transitionTo(State.OPEN);
        } else if (currentState == State.CLOSED) {
            int failures = failureCount.incrementAndGet();
            int currentThreshold = this.failureThreshold;
            log.debug("[{}] Failure in CLOSED state ({}/{}): {}", name, failures, currentThreshold, e.getMessage());

            if (failures >= currentThreshold) {

     *            The cause of the exception
     */
    public ClIllegalArgumentException(final String argName, final String messageCode, final Object[] args, final Throwable cause) {
        super(MessageFormatter.getMessage(messageCode, args), cause);
        this.argName = argName;
        this.messageCode = messageCode;
        this.args = args;
    }

    /**
     * Returns the name of the argument.
     *

        this.children = (children != null) ? Collections.unmodifiableList(children) : Collections.emptyList();
    }

    public Throwable getException() {
        return exception;
    }

    public String getMessage() {
        return message;
    }

    public String getReference() {
        return reference;
    }

    public List<ExceptionSummary> getChildren() {
        return children;
    }

            assertTrue("Exception should be DictionaryException", e instanceof DictionaryException);
            assertTrue("Message should mention userDict file",
                    e.getMessage().contains("userDict") || e.getMessage().contains("Failed to write"));
        } finally {
            // Ensure proper cleanup
            if (updater != null) {
                try {
                    updater.close();

    @Override
    public void artifactDescriptorInvalid(RepositoryEvent event) {
        println(
                "artifactDescriptorInvalid",
                "for " + event.getArtifact() + ": " + event.getException().getMessage());
    }

    @Override
    public void artifactDescriptorMissing(RepositoryEvent event) {
        println("artifactDescriptorMissing", "for " + event.getArtifact());
    }

    @Override

        TransferResource resource = event.getResource();
        out.warn(
                "{} from {} for {}{}",
                event.getException().getMessage(),
                resource.getRepositoryId(),
                resource.getRepositoryUrl(),
                resource.getResourceName());
    }

    @Override
    public void transferSucceeded(TransferEvent event) {

            fail("Expected an exception for empty field name");
        } catch (IllegalArgumentException e) {
            // Expected exception for empty field name
            assertTrue(e.getMessage().contains("field name is null or empty"));
        }

        // Assert deleteByQuery was NOT called due to exception in query building
        assertFalse(deleteByQueryCalled);
    }

    @Test

            DummySSPContext ctx = new DummySSPContext(null, false, null, null, 0, false);
            CIFSException ex = assertThrows(CIFSException.class, ctx::getSigningKey);
            assertTrue(ex.getMessage().contains("signing key"));
        }

        @Test
        @DisplayName("initSecContext throws on invalid ranges")
        void testInitSecContextInvalidRanges() {

        TransferResource resource = event.getResource();
        out.warn(
                "{} from {} for {}{}",
                event.getException().getMessage(),
                resource.getRepositoryId(),
                resource.getRepositoryUrl(),
                resource.getResourceName());
    }

    @Override
    public void transferSucceeded(TransferEvent event) {

            return e.getExitCode();
        } catch (Exception e) {
            // last resort; as ideally we should get ExitException only
            new SystemLogger(stdErr).error(e.getMessage(), e);
            return 1;
        } finally {
            if (classWorldManaged) {
                classWorld.close();
            }
        }
    }