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ThingsBoard Release Notes

v3.3.4.1 (March 22, 2022)

Hot fix release with the following bug fixes:

  • UI:
    • Fix assets page permissions for customer;

v3.3.4 (March 11, 2022)

Minor release with the following improvements and bug fixes:

Improvements:

  • Core:
    • #6024 ThingsBoard Edge Community Edition support;
    • #6056 Handling of PartitionChangeEvent in DefaultTbApiUsageStateService is synchronous;
    • #6139 Refactoring validators - moved them to a separate classes;
    • #6146 Edge - device profile is not removed from edge in case of removal from cloud;
    • Performance improvements to launch sequence for environments with 1000s of Tenants;
    • Performance improvement to insert of event entities. Batch insert implemented;
    • Device State Service improvements and race condition fix;
  • UI:
    • #5984 Update simplified Chinese localization;
    • #6063 Add circle support to map widgets and other improvements;
    • Update ‘gps geofencing events’ node default configuration. Update rule nodes configuration UI;
  • Transport:
    • Suppress frequent logs and fix connection statistics in case of rate limits by ip;
    • LwM2M:
      • #6032 Test coverage of lwm2mClients connection modes;
      • #6026 LwM2mClient is no more serializable;
      • #6200 Handle LwM2M send request from server;

Bug Fixes

  • Core & Rule Engine:
    • #5991 Can delete device profile referenced by OTA update package;
    • #6122 Support null values in TbMsgMetaData;
    • #6132 Create Alarm rule node - Propagate To Tenant doesn’t work;
    • #6174 Automatic conversion of rule chain metadata for compatibility with 3.3.2;
    • #5996 Problems with LwM2M device profile, created during bulk import;
    • #6204 Customer alarm permission checker fix;
    • #6212 Fix unresolved dynamic values on API request;
    • Update rule nodes configuration UI: Fix required message for ‘Period key value’ field of ‘calculate delta’ rule node;
  • UI:
    • #5975 Widget Development plugins loading order;
    • #6022 Alarms table widget allows alarms to be cleared when “Allow alarms clear” is disabled;
    • #6015 Improvement map control button tooltip; fix incorrect updated marker/polygon when editing;
    • #5697 Functionality to decode Base64 values;
    • #6092 Image map does not load image updates when initialized with empty image;
    • #6123 Fixed edit action on Device Admin Table;
    • #6127 Edit firmware dialog does not use default OTA package type;
    • Map widgets - Fixed auto-zoom in edit mode;
    • Fix trip animation widget - remove loading section after data retrieved;
    • Fix time-window panel form validation - disable aggregation limit check when aggregation is not none;
  • Transport:
    • #6025 SNMP: Application fails to start because of SNMP transport initialization error;
    • #6048 LwM2M: sending shared attributes after sleeping;
    • #6050 LwM2M: fixed read/observe “dataRead” object 19;
    • #6054 LwM2M: fixed “No value present”
    • #6058 LwM2M: improved integration tests stability;
    • #6118 LwM2M: Make getTasks in LwM2MBootstrapConfigStoreTaskProvider thread safe;

v3.3.3 (January 27, 2022)

Minor release with the following improvements and bug fixes:

Improvements:

