I get the error:

java.lang.UnsupportedOperationException:此实现不支持

java.lang.UnsupportedOperationException: Not supported for this implementation

仅当我在applicationContext.xml中具有ldap:pooling标记时，才会出现此错误

I only get this error when I have the ldap:pooling tag in my applicationContext.xml

当我删除它时，该方法成功运行.知道为什么身份验证不适用于ldap池吗?池化似乎可以与其他ldapTemplate方法配合使用.

When I remove this, the method works successfully. Any idea why authenticate doesn't work with ldap pooling? Pooling seems to work fine with other ldapTemplate methods.

推荐答案

为了对用户进行身份验证，ContextSource执行绑定，这是通过使用指定的专有名称和密码创建新连接来完成的.因此，这些连接无法合并.

In order to authenticate the user the ContextSource performs a bind, which is accomplished by creating a new connection with the specified distinguished name and password. Due to this, these connections cannot be pooled.

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