}
        for ( SmbTransportImpl conn : toClose ) {
            try {
                inUse |= conn.disconnect(false, false);
            }
            catch ( IOException e ) {
                log.warn("Failed to close connection", e);
            }
        }
        synchronized ( this.connections ) {
            cleanup();
        }
        return inUse;
    }


    @Override

                }
            }
        }
        catch ( SocketTimeoutException ste ) {
            log.trace("Socket timeout", ste);
        }
        catch ( Exception ex ) {
            log.warn("Uncaught exception in NameServiceClient", ex);
        }
        finally {
            tryClose();
        }
    }

            throw new RuntimeCIFSException("Usage count dropped below zero");
        }
    }


    protected void checkRelease () {
        if ( isConnected() && this.usageCount.get() != 0 ) {
            log.warn("Tree connection was not properly released " + this);
        }
    }


    synchronized void disconnect ( boolean inError ) {
        try ( SmbSessionImpl session = getSession() ) {