  • Core:
    • Alarm Query performance improvements;
    • Multi-root relation queries;
    • Ability to configure default null ordering in SQL requests;
    • REST API to fetch TB application version;
    • Do not persist empty stats to reducing event table size and disk IOPS;
    • Minor improvements to the thingsboard.yml comments;
    • Add password policy for white-spaces;
    • Notify IoT gateway about delete or rename of the device;
    • #5200 ‘IN’ and ‘NOT IN’ conditions for the dashboard / alarm rule filters;
    • #5749 Queue factories;
    • #5760 SQL and TS batch thread count 3 for better hash distribution;
    • #5814 API to clear events using filter;
  • Rule Engine:
    • Support of nested rule-chains with multiple outputs;
    • #5569 Ability to save time-series data without update of the latest values. Useful for performance improvements in case on hybrid DB setup;
    • Reduce CPU overhead for versions with in-memory cache;
    • Environment variable to configure in-memory cache;
    • #5843 Device actor session inactivity performance + memory footprint optimizations;
    • #5751 Transactional deletion of device and proper cache eviction
    • #5550 Upgrade enrichment attributes rule node;
    • Misc performance improvements: immutable structures, pre-defined protobuf objects, etc;
    • #5865 Added functionality to support 3.3.0 edge version rule chains;
    • #5762 Suffix for the “clientId” param in the MQTT rule node;
    • #5821 Add ignoreMetadataTs to ‘save timeseries’ rule node;
    • #5889 Reduced number of scheduled messages for session timeout;
    • #5921 Propagate alarms to Customer or Tenant without relations;
    • #5926 Use message timestamp as alarm start timestamp in the ‘create alarm’ rule node;
    • #5687 Self-intersecting polygons, polygons with holes, multiple polygons support;
  • UI:
    • Migration to Angular 12;
    • Widget to embed different dashboard state;
    • Ability to embed dashboard states inside markdown widget;
    • #5942 Add script to generate data structures for custom widgets;
    • #5797 Separate pages for entity details;
    • #5770 Editor of markers and polygons in maps widgets;
    • #5757 Improvement of multiple attribute widget;
    • #5629 Widget to display Persistent RPC calls;
    • #5856 Persistent page link for entities pages;
    • Create nested rule chain from the selected region in the rule chain editor;
    • Add tooltip offset settings for map widgets;
    • #5655 Hide page size option on mobile view;
    • #5772 Show legend settings in time-series and latest widgets only;
    • #5795 Disable column sort if enable post-processing function;
    • #5876 Image map resize calculates center position correctly;
    • #5882 New map widget settings: “Disable zoom control”;
    • #5910 Added additional condition to define showTitleIcon;
  • Transport:
    • LwM2M:
      • Ability to define network configuration;
      • #5930 Updated Eclipse Leshan version to 2.0.0-M5;
      • Support of Base64 format to define client keys in RPK and X509 mode;
      • Introduce support of new commands: Read-Composite, Write-Composite. Multiple-Instance Resources Read and Write;
      • Introduce support of new content formats: SenML JSON, SenML CBOR;
      • Improvements to configuration of Bootstrap behavior via Device Profile;
      • Bootstrap server now supports: Read, Discover, Write, Delete commands;
    • CoAP:
      • #5930 Updated Californium version to 3.0.0;
    • SNMP:
      • Add Redis config for SNMP transport;
    • MQTT:
      • [5875] IP Rate limits for MQTT;
  • Security:
    • Update version of log4j-core, log4j-api and log4j-to-slf4j;
    • Ability to limit alarm queries invocation count;
    • #5823 Add NO XSS validation for names of rule nodes;
  • Build scripts:
    • Support of linux/arm64 docker containers;
    • SQL tests are now running on real PostgreSQL instead of HSQL;
    • Update grpc and netty versions to proper handle native windows ssl libraries;

Bug fixes:

  • Core & Rule Engine:
    • Upgrade of device profiles from 3.2.2;
    • #5492 Conversion of double values in WS subscriptions;
    • #5753 Unsorted page link replaced with sort by id ASC;
    • #5744 remediation for log4shell CVE-2021-45105;
    • Link to Wiki page about UUID in REST API documentation;
    • Notification about deleted attributes in the cluster mode;
    • #5750 Notification about deleted time-series records;
    • #5657 Fix search API Swagger description;
    • #5793 Added functionality to handle pong responses on web sockets;
    • #5822 Do not update WS last activity in case of general response;
    • Removing old OTA tag if new tag is empty during OTA scheduling;
    • #5869 Don’t allow system administrator to delete himself;
    • #5864 Fixed aggregation by timezone in Timescale;
    • Ignore no longer valid messages when processing strategy is completed or timed-out;
    • #5557 Fix NPE in case of incorrect partitioning name parameter;
    • #5787 Removed incorrect statistics calculation for regularQueryInvocationCnt/regularQueryInvocationTime;
    • #5659 Add rpc response error when retry attempts ended;
    • #5852 Support of double type in ‘save to custom table’ rule node;
    • Prevent click actions and popup open while dragging the marker in map widgets.
  • UI:
    • #5755 Support of rectangles with cut area;
    • Layout for Firefox;
    • Open dashboard state in separate dialog showed a blank dialog;
    • Right layout and state name propagation in mobile app;
    • Resolve alias filter for query alias types;
    • JSON form default values handling;
    • #5529 Chinese translation for the API usage;
    • #5778 Filter forms: constant type and boolean value;
    • #5805 Help link for OTA updates;
    • #5813 Cancel event on color picker;
    • #5832 Problematic letters for different languages;
    • #5872 Error in device-profile-autocomplete and tenant-profile-autocomplete in clear;
    • #5879 Prevent saving of invalid form in the multiple input widget;
    • #5883 Fixed OTA package autocomplete;
    • #5913 Date Range Navigator: the calendar when selecting dates should be horizontal;
    • #5923 Asset models added to public api;
    • #5928 Fixed help link URL for the ‘Add user’ dialog;
    • #5931 The timestamp of the exception in the Rule Engine Statistics dashboard is wrong;
    • #5948 Change “snpm” directory to “snmp”;
  • Transport:
    • LwM2M:
      • duplicated OTA update after device awake from PSM/eDRX;
      • #5716 added ability to send LwM2M model updates after sleeping;
      • #5878 correct handling of device profile update;
      • #5953 subscription to RPC and Attributes;
      • #5955 initialization order;
      • Bugs with OTA update sequence on client reboot or reconnect;
    • MQTT:
      • Corner case when access token matches user name in credentials;
      • #5792 Invalid serialization of ‘=’ to \u003d in JsonMqttAdaptor;
      • #5788 Reduce MQTT info logs for connect/disconnect events;
      • #5796 Response format of multiple attributes request;
  • Rest Client:
    • #5566 Fixed widget type based methods in rest client;
  • Edge:
    • #5922 Minor fixes and code review comments;
  • Build scripts:
    • Integration test lifecycle;
    • #5672 CASSANDRA_KEYSPACE_NAME ignored during install;

