Apache Directory adding partition programmatically - apache

Question

I'm trying to create a partition programmatically. I've tried following the example on the ApacheDS website (https://directory.apache.org/apacheds/basic-ug/1.4.3-adding-partition.html#adding-a-partition-programmatically) , but this example is definitely not correct.
Here is my code:
LdapConnection connection = new LdapNetworkConnection(host, port);
connection.bind(admin, password);
connection.loadSchema();
SchemaManager schemaManager = connection.getSchemaManager();
Dn suffixDn = new Dn(schemaManager, "dc=newParition,dc=com");
JdbmPartition newPartition = new JdbmPartition(schemaManager);
newPartition.setId("newParition");
newPartition.setSuffixDn(suffixDn);
newPartition.setCacheSize(1000);
newPartition.setPartitionPath(new URI("file:///var/lib/apacheds-2.0.0-M15/default/partitions/newParition"));
newPartition.addIndex(new JdbmIndex("objectClass", false));
newPartition.addIndex(new JdbmIndex("dc", false));
Entry contextEntry = new DefaultEntry(schemaManager, suffixDn);
contextEntry.put("objectClass", "domain", "top");
contextEntry.put("dc", "newParition");
newPartition.initialize();
newPartition.add(new AddOperationContext(null, contextEntry));
I'm seeing the following error when I try to add the contextEntry to the partition:
org.apache.directory.api.ldap.model.exception.LdapSchemaViolationException: ERR_219 Entry dc=newParition,dc=com contains no entryCsn attribute: Entry …
It doesn't even look like the partition is being added to my server (when I restart my apacheds server, I don't see any new namingContexts under the Root DSE). I think I'm missing some steps here, but not sure what they are.

Answer 1

An advice from the Apache DS dev's mailing list:
"// ALWAYS add an entry using CoreSession's API". Check http://apaste.info/KHX for a nearly complete example of how to add a partition. The missing class EmbeddedServer is as follows:
private static final class EmbeddedServer {
private DirectoryService directoryService;
private LdapServer ldapService;
public EmbeddedServer(final String host, final int port) throws Exception {
init(host, port);
}
private void init(final String host, final int port) throws Exception {
DefaultDirectoryServiceFactory factory = new DefaultDirectoryServiceFactory();
factory.init("Test");
this.directoryService = factory.getDirectoryService();
this.directoryService.getChangeLog().setEnabled(false);
this.directoryService.setShutdownHookEnabled(true);
this.directoryService.setInstanceLayout(new InstanceLayout("/tmp/ldapServer"));
this.ldapService = new LdapServer();
this.ldapService.setTransports(new TcpTransport(host, port));
this.ldapService.setDirectoryService(this.directoryService);
}
public void start() throws Exception {
this.directoryService.startup();
this.ldapService.start();
}
public void stop() throws Exception {
this.ldapService.stop();
this.directoryService.shutdown();
}
}