Two test layers covering the controller surface that the JVN PoC uses:
Java unit (Spring MockMvc):
RuleChainControllerTest#testScriptForbiddenForCustomer asserts a
customer JWT against POST /api/ruleChain/testScript returns 403,
locking in the existing @PreAuthorize('TENANT_ADMIN') guard.
Black-box (live docker-compose):
JsExecutorSandboxIsolationTest#testRuleChainScriptCannotReachHostProcess
posts the JVN exploit payload as a tenant admin and asserts the
response carries error='process is not defined'. End-to-end through
tb-node -> Kafka -> tb-js-executor with use_sandbox=true.
Registered the new org.thingsboard.server.msa.security package in
the connectivity TestNG suite so the black-box runner picks it up.
Added a thin TestRestClient.testRuleChainScript() helper.
- Split the settings dialog into a resizable two-pane layout (left:
resources/HTML/CSS/JS tabs; right: live preview) using split.js,
with a fullscreen toggle that resets the tab animation duration to
avoid jank during expand.
- Split ContainerFunctionEditorCompleter into HTML- and Angular-mode
variants so the autocomplete suggests `container` only in HTML
mode (Angular mode has no container argument).
- Mark the widget with previewWidth/previewHeight 100% and
overflowVisible: true in its controllerScript typeParameters so
the basic config preview fills its slot.
ImageService.replaceBase64WithImageUrl rewrites base64 data URIs into
system-image URLs at save time. After install, the DB image is a
'tb-image;...' URL while the JSON file still carries a base64 data URI —
naive string compare always reported a diff and caused every system
bundle to be re-saved on every patch run.
SystemPatchApplier now creates widget types missing from the DB
instead of throwing, and merges new fqns into existing system bundles.
Bundle creation and inline widgetTypes in bundle JSONs are explicitly
rejected as out-of-scope for patch upgrades.
- Restructure HTML Container settings into a mat-tab-group (Resources /
HTML / CSS / JavaScript) instead of a single resources expansion panel
followed by stacked editor blocks. Each editor tab uses [fillHeight]
so the editors fill the panel.
- Wire fill-height plumbing: tb-widget-settings host h-full, basic and
advanced settings @HostBinding('style.height')='100%', advanced panel
switched from inline height:100% to flex-1, mat-content height:100%.
- Register html_container in widget_bundles/html_widgets.json so the
widget appears in the HTML Widgets bundle.
- Replace the placeholder html-card image reference with a dedicated
html-container.png asset and embedded data.
- Add 'JavaScript' translation key for the new tab label.
initRuleState preserved the in-flight durationCheckFuture from the previous configuration; the next matching event then tripped the defensive WARN in setDurationCheckFuture. Cancel it explicitly before signaling reevalNeeded.
- Fill description and tags for the HTML Container widget type JSON.
- Add basic config component (plain HTML / Angular mode editor).
- Add advanced settings component and shared common settings.
Guarantees firstEventTs > 0 in AlarmRuleState before saveCalculatedField triggers REINIT, so the test reliably exercises the buggy reeval path on slow CI; otherwise ruleState.isEmpty() may stay true and the alarm gets created via the fallback path even without the fix.
New static widget that replaces the dashboard layout with configurable
HTML, CSS, and JavaScript and exposes the WidgetContext to the user
script. Use for custom complex visualizations or actions when system
widgets are not enough.
Creates missing system images from application/src/main/data/resources/images
during LTS patch startup, mirroring the upgrade-path loadSystemResources logic.
Existing system images in the DB are left untouched.
Several testSaveProtoDeviceProfileWithInvalidRpcRequestSchema* tests
intermittently fail with:
org.thingsboard.server.dao.exception.TenantNotFoundException: Tenant
with id <fresh-tenant-uuid> not found
when the tenant created in @Before has not yet been populated in the
tenant profile cache by the time the request hits the partition-lookup
path (DefaultTenantRoutingInfoService -> TbTenantProfileCache ->
TenantService#findTenantById). The underlying request is idempotent
(the schema is invalid so it is rejected with 400 regardless of
retries), so wrap the doPost + status assertion in Awaitility with
Mockito.reset inside the retry block: only the last attempt's
invocations are visible to the subsequent verify* assertions.
Applies to all testSaveDeviceProfileWithInvalidRpcRequestProtoSchema
callers, including the currently-muted
testSaveProtoDeviceProfileWithInvalidRpcRequestSchemaRequestIdDateType.