v3.3.2 (November 11, 2021)

Minor release with the following improvements and bug fixes:

Improvements:

  • Core:
    • REST API documentation:
      • Described entities and methods;
      • Authorize via user name and password;
      • Latest version of Swagger;
    • Help pages for user-defined JS functions:
      • Described input parameters;
      • Examples for various use cases;
      • Help content is loaded from the external project;
      • Ability to configure the external help url using ‘UI_HELP_BASE_URL’ parameter;
    • Performance of SQL queries:
      • Protection from an infinite recursion;
      • Ability to configure max levels of recursion using ‘SQL_RELATIONS_MAX_LEVEL’ parameter;
      • Timeout for all SQL queries to survive enormous heavy query using ‘JAVAX_PERSISTENCE_QUERY_TIMEOUT’ parameter;
    • Bulk import improved and moved to back-end;
    • Rule chains import/export improved;
    • Separate buffered rate executors for Cassandra read and write queries;
    • Entities text search by ‘substring’ instead of ‘startsWith’;
    • Improve REST API error response handling;
    • Added fields length validation;
  • Security:
    • Support of SSL credentials configuration to setup HTTPS without SSL termination on the load balancer.
    • Support of PEM format for certificates;
    • Unified transport SSL credentials;
  • Transport:
    • HTTP/2 configuration support;
    • Added out-of-the-box support for Efento water-meter devices;
    • MQTT backward compatibility adaptor to support both JSON and Protobuf during firmware upgrade;
  • Rule Engine:
    • Add option for HTTP client rule node to not create any message body;
    • Optimize retry strategy to correctly take into account all available settings: ‘retryFailed’, ‘retryTimeout’ and ‘retrySuccessful;
    • Fixed parsing of updated polygon coordinates in rule engine;
    • Fixed duplication of MQTT packets in the MQTT Rule Node;
  • UI:
    • New widget settings layout;
    • Protobuf editor for MQTT device transport configuration
    • QR code widget. Added helps for qrcode and markdown widgets;
    • Updated dependencies: lodash and coreJS;
    • Save translated title as ‘translatedDashboardTitle’ variable;
    • Multiple Attributes widget: added select type for input;
    • Optional data sources handling;
    • Update ‘zh_CN’ locale;
    • Added no data display message to entities and alarm tables;
    • Added “toastTargetId” of widget-container to the “widgetContext”;
    • Added argument ‘updatedData’ in function ‘updateNode’ in nav-tree component;
    • Style of the mqtt transport settings in the device profile;
  • Build scripts:
    • K8S deployment instructions and scripts for AWS EKS;
    • Cache cleanup added to the upgrade scripts;
    • Logging of the progress during upgrade;

Bug fixes:

  • Core:
    • Fixed security check in the ‘getPersistedRpcByDevice’ api call;
    • Fixed Class Loader(CL) issues in Fork Join Pool after Java 11 migration. Replaced system CL with current thread CL.
    • Fixed default ordering in entity queries;
    • Fixed concurrency exception when deleting relation
    • Can not use isolated tenant profiles in monolith setup;
    • Fixed rest client json converter to parse json array;
    • Set serialVersionUID for cached entity classes: Device and Tenant Profile, etc;
    • Bump hsqldb version to 2.6.1 to fix sql timeout issues;
  • Rule Engine:
    • Default alarm details script function may cause infinite metadata growth;
    • Deprecation of ‘delay’ rule node;
    • Fixed NPE in the send rpc request node;
    • Fix upgrade of device profile alarm rules from version 3.2.2;
    • Corrected current relations deletion in the create relations rule node;
  • Transport:
    • LwM2M:
      • Fix NPE in case model is null;
      • Clear logging;
      • Process ‘device deleted’ event from core;
      • Process ‘update credentials’ event from core;
    • MQTT:
      • Fixed log typos in MqttTransportHandler;
    • COAP:
      • Fixed acknowledgement of CoAP requests;
  • UI:
    • Fixed camera input widget if entity is empty;
    • Fixed duplicated requests on aliases entity autocomplete;
    • Fixed map functions. Update map helps.
    • Fixed using boundary values for digital gauge widget;
    • Fixed gauge widgets incorrect display after some time of work;
    • Fixed display toast in fullscreen dashboard mode;
    • Fixed ‘copy text’ in markdown to work in plain HTTP;
    • Fixed not load advanced settings in widget;
    • Fixed Trip animation: fixed calculate start/endpoint; fixed update current position;
    • Remove invalid JSON form fields in the time series table;
    • Set pagination to the first page after update in table widgets;
    • Not correct index in map-utils ‘parseData’ function;

v3.3.1 (September 3, 2021)

