assertEquals(0x1, Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
    }

    @Test
    @DisplayName("Test configuration with different control codes")
    void testDifferentControlCodes() {
        setupMockConfig();
        // Test with different control codes
        int[] controlCodes = { Smb2IoctlRequest.FSCTL_PIPE_PEEK, Smb2IoctlRequest.FSCTL_PIPE_WAIT, Smb2IoctlRequest.FSCTL_PIPE_TRANSCEIVE,

///

## Schreiben des Codes, der den Callback dokumentiert

Dieser Code wird nicht in Ihrer Anwendung ausgeführt, wir benötigen ihn nur, um zu *dokumentieren*, wie diese *externe API* aussehen soll.

Using the, you can replace existing GSS/CSE JavaScript codes with:

```
<script>
  (function() {
    var fess = document.createElement('script');
    fess.type = 'text/javascript';
    fess.async = true;
    fess.src = '//<Fess Server Name>/js/ss/fess-ss.min.js';
    fess.charset = 'utf-8';
    fess.setAttribute('id', 'fess-ss');

        // Act & Assert
        SmbException thrown = assertThrows(SmbException.class, () -> {
            new LsaPolicyHandle(mockDcerpcHandle, server, access);
        });

        // In smb1, non-NTSTATUS error codes get mapped to NT_STATUS_UNSUCCESSFUL (0xC0000001)
        assertEquals(0xC0000001, thrown.getNtStatus()); // NT_STATUS_UNSUCCESSFUL
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcLsarOpenPolicy2.class));
    }

The status codes in the 400 range mean that there was an error from the client.

Remember all those **"404 Not Found"** errors (and jokes)?

## Use `HTTPException` { #use-httpexception }

To return HTTP responses with errors to the client you use `HTTPException`.

### Import `HTTPException` { #import-httpexception }

    }

    @Test
    @DisplayName("Unknown DOS error code yields empty Optional")
    void testUnknownCode() {
        Optional<Integer> noMatch = findNtStatus(0xdeadbeef);
        assertFalse(noMatch.isPresent(), "Mapping for unknown code should be absent");
    }

    @Test
    @DisplayName("Mocked consumer receives correct NTSTATUS value")

                // Unknown code → hex string (uppercase)
                Arguments.of(0xDEADBEEF, "0xDEADBEEF"));
    }

    @ParameterizedTest
    @MethodSource("errorCodes")
    void constructorInitialisesMessageAndStatus(int code, String expectedMsg) {
        SmbAuthException e = new SmbAuthException(code);
        assertEquals(expectedMsg, e.getMessage(), "message for code " + Integer.toHexString(code));

        // Verify different message codes
        assertEquals(unknownErrorCode, unknownException.getMessageCode());
        assertEquals(parseErrorCode, parseException.getMessageCode());
        assertNotSame(unknownException.getMessageCode(), parseException.getMessageCode());
    }

    public void test_complexMessageCode() {
        // Setup - test with a complex message code that includes parameters

# Lifespan-Events

Sie können Logik (Code) definieren, die ausgeführt werden soll, bevor die Anwendung **hochfährt**. Dies bedeutet, dass dieser Code **einmal** ausgeführt wird, **bevor** die Anwendung **beginnt, Requests entgegenzunehmen**.

     *
     * @param errorCode the error code
     * @param message the error message
     */
    public SmbOperationException(ErrorCode errorCode, String message) {
        this(errorCode, message, null, RetryPolicy.DEFAULT, Collections.emptyMap());
    }

    /**
     * Create a new SmbOperationException with cause
     *
     * @param errorCode the error code
     * @param message the error message