}

        try {
            if (LogStream.level >= 3) {
                log.println("doConnect: " + addr);
            }

            tree.treeConnect(null, null);
        } catch (final SmbAuthException sae) {
            NtlmPasswordAuthentication a;
            SmbSession ssn;

            if (share == null) { // IPC$ - try "anonymous" credentials

                assertTrue(hasPublic || hasShared, "Should contain expected shares");
                return; // Success, exit retry loop

            } catch (SmbAuthException e) {
                // Some configurations may not allow share listing without specific permissions
                log.warn("Share listing not available due to authentication: {}", e.getMessage());