The test asserts exactly 2 UserCredentialsUpdateMsg after creating a new
tenant-admin user, but the user activation flow can emit either 2 or 3
depending on timing:
- activateUserCredentials publishes CREDENTIALS_UPDATED (msg #1)
- setUserCredentialsEnabled publishes CREDENTIALS_UPDATED (msg #2)
- the initial USER ADDED edge event is processed asynchronously in
UserEdgeProcessor and bundles an extra UserCredentialsUpdateMsg when
it finds userCredentials.isEnabled() == true (i.e. activation
already raced past the ADDED event)
When the race goes the second way we end up with 1 UserUpdateMsg plus
3 UserCredentialsUpdateMsg, which currently fails the hard-coded
assertEquals(2, ...) assertion.
Accept both 2 and 3 UserCredentialsUpdateMsg instead of asserting an
exact count, matching the reality of the asynchronous edge event
pipeline.
Await cached resource data to become available after save eviction
before asserting, and await null after deletion. Prevents Mockito
verifyNoMoreInteractions(resourceService) failure caused by racing
background cache-load invocations.
Backport of 99334ba7fe from master.
Move fetchArguments() and state.update() before state.init() in initState() so that arguments are available when init() triggers reeval for DURATION conditions with active tracking (firstEventTs > 0).
Relax version check to allow maintenance digit increases within the same
LTS family (e.g. 4.3.0 -> 4.3.1), not just patch digit increases.
Add LTS SQL schema patch execution from upgrade/lts/schema_update.sql,
running before views and widget updates so schema changes are in place
for dependent objects.
The /api/ai/model/chat endpoint returns DeferredResult (async), so
MockMvc needs asyncDispatch() to capture the resolved response body.
Without it the test sees an empty body and fails on deserialization.
The runtime SSRF test called /api/ai/chat, but the actual endpoint is
/api/ai/model/chat (mapped via @RequestMapping("/api/ai/model") +
@PostMapping("/chat")).
Wrap configure() call in AiChatModelServiceImpl.sendChatRequestAsync
so a synchronous exception (e.g. runtime SSRF block) is converted to
a failed future and caught by the controller's .catching() chain,
returning TbChatResponse.Failure instead of a raw 500.
Apply SsrfProtectionValidator.validateUri() to AI providers with
user-supplied URLs (OpenAI baseUrl, Azure OpenAI endpoint, Ollama
baseUrl). Validation at two layers:
- execution time in Langchain4jChatModelConfigurerImpl
- save time in AiModelDataValidator
Controlled by the existing SSRF_PROTECTION_ENABLED flag.
Replace the blocking semaphore guard with a non-blocking bounded FIFO queue
+ semaphore pattern:
- No semaphore/queue when maxParallelRequestsCount=0 (default): direct doHttpCall,
identical to the old behavior.
- When a concurrency limit is set, incoming messages are enqueued via non-blocking
offer(); a full queue triggers onFailure immediately.
- tryProcess() acquires one semaphore slot and dispatches the next valid queued task.
Stale tasks (batch deadline expired) are dropped and the slot reused in the same pass.
- doFinally hook releases the semaphore and calls tryProcess() exactly once after any
terminal signal (success, error, cancel), preventing double-release and permit leaks.
- publishOn(externalCallExecutor) moves callbacks off reactor-netty I/O threads.
System-level safety caps are wired through thingsboard.yml → ActorSystemContext →
TbContext → TbHttpClient, scoped to rule-engine services only via @TbRuleEngineComponent:
actors.rule.external.http_client.max_parallel_requests (ACTORS_RULE_EXTERNAL_HTTP_CLIENT_MAX_PARALLEL_REQUESTS)
actors.rule.external.http_client.max_pending_requests (ACTORS_RULE_EXTERNAL_HTTP_CLIENT_MAX_PENDING_REQUESTS)
actors.rule.external.http_client.pool_max_connections (ACTORS_RULE_EXTERNAL_HTTP_CLIENT_POOL_MAX_CONNECTIONS)
Backward compat: TB_RE_HTTP_CLIENT_POOL_MAX_CONNECTIONS still honored via yaml fallback.
Observability: five AtomicLong counters (dispatched, success, failure, droppedQueueFull,
droppedStale) with periodic WARN anomaly logging including semaphorePermits for leak detection.
No configuration changes or upgrade scripts required — docker image update is sufficient.
Rename RestApiCallNodeSettings to TbHttpClientSettings
The settings are about HTTP client transport concerns (connection pool,
concurrency, queue depth), not REST API Call node business logic.
The new name matches the consumer (TbHttpClient) and the YAML path
(actors.rule.external.http_client.*).
Oleksandra Matviienko
Sergey Matvienko
Volodymyr Babak
Igor Kulikov
Viacheslav Klimov
dashevchenko
imbeacon
Dmytro Skarzhynets
Andrii Landiak