Minor release with the following improvements and bug fixes:

Improvements:

  • Core:
    • Added sequential RPC calls support;
    • Edge functionality enabled by default;
    • Additional thread pools naming (logging);
    • Ability to override spring MVC async request-timeout property (avoid REST API timeouts)
  • Transport:
    • Added support for UTF-8 characters in MQTT credential Client ID;
    • Improved Session Activity reporting - short-lived sessions support;
    • LwM2M: advanced tracking of sent requests
  • UI:
    • New Markdown/HTML widget;
    • Chart widgets: custom comparison intervals for data key;
    • Chart widgets: tooltips visibility configuration;
    • Added copy user id button within user details;
    • Multiple attributes widget: added patterns support for widget title;
    • Input widgets: added required field option;
    • Added clear all filters option in events filter panel;
    • Rule nodes forms: added show/hide password toggle to credentials fields of external rule nodes;
    • New rxjs operators available in widget context (switchMap, catchError);
    • Custom translations support for alarm type and alarm details in device profile alarm rules
  • Build scripts:
    • Improved maven artifacts dependency management

Bug fixes:

  • Core:
    • Added validation and replacement of Queue names in the Device profile;
    • Value of property SECURITY_USER_LOGIN_CASE_SENSITIVE is considered on password reset request;
    • Corrected handling unique device name constraint violation for save device transaction
  • Rule Engine:
    • Fixed device profile update handling by rule node — new telemetry keys from device profile were ignored;
    • Fixed NPE while tell next in Rule chain actor message processor
  • UI:
    • Hierarchy widget: process entity label from dashboard state;
    • Fixed link to Resources library in SysAdmin home page;
    • Fixed full-screen mode toggle in JSON forms;
    • Improved queue name selector in device profile form;
    • Fixed Show on widget button behavior: always display default widgets bundle;
    • MQTT rule node form: credentials fields now optional;
    • Global loading indication: added considering of canceled requests

v3.3 (August 13, 2021)

Major release which contains 2126 commits and 1668 changed files.

Major Improvements:

  • Core:
    • Interface to provision and communicate with ThingsBoard Edge;
    • Firmware and Software over-the-air updates (FOTA & SOTA);
    • Persistent RPC calls;
    • API limits for number of created alarms;
    • Alarm removal by TTL;
    • Add Apple OAuth2 provider;
  • Rule Engine:
    • Non-blocking subscribe method to prevent locks on repartition event;
    • Significant performance improvement of remote js-executor;
    • Per-customer and system level api usage stats;
  • Transports:
    • LwM2M transport implementation;
    • SNMP transport implementation;
    • CoAP DTLS support;
    • PSM and eDRX support for CoAP and LwM2M transports;
    • Support of FOTA and SOTA updates for MQTT, HTTP, CoAP and LwM2M transports;
    • Ability to launch MQTT and MQTTS simultaneously in one transport instance;
    • Explicit fields presence support for protobuf payloads;
    • Content format support for CoAP resources;
  • UI:

    • Ability to manage resource library;
    • Ability to manage OTA packages;
    • Ability to manage Edge instances;
    • Event filters for Debug, Error, Stats and other event types;
    • FOTA dashboard;
    • Update to Angular 11;
    • Performance improvement: switched change detection strategy to OnPush;
    • Performance improvement: moved widget header to widget container;
    • QR Code widget
  • Mobile App support:

    • Support of mobile widget actions: Scan QR code, take picture/photo, open map directions, etc;
    • Support for dashboards in the mobile app;
    • Ability to hide dashboard toolbar settings. Improve dashboard setting dialog. Handle dashboard right layout toggle in the mobile app;
    • Ability to configure icons for dashboard and device profile entities.
    • Ability to specify the mobile dashboard as an alarm details view for mobile application;
    • Ability to control visibility and order of dashboards in the mobile application.
    • Ability to hide widgets in the mobile mode.

