if (failureUrl != null) {
                failureUrlId = failureUrl.getId();
            }
        } catch (final ContainerNotAvailableException e) {
            if (logger.isDebugEnabled()) {
                logger.debug("container was destroyed.");
            }
            return;
        } catch (final Exception e) {
            if (!ComponentUtil.available()) {
                if (logger.isDebugEnabled()) {

     */
    public void begin(final Object keyObj) {
        getCacheKey(keyObj).ifPresent(key -> {
            try {
                statsCache.get(key);
            } catch (final Exception e) {
                final StringBuilder buf = createStringBuffer(keyObj, getCurrentTimeMillis());
                buf.append('\t').append("action:begin");

            }
        };

        Set<String> roleSet;

        try {
            roleSet = buildByHeader(roleQueryHelperImpl, getMockRequest());
            fail();
        } catch (final NullPointerException e) {
            //ok
        }

        roleQueryHelperImpl.headerKey = "fess1";

        getMockRequest().addHeader("aaa", "bbb");

        // Verify constructor exists with Context parameter
        try {
            FessWebResourceRoot.class.getConstructor(Context.class);
            assertTrue("Constructor with Context parameter exists", true);
        } catch (final NoSuchMethodException e) {
            fail("Constructor with Context parameter should exist");
        }
    }

    @Test
    public void test_methodsExist() {

                                return;
                            }
                        } catch (final InterruptedRuntimeException e) {
                            return;
                        }
                    }
                } catch (final IOException e) {
                    logger.debug("I/O exception while reading process command.", e);
                }

        QueryContext context = new QueryContext("test", false);

        try {
            boostQueryCommand.execute(context, termQuery, 1.0f);
            fail("Should have thrown InvalidQueryException");
        } catch (InvalidQueryException e) {
            // Expected exception
            assertTrue(e.getMessage().contains("Unknown q:"));
            assertTrue(e.getMessage().contains("TermQuery"));
        }
    }

            });
            return null;
        });
        try {
            badWordService.store(entity);
            suggestHelper.addBadWord(entity.getSuggestWord(), false);
        } catch (final Exception e) {
            logger.warn("Failed to process a request.", e);
            throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, buildThrowableMessage(e)));
        }

        } catch (final IllegalArgumentException e) {
            assertTrue(e.getMessage().contains("xml"));
        }
    }

    @Test
    public void test_createFormatter_null() {
        try {
            indexExportJob.createFormatter(null);
            fail("Expected IllegalArgumentException");
        } catch (final IllegalArgumentException e) {

                docBuilder.build(doc)
                return doc
            } catch (ClassDocGenerationException e) {
                throw e
            } catch (Exception e) {
                throw new ClassDocGenerationException("Could not load the class documentation for class '$className'.", e)
            }
        } finally {

    public void test_executePython_blankFilename() {
        pythonJob.filename("");

        try {
            pythonJob.executePython();
            fail("Should throw JobProcessingException");
        } catch (JobProcessingException e) {
            assertEquals("Python script is not specified.", e.getMessage());
        }
    }

    // Test executePython with null filename
    @Test