private static final long serialVersionUID = 1L;
    private static final Logger log = LoggerFactory.getLogger(SmbOperationException.class);

    /**
     * Error categories for SMB operations
     */
    public enum ErrorCategory {
        /** Network-related errors (connection, timeout, etc.) */
        NETWORK,
        /** Authentication and authorization errors */

   * Returns -1 if no further cleanups are required.
   */
  fun closeConnections(now: Long): Long {
    // Find the longest-idle connections in 2 categories:
    //
    //  1. OLD: Connections that have been idle for at least keepAliveDurationNs. We close these if
    //     we find them, regardless of what the address policies need.
    //

        assertEquals("/share/file.txt", context.get("path"));
        assertEquals("testuser", context.get("user"));
    }

    @Test
    @DisplayName("Should identify error categories correctly")
    void testErrorCategories() {
        // Network error
        exception = new SmbOperationException(SmbOperationException.ErrorCode.CONNECTION_RESET, "Connection lost");

 * status values, field names, date/time formats, authentication types, and various reserved words and patterns.
 *
 * <p>Key constant categories include:</p>
 * <ul>
 * <li>System configuration property keys</li>
 * <li>Default values for crawling and indexing operations</li>
 * <li>User agent strings and patterns for web crawling</li>