先用ldapbrowser测试下AD服务器，保证AD是可用的。
以下是java代码：
package com.coreware.ems;
import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.directory.*;
public class SimpleLDAPClient 
{
public static void main(String[] args) {
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,"com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, "ldap://192.168.80.130:389/dc=coreware,dc=com");
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, "cn=wangfm,cn=Users,dc=coreware,dc=com");
env.put(Context.SECURITY_CREDENTIALS, "abc123!@#");
DirContext ctx = null;
NamingEnumeration results = null;
try {
ctx = new InitialDirContext(env);
SearchControls controls = new SearchControls();
controls.setSearchScope(SearchControls.SUBTREE_SCOPE);
results = ctx.search("", "(objectclass=person)", controls);
while (results.hasMoreElements()) {
SearchResult searchResult = (SearchResult) results.next();
Attributes attributes = searchResult.getAttributes();
Attribute attr = attributes.get("cn");
String cn = (String) attr.get();
System.out.println(" Person Common Name = " + cn);
}
} catch (NamingException e) {
e.printStackTrace();
} finally {
if (results != null) {
try {
results.close();
} catch (Exception e) {
}
}
if (ctx != null) {
try {
ctx.close();
} catch (Exception e) {
}
}
}
}
}
运行结果：
Person Common Name = Administrator
Person Common Name = Guest
Person Common Name = afunms
Person Common Name = db2admin
Person Common Name = AFUNMS-WIN2008
Person Common Name = krbtgt
Person Common Name = wangfm