*   <li>comparing each pair of objects from different equality groups returns false
 *   <li>the hash codes of any two equal objects are equal
 * </ul>
 *
 * <p>When a test fails, the error message labels the objects involved in the failed comparison as
 * follows:
 *
 * <ul>
 *   <li>"{@code [group }<i>i</i>{@code , item }<i>j</i>{@code ]}" refers to the

import jcifs.internal.smb1.ServerMessageBlock;
import jcifs.internal.util.SMBUtil;
import jcifs.smb.NtlmPasswordAuthenticator;
import jcifs.smb.SmbException;

/**
 * SMB1 Session Setup AndX request message.
 *
 * This command is used to authenticate a user session and
 * establish security context for subsequent operations.
 */
public class SmbComSessionSetupAndX extends AndXServerMessageBlock {

        // Arrange: configure the mock to throw
        doThrow(new CIFSException("DFS resolution failed")).when(handle).ensureDFSResolved();

        // Act + Assert: exception is propagated with message
        CIFSException ex = assertThrows(CIFSException.class, () -> handle.ensureDFSResolved());
        assertEquals("DFS resolution failed", ex.getMessage());
        verify(handle, times(1)).ensureDFSResolved();
    }

### Resource Cleanup Pattern

Always use try-with-resources for `ResponseData` - temp files are auto-deleted on close.

## Log Message Guidelines

- Format parameters as `key=value` (e.g., `sessionId={}`, `url={}`)
- Prefix with `[name]` when context identification is needed
- Use full words, not abbreviations

      statsCounter.recordLoadException(ticker.read() - startTime);
      throw new ExecutionError(e);
    }

    if (calculatedValue == null) {
      String message = loader + " returned null for key " + key + ".";
      throw new CacheLoader.InvalidCacheLoadException(message);
    }
    statsCounter.recordLoadSuccess(ticker.read() - startTime);
    return calculatedValue;
  }

  private @Nullable V getIfPresent(Object key) {

            }
        });
    }

    protected void failIfFileNotExists(LocalContext context, String fileName, String message) {
        Path path = context.cwd.resolve(fileName);
        if (!Files.isRegularFile(path)) {
            context.parsingFailed = true;
            context.parserRequest.logger().error(message + ": " + path);
        }
    }

    protected InvokerRequest getInvokerRequest(LocalContext context) {

	// Push binary to other servers
	for _, nerr := range globalNotificationSys.VerifyBinary(ctx, u, sha256Sum, releaseInfo, binC) {
		if nerr.Err != nil {
			err := AdminError{
				Code:       AdminUpdateApplyFailure,
				Message:    nerr.Err.Error(),
				StatusCode: http.StatusInternalServerError,
			}
			logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
			adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))

import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;
import jcifs.util.Strings;
import jcifs.util.transport.Response;

/**
 * SMB1 Negotiate Protocol Response message.
 *
 * This response contains information about the server's capabilities,
 * security mode, and supported protocol version.
 */

{* ../../docs_src/path_params/tutorial005_py310.py hl[18,21,23] *}

In Ihrem Client erhalten Sie eine JSON-Response, wie etwa:

```JSON
{
  "model_name": "alexnet",
  "message": "Deep Learning FTW!"
}
```

## Pfad-Parameter, die Pfade enthalten { #path-parameters-containing-paths }

Angenommen, Sie haben eine *Pfadoperation* mit einem Pfad `/files/{file_path}`.

{* ../../docs_src/background_tasks/tutorial001_py310.py hl[14] *}

`.add_task()` は以下の引数を受け取ります:

* バックグラウンドで実行されるタスク関数 (`write_notification`)。
* タスク関数に順番に渡す必要のある引数の列 (`email`)。
* タスク関数に渡す必要のあるキーワード引数 (`message="some notification"`)。

## 依存性注入 { #dependency-injection }

`BackgroundTasks` の使用は依存性注入システムでも機能し、様々な階層 (*path operation function*、依存性 (dependable)、サブ依存性など) で `BackgroundTasks` 型のパラメーターを宣言できます。