.setResponseCode(404)
          .setBody("unexpected request");
    }

    try {
      OAuthSession session = slackApi.exchangeCode(code, redirectUrl());
      listener.sessionGranted(session);
    } catch (IOException e) {
      return new MockResponse()
          .setResponseCode(400)
          .setBody("code exchange failed: " + e.getMessage());
    }

    synchronized (this) {
      listeners.remove(state);

  }

  private void assertSetCountNegativeOldCount() {
    try {
      getMultiset().setCount(e3(), -1, 1);
      fail("calling setCount() with a negative oldCount should throw IllegalArgumentException");
    } catch (IllegalArgumentException expected) {
    }
  }

  // Negative oldCount.

  @CollectionFeature.Require(SUPPORTS_ADD)
  public void testSetCountConditional_negativeOldCount_addSupported() {

                    listener.onRequest(this, request, count);
                }

                try {
                    return client.execute(request);
                } catch (final MaxLengthExceededException e) {
                    throw e;
                } catch (final Exception e) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Failed to access to {}", request.getUrl(), e);
                    }

      }
      System.gc();
      try {
        future.get(1L, SECONDS);
        return;
      } catch (CancellationException | ExecutionException ok) {
        return;
      } catch (InterruptedException ie) {
        throw new RuntimeException("Unexpected interrupt while waiting for future", ie);
      } catch (TimeoutException tryHarder) {
        /* OK */
      }
    } while (System.nanoTime() - deadline < 0);

                    Thread.currentThread().setContextClassLoader(context.currentThreadContextClassLoader);
                }
                return doInvoke(context);
            } catch (ExitException e) {
                return e.exitCode;
            } catch (Exception e) {
                throw handleException(context, e);
            }
        } finally {
            Thread.currentThread().setContextClassLoader(oldCL);

        if (crawlingInfo == null) {
            crawlingInfo = new CrawlingInfo(sessionId);
            try {
                getCrawlingInfoService().store(crawlingInfo);
            } catch (final Exception e) {
                throw new FessSystemException("No crawling session.", e);
            }
        }

        if (infoMap != null) {

        getDuplicateHost(form).ifPresent(entity -> {
            try {
                duplicateHostService.store(entity);
                saveInfo(messages -> messages.addSuccessCrudCreateCrudTable(GLOBAL));
            } catch (final Exception e) {
                logger.warn("Failed to process a request.", e);
                throwValidationError(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, buildThrowableMessage(e)),

            try {
                keyMatchService.store(entity);
                saveInfo(messages -> messages.addSuccessCrudCreateCrudTable(GLOBAL));
                ComponentUtil.getKeyMatchHelper().update();
            } catch (final Exception e) {
                logger.warn("Failed to process a request.", e);
                throwValidationError(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, buildThrowableMessage(e)),

            } catch (IOException ex) { }
        }
        int domainLength = domain.length;
        byte[] server = new byte[0];
        try {
            String host = NbtAddress.getLocalHost().getHostName();
            if (host != null) {
                try {
                    server = host.getBytes(UNI_ENCODING);
                } catch (IOException ex) { }
            }

      invocationContext: ReflectiveInvocationContext<Method>,
      extensionContext: ExtensionContext,
    ) {
      var failed = false
      try {
        invocation.proceed()
      } catch (e: TestAbortedException) {
        throw e
      } catch (e: Throwable) {
        failed = true
        rethrowIfNotExpected(e)
      } finally {
        resetPlatform()
      }
      if (!failed) {
        failIfExpected()
      }