numberHolder = new Dn( schemaManager, "ou=autoIncDataHolder,ou=system" );
Partition systemPartition = directoryService.getSystemPartition();
LookupOperationContext lookupContext = new LookupOperationContext( directoryService.getAdminSession(), numberHolder, SchemaConstants.ALL_ATTRIBUTES_ARRAY );
Entry entry = systemPartition.lookup( lookupContext );
if ( entry == null )
{
//FIXME make sure this entry addition gets replicated
entry = new DefaultEntry( schemaManager );