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From Kiran Ayyagari <kayyag...@apache.org>
Subject Re: Need Help with the LDAP API for large records
Date Wed, 16 Oct 2013 14:26:46 GMT
On Wed, Oct 16, 2013 at 7:51 PM, jitesh dundas <jbdundas@gmail.com> wrote:

> Hi All,
>
>  I am a new user who is implementing Apache LDAP on one of our company's
> servers. The records in the LDAP ( entries) come from a text file ( LDAP
> dump) having 600000 records in it.
>
> I have written a utility to insert it buyt it keeps failing with these
> errors:-
>
> [10:16:25] ERROR
> [org.apache.directory.ldap.client.api.LdapNetworkConnection] - Bind failed
> : timeout occurred
> [10:16:25] ERROR
> [org.apache.directory.ldap.client.api.LdapNetworkConnection] - The response
> queue has been emptied, no response was found.
> org.apache.directory.api.ldap.model.exception.LdapException: TimeOut
> occurred
>     at
>
> org.apache.directory.ldap.client.api.LdapNetworkConnection.bind(LdapNetworkConnection.java:1089)
>     at
>
> org.apache.directory.ldap.client.api.AbstractLdapConnection.bind(AbstractLdapConnection.java:121)
>     at
>
> org.apache.directory.ldap.client.api.AbstractLdapConnection.bind(AbstractLdapConnection.java:106)
>     at Main.getConnection(Main.java:38)
>     at Main.main(Main.java:130)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>     at java.lang.reflect.Method.invoke(Unknown Source)
>     at
>
> org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
>
>
> Here is the code to add it:-
>
>   public static void addEntryIntoSonarTestLdap(Entry labLdapEntry) throws
> LdapException, IOException {
>       //Sonar Ldap Connection Details
>       Main client = new Main("altv0018.aldc.att.com", 10389, "admin",
> "secret");
>
replace "admin" with "uid=admin,ou=system" and try

>
>       List<WebphonePerson> webphonePersons = WebphoneFileReader.readFile();
>       for(int i=6000; i<webphonePersons.size() ; i++){
>           LdapConnection connection = client.getConnection();
>           connection.setTimeOut(1000000);
>           try {
>
>
>                   //create the new entries to add.
>                 Entry sonarLdapEntry = new
> DefaultEntry(labLdapEntry.getDn().toString().trim());//dn of the entry goes
> here.
>                 sonarLdapEntry.add("objectClass","top");
>                 sonarLdapEntry.add("objectClass","inetOrgPerson");
>                 sonarLdapEntry.add("objectClass","person");
>                 sonarLdapEntry.add("objectClass","organizationalPerson");
>                 sonarLdapEntry.add("cn", webphonePersons.get(i).getUID());
>
> sonarLdapEntry.add("sn",webphonePersons.get(i).getFirstName() + " " +
> webphonePersons.get(i).getLastName());
>                 sonarLdapEntry.add("uid",webphonePersons.get(i).getUID());
>
> sonarLdapEntry.add("userPassword","{AES256}MT3QA5xD8c1ZNy9EJSgW/Q==");
>                 connection.add(sonarLdapEntry);
>                 LOGGER.info("Sonar Test LDAP@Added User
> sonarLdapEntry=>"+sonarLdapEntry.toString());
>             } catch (Exception e) {
>                 // TODO Auto-generated catch block
>                 //e.printStackTrace();
>                 System.out.println("UID FAILED => "+
> webphonePersons.get(i).getAttUID());
>             }
>                   //closing connections after every 1000 records added and
> then opened again.
>                   //to prevent memory issues.
>                   if (i%1000 == 0){
>                 client.closeConnection(connection);
>                 connection = client.getConnection();
>                   }
>             }
>
>     }
>
> Any ideas on how to resolve it? We have the Java memory options set to
> -Xms1024m -Xmx1024m
>
> Thanks & Regards,
> Jitesh Dundas
>
> Phone - 732-357-6292
>



-- 
Kiran Ayyagari
http://keydap.com

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