我尝试通过 LDAP 授权用户。
public Authentication authenticate(Authentication auth) throws AuthenticationException {
String username = getUserNameFromAuth(auth);
String password = auth.getCredentials().toString();
HelpDescUser userDetails = (HelpDescUser) userDetailsService.loadUserByUsername(username);
String email = userDetails.getEmail();
String url = "ldap://" + ldapHost + ":" + port + "/";
ActiveDirectoryLdapAuthenticationProvider ldapProvider =
new ActiveDirectoryLdapAuthenticationProvider(null, url, rootDn);
ldapProvider.setSearchFilter(filter);
Authentication authenticate = ldapProvider.authenticate(new UsernamePasswordAuthenticationToken(email, password));
if (authenticate.isAuthenticated()) {
return new UsernamePasswordAuthenticationToken(userDetails, password, userDetails.getAuthorities());
}
}
我收到这个:
Caused by: javax.naming.ServiceUnavailableException: okmarket.ru:636; socket closed at java.naming/com.sun.jndi.ldap.Connection.readReply(Connection.java:426) at java.naming/com.sun.jndi.ldap.LdapClient.ldapBind(LdapClient.java:365) at java.naming/com.sun.jndi.ldap.LdapClient.authenticate(LdapClient.java:214) at java.naming/com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2795) at java.naming/com.sun.jndi.ldap.LdapCtx.(LdapCtx.java:320) at java.naming/com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:192) at java.naming/com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:210) at java.naming/com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:153) at java.naming/com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:83) at java.naming/javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:730) at java.naming/javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:305) at java.naming/javax.naming.InitialContext.init(InitialContext.java:236) at java.naming/javax.naming.ldap.InitialLdapContext.(InitialLdapContext.java:154)
怎么了？问题出在我这边，还是 LDAP 那边？
最佳答案
别担心，我只是尝试连接 ldap:// 和端口 636。
正确的方法是发出 ldaps:// 请求或设置端口 389。
关于javax.naming.ServiceUnavailableException : socket closed，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/57569714/