try {
            return settingsBuilder.build(request).getEffectiveSettings();
        } catch (SettingsBuildingException e) {
            throw new IOException(e.getMessage(), e);
        }
    }

    /** @since 2.1 */
    @Override
    public Settings buildSettings(MavenExecutionRequest request) throws IOException, XmlPullParserException {

        for (Thread thread : threads) {
            try {
                thread.join();
            } catch (InterruptedException e) {
                fail("Thread interrupted: " + e.getMessage());
            }
        }

        // Verify all threads got the same instances
        for (int i = 0; i < threadCount; i++) {
            assertSame(invertibleCryptographer, invertibles[i]);

            // Log the exception for debugging purposes but don't fail the test
            System.out.println("Expected exception in test environment: " + t.getClass().getSimpleName() + ": " + t.getMessage());

            // Verify that it's a system-related exception, not a method signature issue
            assertTrue("Exception should be system-related", t instanceof RuntimeException || t instanceof AssertionError

    }

    assertEquals(1, logHandler.getStoredLogRecords().size());
    assertEquals(
        "Exception while executing callback: MyListener custom-label",
        logHandler.getStoredLogRecords().get(0).getMessage());
  }

  public void testEnqueueAndDispatch_multithreaded() throws InterruptedException {
    Object listener = new Object();
    ExecutorService service = newFixedThreadPool(4);

    }

    assertEquals(1, logHandler.getStoredLogRecords().size());
    assertEquals(
        "Exception while executing callback: MyListener custom-label",
        logHandler.getStoredLogRecords().get(0).getMessage());
  }

  public void testEnqueueAndDispatch_multithreaded() throws InterruptedException {
    Object listener = new Object();
    ExecutorService service = newFixedThreadPool(4);

                count++;
            }
            final String message = "Failed to access to " + request.getUrl()
                    + exceptionList.stream().map(e -> "; " + e.getMessage()).collect(Collectors.joining());
            throw new MultipleCrawlingAccessException(message, exceptionList.toArray(new Throwable[exceptionList.size()]));
        } finally {
            if (listener != null) {

        try {
            deferred.promise().getResponse(10, TimeUnit.SECONDS);
            fail();
        } catch (SuggesterException e) {
            assertEquals("An error occurred during the deferred computation.", e.getMessage());
        }
    }

                throw e;
            } catch (final Exception e) {
                throw new SsoMessageException(
                        messages -> messages.addErrorsFailedToProcessSsoRequest(UserMessages.GLOBAL_PROPERTY_KEY, e.getMessage()),
                        "Failed to process metadata.", e);
            }
        })
                .orElseThrow(() -> new SsoMessageException(

     * "dns:/_ldap._tcp.dc._msdcs." + name,
     * new String[] { "SRV" }
     * );
     * return name;
     * } catch (NameNotFoundException nnfe) {
     * uhe = new UnknownHostException(nnfe.getMessage());
     * }
     * int dot = name.indexOf('.');
     * if (dot == -1)
     * break;
     * name = name.substring(dot + 1);
     * }
     * } catch (NamingException ne) {
     * if (log.level > 1)

    Exception getException();

    /**
     * Gets the message that describes this problem.
     *
     * @return the message describing this problem, never {@code null}
     */
    @Nonnull
    String getMessage();

    /**
     * Gets the severity level of this problem.
     *
     * @return the severity level of this problem, never {@code null}
     */
    @Nonnull
    Severity getSeverity();

    /**