Spring LDAP-在独立的Java程序中创建LdapTemplate-使用Spring LDAP作为CDI资源 [英] Spring LDAP - Creation of LdapTemplate in standalone java program - Using Spring LDAP as CDI Resource

问题描述

我正在尝试使用弹簧数据构造一个LdapTemplate对象.

I am trying to construct a LdapTemplate object of using spring data.

 public class LDAPTemplate {

        public static void main(String[] args) {
            LdapContextSource lcs = new LdapContextSource();
            lcs.setUrl("ldap://localhost:389/");
            lcs.setUserDn("cn=Manager, dc=example, dc=com");
            lcs.setPassword("secret1");
            lcs.setDirObjectFactory(DefaultDirObjectFactory.class);
            LdapTemplate ldap = new LdapTemplate(lcs);
            ldap.lookup("cn=aaa");

        }

    }

我想知道实例化 ldap 模板对象的正确方法.因为当我执行查找时，它会抛出NPE.

I wanted to know is that the right way to instantiate ldap template object. Because when I perform a lookup, it throws NPE.

我试图在CDI上下文中使用LDAP Spring，而根本不使用spring.如果您有指针，那就太好了.Spring LDAP是否依赖于spring?

I am trying to use LDAP Spring in CDI context without using spring at all. If you have pointers on that would be nice. Does Spring LDAP is dependent on spring?

推荐答案

LdapContextSource is InitializingBean so you need to call afterPropertiesSet...

还有JavaDoc:

在Spring Context之外使用此类的实现时当所有属性都为设置，以完成初始化.

When using implementations of this class outside of a Spring Context it is necessary to call afterPropertiesSet() when all properties are set, in order to finish up initialization.

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