return this.treeHandle.acquire();
                    }
                    return this.treeHandle;

                } catch (InterruptedException ie) {
                    Thread.currentThread().interrupt();
                    throw new SmbException("Connection retry interrupted", ie);
                } catch (CIFSException retryException) {

                        }
                        while (!w.ready) {
                            try {
                                w.wait();
                            } catch (final InterruptedException ie) {
                                throw new SmbException(dest.url.toString(), ie);
                            }
                        }
                        if (w.e != null) {