assertNull(processOrigin, "origin should be null");
        assertEquals(request, processRequest);
        assertEquals(response, processResponse);
    }

    // Test process method with empty origin
    @Test
    public void test_processWithEmptyOrigin() {
        HttpServletRequest request = createMockRequest();
        HttpServletResponse response = createMockResponse();

								><a class="nav-link active" href="${installationLink}" target="_olh"><i class="fa fa-exclamation-triangle text-warning" aria-hidden="true"
									></i></a></li>
							</c:if>
							<c:choose>
								<c:when test="${!empty username && username != 'guest'}">
									<li class="nav-item">
										<div class="dropdown">
											<a id="userMenu" class="nav-link dropdown-toggle" data-bs-toggle="dropdown"

e()\n    if (searchValue.length < this.options.minLength) {\n      $(SELECTOR_SEARCH_RESULTS_GROUP).empty()\n      this._addNotFound()\n      this.close()\n      return\n    }\n\n    const searchResults = SearchItems.filter(item => (item.name).toLowerCase().includes(searchValue))\n    const endResults = $(searchResults.slice(0, this.options.maxResults))\n    $(SELECTOR_SEARCH_RESULTS_GROUP).empty()\n\n    if (endResults.length === 0) {\n      this._addNotFound()\n    } else {\n      endResults.each((i,...

            rankFusionProcessor.init();

            if (rankFusionProcessor.search(query, new TestSearchRequestParams(0, pageSize, 0),
                    OptionalThing.empty()) instanceof QueryResponseList list) {
                assertEquals(pageSize, list.size());
                assertEquals(allRecordCount, list.getAllRecordCount());
                assertEquals(100, list.getAllPageCount());

    // Test log output length limit
    @Test
    public void test_getMaxLogOutputLength() {
        assertEquals(4000, fessConfig.getMaxLogOutputLengthAsInteger().intValue());
    }

    // Test configuration with empty values
    @Test
    public void test_emptyStringArrayFields() {
        String longFieldsStr = fessConfig.getIndexAdminLongFields();
        assertEquals("", longFieldsStr);

        WebApiManager manager = new TestWebApiManager("/api");
        assertFalse(manager.matches(null));
    }

    @Test
    public void test_matches_withEmptyPath() {
        // Test empty path matching
        WebApiManager manager = new TestWebApiManager("");

        TestHttpServletRequest request = new TestHttpServletRequest();
        request.setRequestURI("");
        assertTrue(manager.matches(request));

            }

            @Override
            protected String getClientIp() {
                return StringUtil.EMPTY;
            }
        };
    }

    @Test
    public void test_login() {
        activityHelper.useEcsFormat = false;
        activityHelper.login(OptionalThing.empty());
        assertEquals("action:LOGIN\tuser:-\tpermissions:-", localLogMsg.get());

**Solution**:
- Ensure NDJSON files have one valid JSON object per line
- Check for UTF-8 encoding
- Validate JSON syntax with `jq`:
  ```bash
  cat documents.ndjson | jq empty
  ```

#### Issue: GSA XML import creates no configurations

**Solution**:
- Verify XML structure matches GSA export format
- Check Fess logs: `logs/fess.log`
- Look for `GsaConfigException` errors

            return OptionalThing.empty();
        }

        @Override
        public OptionalThing<LaJobUnique> getJobUnique() {
            return OptionalThing.empty();
        }

        @Override
        public OptionalThing<String> getCronExp() {
            return OptionalThing.empty();
        }

        @Override

        assertNotNull(result);
        assertSame(messages, result);
        assertTrue(messages.hasMessageOf(property));
    }

    // Test required/not empty messages
    @Test
    public void test_addConstraintsRequiredMessage() {
        String property = "testProperty";
        FessMessages result = messages.addConstraintsRequiredMessage(property);