1. **RDMA Complexity**: Limited Java RDMA support may require JNI
2. **Multi-Channel Synchronization**: Complex thread synchronization required
3. **Persistent Handle State**: Requires reliable state persistence mechanism
4. **Backward Compatibility**: Must maintain compatibility with SMB2/SMB1

### Mitigation Strategies
1. Implement features behind configuration flags
2. Provide graceful fallback mechanisms

import jcifs.config.PropertyConfiguration;
import jcifs.context.BaseContext;
import jcifs.smb.NtlmPasswordAuthentication;

/**
 * Test class for NtlmHttpFilter
 *
 * NtlmHttpFilter is deprecated but we test it for backward compatibility
 */
@SuppressWarnings("deprecation")
@ExtendWith(MockitoExtension.class)
@MockitoSettings(strictness = Strictness.LENIENT)
class NtlmHttpFilterTest {

    private NtlmHttpFilter filter;

	i := len(dirPath)
	for i > 0 && os.IsPathSeparator(dirPath[i-1]) { // Skip trailing path separator.
		i--
	}

	j := i
	for j > 0 && !os.IsPathSeparator(dirPath[j-1]) { // Scan backward over element.
		j--
	}

	if j > 1 {
		// Create parent.
		if err := osMkdirAll(dirPath[:j-1], perm, baseDir); err != nil {
			return err
		}
	}

	// Parent now exists; invoke Mkdir and use its result.

   *
   * @since 8.0
   */
  public static final byte BEL = 7;

  /**
   * Backspace ('\b'): A format effector which controls the movement of the printing position one
   * printing space backward on the same printing line. (Applicable also to display devices.)
   *
   * @since 8.0
   */
  public static final byte BS = 8;

  /**

	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationInfoAction)
	if objectAPI == nil {
		return
	}
	opts := getSRStatusOptions(r)
	// default options to all if status options are unset for backward compatibility
	var dfltOpts madmin.SRStatusOptions
	if opts == dfltOpts {
		opts.Buckets = true
		opts.Users = true
		opts.Policies = true
		opts.Groups = true
		opts.ILMExpiryRules = true
	}

        this(cipherId, dialect, encryptionKey, decryptionKey, null, null, null);
    }

    /**
     * Create encryption context with secure key management (backward compatibility)
     *
     * @param cipherId
     *            negotiated cipher identifier
     * @param dialect
     *            SMB dialect version
     * @param encryptionKey

    and
    [tensorflow/python](https://github.com/tensorflow/tensorflow/tree/master/tensorflow/python).
    TensorFlow has passed version 1.0 and hence cannot make
    non-backward-compatible API changes without a major release. Reviewers of
    your pull request will comment on any API compatibility issues

    /**
     * User property for selecting dependency manager behaviour regarding transitive dependencies and dependency
     * management entries in their POMs. Maven 3 targeted full backward compatibility with Maven 2. Hence, it ignored
     * dependency management entries in transitive dependency POMs. Maven 4 enables "transitivity" by default. Hence

		Policies: set.CreateStringSet(q.Policy...),
	}

	if ldap {
		// Validate and normalize users, then fetch and normalize their groups
		// Also include unvalidated users for backward compatibility.
		for _, user := range q.Users {
			lookupRes, actualGroups, _ := sys.LDAPConfig.GetValidatedDNWithGroups(user)
			if lookupRes != nil {
				groupSet := set.CreateStringSet(actualGroups...)

		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/kms/key/status").HandlerFunc(adminMiddleware(adminAPI.KMSKeyStatusHandler, traceAllFlag))

		// Keep obdinfo for backward compatibility with mc
		adminRouter.Methods(http.MethodGet).Path(adminVersion + "/obdinfo").
			HandlerFunc(adminMiddleware(adminAPI.HealthInfoHandler))
		// -- Health API --