LDAP:错误代码49-80090308:LdapErr:DSID-0C0903A9，注释:AcceptSecurityContext错误，数据52e，v1db1

问题描述

我知道"52e"代码是当用户名有效但密码无效时.我在apache studio中使用了相同的用户名和密码，因此能够成功建立与LDAP的连接.

I know "52e" code is when username is valid, but password is invalid. I am using the same user name and password in my apache studio, I was able to establish the connection succesfully to LDAP.

这是我的Java代码

    String userName = "*******";
    String password = "********";
    String base ="DC=PSLTESTDOMAIN,DC=LOCAL";
    String dn = "cn=" + userName + "," + base;
    Hashtable env = new Hashtable();
    env.put(Context.INITIAL_CONTEXT_FACTORY,"com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, "ldap://******");
    env.put(Context.SECURITY_AUTHENTICATION, "simple");
    env.put(Context.SECURITY_PRINCIPAL, dn);
    env.put(Context.SECURITY_CREDENTIALS, password);
    LDAPAuthenticationService ldap = new LDAPAuthenticationService();
   // LdapContext ctx;
    DirContext ctx = null;
    try {
        ctx = new InitialDirContext(env);

我的错误在这行上:ctx = new InitialDirContext(env);

我不知道是什么导致了此错误.

I do not know what exactly is causing this error.

推荐答案

数据52e-返回用户名为有效，但密码/凭据无效.

您可能需要类似

String dn = "cn=" + userName + "," + "CN=Users," + base;

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