User authentication and Searching in ADAM

Question

Hi,
I am facing a problem in ADAM Search. I am able to authenticate with an user but failing in ADAM Search. I didnt understand what could be the problem. I am giving my code here.
String adminName = "CN=kalyan,OU=ADAM users,O=Microsoft,C=US";
String adminPassword = "chinnu";
String errorMessage = null;
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, "ldap://kalyanrao.agi.com:50002");
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, adminName);
env.put(Context.SECURITY_CREDENTIALS, adminPassword);
try{
DirContext ctx = new InitialDirContext(env);
System.out.println("INITIAL Context Created Successfully!!");
SearchControls ctrl = new SearchControls();
ctrl.setSearchScope(SearchControls.SUBTREE_SCOPE);
String searchFilter = "(&(objectClass=user)(SAMAccountName="+adminName));
//String searchFilter = "SAMAccountName=" + adminName;
NamingEnumeration searchResults = ctx.search( "O=Microsoft,C=US", searchFilter,ctrl);
System.out.println("Retrieved attributes successfully!!");
while (searchResults.hasMore()) {
SearchResult nextEntry = (SearchResult)searchResults.next();
System.out.println("\ndn: " + nextEntry.getName());
Attributes attributeSet = nextEntry.getAttributes();
NamingEnumeration allAttrs = attributeSet.getAll();
while (allAttrs.hasMoreElements()) {
Attribute attribute = (Attribute) allAttrs.next();
String attributeId = attribute.getID();
Enumeration values = attribute.getAll();
while (values.hasMoreElements()) {
System.out.println(attributeId + ": " + values.nextElement());
} catch (CommunicationException e) {
errorMessage = e.getMessage();
System.out.println("Server Not Available");
} catch (Exception e) {
errorMessage = e.getMessage();
if (errorMessage.indexOf("2030") != -1)
System.out.println("User not found");
if (errorMessage.indexOf("533") != -1)
System.out.println("User Disabled");
if (errorMessage.indexOf("52b") != -1)
System.out.println("Invalid Password");
if (errorMessage.indexOf("52b") != -1)
System.out.println("User Locked");
e.printStackTrace();
after executing this application i got the output as
INITIAL Context Created Successfully!!
Retrieved attributes successfully!!
But i am not able to iterate through the loop to get all the required Entries and attributes. Could any one suggest me what could be the problem.
Thanks,
Kalyan.

Answer 1

Hi,
My New code as per the suggestion you given,
String adminName = "CN=kalyan,OU=ADAM users,O=Microsoft,C=US";
String adminPassword = "chinnu";
String errorMessage = null;
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, "ldap://kalyanrao.agi.com:50002");
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, adminName);
env.put(Context.SECURITY_CREDENTIALS, adminPassword);
env.put(Context.REFERRAL, "follow");
try{
DirContext ctx = new InitialDirContext(env);
System.out.println("INITIAL Context Created Successfully!!");
SearchControls ctrl = new SearchControls();
ctrl.setSearchScope(SearchControls.SUBTREE_SCOPE);
String searchFilter = "(&(objectclass=user)(SAMAccountName=*))";
NamingEnumeration searchResults = ctx.search( "OU=ADAM users,O=Microsoft,C=US", searchFilter,ctrl);
System.out.println("Retrieved attributes successfully!!");
while (searchResults.hasMoreElements()) {
SearchResult nextEntry = (SearchResult)searchResults.next();
System.out.println("\ndn: " + nextEntry.getName());
Attributes attributeSet = nextEntry.getAttributes();
NamingEnumeration allAttrs = attributeSet.getAll();
while (allAttrs.hasMoreElements()) {
Attribute attribute = (Attribute) allAttrs.next();
String attributeId = attribute.getID();
Enumeration values = attribute.getAll();
while (values.hasMoreElements()) {
System.out.println(attributeId + ": " + values.nextElement());
} catch (CommunicationException e) {
errorMessage = e.getMessage();
System.out.println("Server Not Available");
What exactly happening is searchResults.hasMoreElements() is becoming false and it is not able to iterate. It is not giving any Exception, it is not able to enter into the loop as searchResults.hasMoreElements() is becoming false. When it will become true.
Please provide me a solution.
Thanks,
Kalyan.