Minor Improvements:

  • Core:

    • Performance improvement and bug fix in the device state service which impacts active/inactive device events calculation;
    • Performance improvement for tenant state load;
    • Performance improvement for the attributes cache;
    • Performance improvement for querying events and cleanup of events;
    • Performance improvement and memory management for DeviceActorMessageProcessor;
    • Create assign/unassign device event when claiming/reclaiming device;
    • Additional validation for entities to protect from XSS;
    • Refactor predicate queries building;
    • Ignore empty search conditions for filters;
    • Ignore default value for filters with constant key type;
    • Make alarm condition serializable;
    • Ability to define consumer properties per topic;
    • Improvement thread pool naming;
    • New alarms API: getAllAlarms and getCustomerAlarms;
    • “alarmConditionRepeats” and “alarmConditionDuration” metadata fields of alarms generated via alarm rules;
    • Reset of JWT tokens when user changes password;
    • Sync kafka commit to improve performance;
    • Statistics collection using Prometheus;
    • Method to find dashboard by name and tenant ID;
    • Kafka client version set to 2.8.0; Optimized kafka producer/consumer parameters;
    • Spring security version set to 5.4.4;
    • Remove outdated versions of Netty;
    • Add logging of error msg to easily identify root cause of failed logins;
    • Add module cluster-api and used it in rule engine and other services;
    • callback execution in the device state service;
    • Transaction aware cache to synchronize cache put/evict operations with ongoing Spring-managed transactions;
  • Transports:
    • Support of server-side RPC requests via protobuf for CoAP and MQTT;
    • Improvements to data converter to support big decimal values;
    • Remove redundant lock on device creating for provisioning feature;
    • Ability to queue configurable number of uplink MQTT messages while processing connect request;
    • Correct close and cleanup of the MQTT session context;
  • Rule Engine:
    • Add transaction support to save/update/delete of rule chains.
    • Dynamic alarm severity support in Create Alarm rule node;
    • QueueController returns up to date list from thingsboard.yml;
    • Move the message decoding out of the lock to reduce locking time;
    • Queue check on the very first poll in the lifecycle before any subscribe method calls;
    • Not going to sleep after pull if time left less than 1 millisecond.
    • Ability to use HTML templates in the send email node;
  • UI:
    • Improvement of time window visualization in the mobile view;
    • JSON input widget;
    • Ability to configure dashboard logo;
    • Improvement to query params handling;
    • Ability to update dashboard image from screenshot;
    • ‘Use entity lable in tab name’ checkbox in timeseries table;
    • Entity info in widget actions as ‘additionalParams’ for entities table widget;
    • Update to logic for ‘Set entity from widget’ in static widget;
    • Move Transport type selector to transport configuration step in the device wizard;
    • Ability to copy-paste content from widget;
    • Cache cellContent, cellStyle, rowStyle in entity tables widget;
    • Disable scroll zooming in the image map;
    • Improvement to exception handling to exclude output like “object Object”;
    • Improvement to chips after blur input;
    • Improvement explanation of what’s accepted in entity alias “Entity Name”;
    • Update to Czech translation;
    • Ability to toggle show password in the input field of login form;
    • focus for entity-key-list component after blur this component;

Bug Fixes:

  • Core:

    • Remove ServiceId from Kafka consumer GroupId;
    • Cassandra prepared Statement initialization lock;
    • Restore old Nashorn sandbox version until bug in library is fixed;
    • Remove duplicate call of onData function for websocket subscriptions;
    • Transaction management for component descriptors and events;
    • Potential outdated server info on recalculatePartitions;
    • Performance fix of alarm query based on pg_stat analysis;
    • Performance fix of device count query;
    • Update the ts_kv_latest table only if the value that arrives has the newer timestamp;
    • Added cache cleanup when entity is renamed;
    • org.apache.kafka.common.KafkaException: javax.security.auth.login.LoginException;
    • Rest Api Call Node fixes: added default header Content-Type
    • Postgresql driver version upgrade to 42.2.20 to fix connection issue with Postgres 11;
    • Drop partition function in install script and added fix to upgrade script
    • Configuration parameter name for Compression Type;
    • Message order for Gateway and LwM2M transports in the core consumer;
    • Duplication of sessions in the device actor cache;
    • Authorization and password reset vulnerability;
    • Entity view selection in relation query alias;
    • Typo in equals method of widget bundle class;
    • SerializationFailedException during device claiming;
    • Dependency vulnerabilities;
    • Spring security issue;
    • Create device notification in DefaultTransportApiService;
  • UI:

