return transport;
                        }
                        catch ( IOException ex ) {
                            log.debug("Connection failed " + dr.getServer(), ex);
                            e = ex;
                            dr = dr.next();
                            continue;
                        }
                    }

            der.writeObject(derApplicationSpecific);
            return collector.toByteArray();
        }
        catch ( IOException ex ) {
            throw new IllegalStateException(ex.getMessage());
        }
    }


    @Override
    protected void parse ( byte[] token ) throws IOException {

        try ( ASN1InputStream is = new ASN1InputStream(token) ) {

                    log.debug("No digest setup " + anonymous + " B " + isSignatureSetupRequired());
                }
                setSessionSetup(response);
                if ( ex != null ) {
                    throw ex;
                }
                return (T) ( response != null ? response.getNextResponse() : null );
            }
        }
    }

            }
            catch ( UnknownHostException ex ) {
                this.uhe = ex;
            }
            catch ( Exception ex ) {
                this.uhe = new UnknownHostException(ex.getMessage());
            }
            finally {
                synchronized ( this.sem ) {
                    this.sem.count--;

        AllocInfo ai;
        try {
            ai = queryFSInformation(th, AllocInfo.class, FileSystemInformation.FS_SIZE_INFO);
        }
        catch ( SmbException ex ) {
            log.debug("getDiskFreeSpace", ex);
            switch ( ex.getNtStatus() ) {
            case NtStatus.NT_STATUS_INVALID_INFO_CLASS:
            case NtStatus.NT_STATUS_UNSUCCESSFUL: // NetApp Filer
                if ( !th.isSMB2() ) {

            int level = Trans2QueryFSInformationResponse.SMB_FS_FULL_SIZE_INFORMATION;
            try {
                return queryFSInformation(level);
            } catch( SmbException ex ) {
                switch (ex.getNtStatus()) {
                    case NtStatus.NT_STATUS_INVALID_INFO_CLASS:
                    case NtStatus.NT_STATUS_UNSUCCESSFUL: // NetApp Filer