TaskBackendCfg cfg = (TaskBackendCfg)config;
DN[] baseDNs = new DN[cfg.getBaseDN().size()];
cfg.getBaseDN().toArray(baseDNs);
ConfigEntry configEntry = DirectoryServer.getConfigEntry(cfg.dn());
configEntryDN = configEntry.getDN();
// Make sure that the provided set of base DNs contains exactly one value.