    • Updated device profiles table after added new profiles
    • Access is forbidden error in the system admin change profile;
    • Alarm rules validation when use changes key or value types;
    • Switch control widget to update state after rpc call response;
    • Widget type filter in the widgets selector;
    • Title when make rule chain root in Chinese;
    • Resolving of the assets page;
    • Multiple datasource processing data in map widgets;
    • Incorrect calculate minIntervalLimit;
    • Some typos in rus/ukr translations;
    • HTML action of identical widgets on the dashboard;
    • Error message in Led Indicator;
    • Entity autocomplete;
    • Thresholds appearing when threshold attribute is not set in flot widgets;
    • HttpCleint and DrugDrop is now accessible for widget extensions to avoid stackoverflow when importing external modules;
    • Device credentials component validation;
    • State controller to not update state when stateId is not changed;
    • New dashboard settings in Safari;
    • Typos in widgets descriptions;
    • Do not “uppercase” unit title of digital gauges;
    • Entities count datasource label overwriting, configured label was never displayed;
    • Entity node level in the entity hierarchy widget;
    • Applying default thresholds line width in the Bar Chart widget;
    • Incorrect time window displaying;
    • Displaying static widget configuration tabs, when configuration of advanced settings is empty;
    • Not updated dashboard URL, after updated a current dashboard state;
    • Tooltip in Map widget for Safari browser;
    • Validation on removal of the alias that is used in the alarm widgets;
    • Added missing help link in add device and add device-profile dialogs;
    • Closing the main menu with the escape key;
    • Clear password after save SMTP settings;
    • Update of the device inactivity timeout attribute;
    • Behaviour of ESC button while in main menu;
    • StartTs and endTs in deleteEntityTimeseries;
  • Transports:

    • Configuration of session cleanup;
    • For statistics collection period;
    • CoAP client can subscribe to attribute and rpc updates simultaneously;
    • Removed unnecessary retain of PUBLISH message for QoS 2;
    • Handling of duplicated read/observe requests for CoAP;
    • Memory leak in GatewaySessionHandler by using weak hash map for locks;
  • Rest Client:
    • GetAlarms method;
    • Removed redundant parameter for AlarmController, AlarmQuery and getAlarms;
    • Reduced default log level;
    • Include the limit value in the getTimeseries REST call;
  • Build/Installation scripts:

    • JAVA_OPTS in K8S config maps to work with Java 11;
    • Reference to the maven repositories;
    • Updated HAProxy and Certbot version for docker-compose scripts;
    • Update haproxy config. Enable HTTP/2;
    • Upgrade Postgres to version 12 in the docker images;
    • Logger template added for Top Rule Nodes by max execution time;
    • Added prometheus-grafana monitoring to Docker scripts;
    • Updated MSA read me file;
    • Correct keystore file lookup from files instead of classpath;
    • Update of os-maven-plugin version;
    • Unique name for logs container in order to avoid container name conflicts;
    • Improved black box tests;

v3.2.2 (March 24, 2021)

ThingsBoard CE

Minor release with the following improvements and bug fixes:

Major Improvements:

  • Migration to JDK 11;
  • Rule Engine:
  • UI:
    • Added “Entity Count” datasource for widgets;
    • Added “Entity Type” alias. See usage in the “Entity count data source” example here;
    • Added support of common intervals and time zones to the time window selector;
    • Ability to set up a home dashboard for users instead of default “Home” view;
    • Improved “add widget” dialog. Added description and preview images for widgets and widget bundles;
    • Added column visibility and row style functions for table widgets;
    • UI: Improved dashboard load performance by optimizing widget header template.
  • Transport:
    • Support of Protobuf for CoAP transport;
    • Support of Efento devices for CoAP transport;

Improvements:

  • Core:
    • Added usage statistics configuration to yml file;
    • Added support Phone Number’s SID or Messaging Service SID for Twilio SMS provider;
    • Add HTTP cookie repository to store oauth2 authorization requests;
    • Added support for RSA encrypted keys in PEM client credentials;
    • Fix DAO layer to save the newest record with the same timestamp. Enabled updates for old time-series data.
    • Updated version of dependencies to fix vulnerabilities;
  • Rule Engine:
    • Added ability to use the pattern to substitute variables from data in rule nodes;
    • Constant filters for device profile;
    • Process alarm rules on activity and inactivity events;
    • Push entity created event to the device profile rule chain and corresponding queue;
    • Added ability to get customer details by the user in the ‘customer details’ rule node;
    • Script rule node supports split of the incoming message to multiple outcoming messages;
  • Transport:
    • Added support of BigDecimal to the JsonConverter;
    • Use msg queue from device profile instead of default;
  • UI:
    • Improved load and update time in the time series table;
    • Improved alarm tabs in the entity details: default time interval 30 days;
    • Dynamic color point in trip-animation widget;
    • First/Last page-buttons to the tables-paginator;
    • New setting for subscription - reloadOnlyOnDataUpdated;
    • Replaced deprecated PortalInjector;
    • Added entity info for single-entity aliases even if no alarms to display;
    • Added the ability to get the value of a key that contains dots in the name to table widgets;
    • Fix enable/disable user buttons while the user is not activated yet;
    • Added entity names to dialog headers in rule node and widget dialogs;
    • Updated Czech translation;
    • Updated Spanish translation;
    • Login form password visibility;
  • Build scripts:
    • Update deb/rpm packages java dep versions. Update JVM options.
    • Added subject alternative names into key generation tool;
    • Refactoring of migration tool for new Thingsboard DB structure;

