import jakarta.annotation.Resource;

/**
 * Service class for managing request headers used in web crawling configurations.
 * This service provides CRUD operations for request headers that are applied
 * during web crawling to configure HTTP request behavior.
 *
 */
public class RequestHeaderService {

    /**
     * Behavior for request header database operations.
     */
    @Resource

    /**
     * Close all connections and release resources associated with this context
     *
     * @return whether any connection was still in use
     * @throws CIFSException if an error occurs during cleanup
     */
    boolean close() throws CIFSException;

    /**
     * Get the configuration object for this context
     *
     * @return the active configuration
     */
    Configuration getConfig();

            @Override
            public boolean close() throws CIFSException {
                super.close(); // Call original close to set closeCalled
                throw new CIFSException("Test exception during close");
            }
        };

        // Simulate the shutdown hook being run
        spyContext.run();

        assertTrue(spyContext.isCloseCalled()); // Verify close() was called

        // Release the session (back to initial state)
        session.release();
        assertFalse(session.isInUse(), "Session should not be in use after release");
    }

    /**
     * Test exception handling during cleanup
     */
    @Test
    @Timeout(5)
    public void testExceptionHandling() throws Exception {
        SmbSessionImpl session = new SmbSessionImpl(mockContext, "testhost", "testdomain", mockTransport);

    * De ce fait, en utilisant FastAPI on minimise le temps de développement, les bugs, le nombre de lignes de code, et on obtient les mêmes performances (si ce n'est de meilleurs performances) que l'on aurait pu avoir sans ce framework (en ayant à implémenter de nombreuses fonctionnalités importantes par nous-mêmes).

    /**
     * Called when the service initially becomes healthy.
     *
     * <p>This will be called at most once after all the services have entered the {@linkplain
     * State#RUNNING running} state. If any services fail during start up or {@linkplain
     * State#FAILED fail}/{@linkplain State#TERMINATED terminate} before all other services have
     * started {@linkplain State#RUNNING running} then this method will not be called.
     */

También puedes crear una variable de entorno solo para una **invocación específica de un programa**, que está disponible solo para ese programa, y solo durante su duración.

Para hacer eso, créala justo antes del programa en sí, en la misma línea:

<div class="termy">

```console
// Crea una env var MY_NAME en línea para esta llamada del programa

                // Ignore listing errors during cleanup
                log.debug("Error listing files during cleanup", e);
            }
        }

        try {
            file.delete();
        } catch (SmbException e) {
            // Ignore deletion errors during cleanup
            log.debug("Error deleting file during cleanup", e);
        }
    }

)

if NOT "%FESS_HEAP_SIZE%" == "" (
set FESS_MIN_MEM=%FESS_HEAP_SIZE%
set FESS_MAX_MEM=%FESS_HEAP_SIZE%
)

REM min and max heap sizes should be set to the same value to avoid
REM stop-the-world GC pauses during resize, and so that we can lock the
REM heap in memory on startup to prevent any of it from being swapped
REM out.
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Xms%FESS_MIN_MEM% -Xmx%FESS_MAX_MEM%

   * response code like 404 or 500.
   *
   * @throws IOException if the request could not be executed due to cancellation, a connectivity
   *     problem or timeout. Because networks can fail during an exchange, it is possible that the
   *     remote server accepted the request before the failure.
   * @throws IllegalStateException when the call has already been executed.
   */
  @Throws(IOException::class)