Bug fixes:

  • Core:
    • Fixed race condition in the partition change events;
    • Fixed memory leak in entity data subscription service;
    • Fix TTL telemetry cleanup function for PostgreSQL;
    • Added ping for WS sessions to avoid session close due to inactivity;
    • Fixed creating partitions in PostgreSQL for stale telemetry which partition was already removed according to TTL;
    • Removed redundant queries for the latest values subscriptions;
    • Allow Customer to edit assigned entities;
    • Fixed default values for claiming queue and duration;
    • Fixed API call to get highest alarm severity.
  • Rule Engine:
    • Fixed NPE in Rest API Call rule node;
    • Device profile node now uses message timestamp as alarm startTs instead of current time;
    • Memory leak fix for cases when actors fail to initialize or stopped;
    • Fixed TbKafkaNode. Configure directly serializer class for key/values instead of string class name;
    • Handle case when device was removed from DB but message in the queue;
    • Fixed unlimited error messages in TbMsgGeneratorNode;
    • Fixed SAS credentials in IoT hub node;
    • Added lock to avoid ‘No such function invoke InternalXXX’ exception for embedded JS execution;
    • Fixed outdated data in cleared alarm event;
  • UI:
    • Show correct milliseconds value in the table widget;
    • Fixed display of widget action dialog in Safari browser;
    • Fixed fullscreen button in the JS/JSON editor;
    • Added validation of the obtained value from the cell style function;
    • Make file input work properly when there are multiple on page;
    • Removed creationTime corruption during widget update;
    • Validate EntityId before update dashboard state;
    • Fixed text search for queries with reserved characters;
    • Fixed filter preview text at boolean type in alarm rule;
    • Fixed time-series bars tooltip;
    • Fixed widget data keys autocomplete after change data source type;
    • Fixed time-series widget (invoke data updated callback from data aggregator on initial data). Improve widget selector.
    • Fixed entity select component for the current customer;
    • Fixed error on login in assigned default dashboard was deleted;
    • Notify all core services when device is updated;
  • Build scripts:
    • Fixed PostgreSQL distribution config in docker files;
    • Update Cassandra to 4.0 in docker files for “tb-cassandra” image;
  • Rest client:
    • Fix of incorrect url for getTenantProfiles call;

ThingsBoard PE

Everything from TB CE v3.2.2 with the following improvements.

Main features:

  • Update custom menu: Introduce dashboardId parameter to embed dashboard instead of using iframe;
  • Azure Event Hub Integration is updated to use new SDK;
  • Added new version of “Alarms Count Node”.
  • Added “Duplicate to group entities by group name” rule node;
  • Added ability to aggregate data on each message in the “Aggregate stream node”.
  • Add ability to aggregate data weekly from Sunday to Saturday in the “Aggregate stream node”.
  • Extend column export parameters in entities and alarms table for CSV export;
  • Improvements to scheduler and integration services in cluster mode;

Bug Fixes:

  • Security improvement: Customer can’t see Tenant attributes using Entity Query API;
  • Fixed Customer Changes Owner from Sub-Customer to Customer;
  • Sigfox integration fix;
  • Fixed validation of Kafka integration configuration;
  • Fixed downlink for TCP/UDP integrations;
  • Fixed SAS credentials in IoT hub node;
  • Skip recursive tag scan for OPC-UA Integration. Added explicit disconnect at the end of the scan;
  • Can’t change the role type (Generic vs Group) if it is already used;
  • Fix tb-web-report docker image;
  • UI: Fixed validation of credentials in the LORIOT integration;
  • UI: Fix entities by group name alias - do not set owner id when groupStateEntity is disabled;

v3.2.1 (January 26, 2021)

ThingsBoard CE

Minor release with the following improvements and bug fixes:

Improvements:

  • UI: Improve UI load speed using lazy loading modules technique;
  • UI: Optimize UI - switch to AOT compiler. Use JIT compiler for dynamic components (widgets + rule nodes configuration);
  • UI: Introduce initial page loading spinner;
  • UI: Preload of Material Icons font;
  • UI: Added a new settings “Open in a new browser tab” in the widget action “Navigate to other dashboard”;
  • UI: Add ability to open dashboard state in separate dialog;
  • Device Profile UI: Fetch existing entity keys in alarm rules filters;
  • UI: Added translation for API usage dashboard;
  • UI: Added support translation on widget title and widget title tooltip;
  • UI: Added Slovenian translation;
  • UI: Update Korean translation;
  • UI: Update Czech translation;
  • UI: Update Chinese translation;
  • Added Cassandra timeseries partitions cache;
  • Added authentication methods (Basic and Certificate) for REST API call node;
  • Added ability to return arrays in transformation script node;
  • Log ‘Timeseries Updated’ event to audit log and populate it into rule chain;
  • Improved logging of Rule Node Errors;
  • Updated kafka to version 2.6.0 and improved kafka settings;
  • Update docker compose configurations to use PostgreSQL version 12;
  • Change AWS SMS type from Promotional to Transactional;
  • Introduce configurable maximum length of debug event symbols;
  • Improve audit log service - use JacksonUtil instead of ObjectMapper;

Bug fixes:

  • UI: Improve load performance of device profile details;
  • UI: Fixed update of device profile after devices bulk import;
  • UI: Fix trip animation widget for multiple devices;
  • UI: Fixed map polygons;
  • UI: Fixed first init webcamera in iOS device;
  • UI: Fixed updated marker tooltip function in map widgets;
  • UI: Trip animation widget: fixed speed change handling;
  • UI: Fixed Safari browser issues;
  • UI: Skip user reload when refreshing JWT token during initial user load;
  • UI: Fixed admin widget action order in dialog;
  • UI: Fixed custom action (with HTML) template action order in dialog;
  • UI: Hide flot tooltip on chart destroying, prevent showing tooltip on flot hover, if edit mode is on;
  • UI: Device wizard: Rollback(delete) device when failed to save device credentials;
  • UI: Fixed reset password form - add email validation to prevent html injections;
  • MQTT transport: added # filter topic handling;
  • MQTT transport: fix handling of cleanSession flag;
  • Fixed processing of lastActivityTime for devices created by gateway. Introduce “Overwrite last activity” parameter for gateway;
  • Kafka queue: removed ServiceId from kafka consumer groupId;
  • Fixed timeouts in device profile rule node;
  • Add processing of alarm acknowledgment by device profile rule node;
  • Rule Engine: fixed Message copy for 2 or more relations;
  • Fixed audit logs for device profile;
  • Fixed cycle API usage state update;
  • Fixed NPE - skip usage state messages for deleted tenants;

ThingsBoard PE

Everything from TB CE v3.2.1 with the following improvements.

Main features:

  • Google Cloud Pub/Sub integration;
  • ChirpStack integration;
  • Send “Owner changed” event to rule engine and audit log;
  • UI: Optimized load of ExcelJS module;

Bug Fixes:

  • Fixed “aggregate stream” rule node;
  • Fixed shutdown of AWS SQS integration;
  • Fxed double uplink converting in tcp integration;
  • Remote integrations: changed parameter “PRC_HOST” to “RPC_HOST”;
  • UI: Fixed - do not delete integration parameter when value is single space;
  • UI: Fixed copy integration parameters in chrome browser;
  • UI: Fixed integration and converter view;

v2.5.6 (January 26, 2021)

ThingsBoard CE

Improvements:

  • Added Cassandra timeseries partitions cache;
  • Improve audit log service - use JacksonUtil instead of ObjectMapper;

Bug fixes:

  • MQTT transport: fix handling of cleanSession flag;
  • Kafka queue: removed ServiceId from kafka consumer groupId;

ThingsBoard PE

Everything from TB CE v2.5.6.

Main features:

  • Send “Owner changed” event to rule engine and audit log;

Bug fixes:

  • Remote integrations: changed parameter “PRC_HOST” to “RPC_HOST”;

v3.2 (December 1, 2020)

ThingsBoard CE

The goal of this release is to simplify provisioning and connecting the devices and configuration of the alarms. We have also added features to track tenant API usage.

Major Improvements:

Minor Improvements:

  • Added Api Usage dashboard;
  • Added “orderBy” request parameter for telemetry controller;
  • Added queueName to enqueueForTellNext in TbSendRPCRequestNode;
  • Added protection from the circular reference across different rule chains;
  • Added new language Brazilian Portuguese;
  • Improvements to camera and alarm widgets, legend sort;
  • Added support of min/max values in multiple attributes input widget;
  • UI performance improvements;

Bug fixes:

  • Cover all markers to fit bounds by default even when fit bounds marker is disabled in the map widget;

ThingsBoard PE

Everything from TB CE v3.2 with the following improvements.

Main features:

  • LORIOT integration;
  • RabbitMQ integration;
  • Simplified Alarm Search Query;
  • Api usage stats collection for Integrations;

Bug Fixes:

  • Critical bug fix for alarm search query when sorting by entity key;
  • Show correct time for device profiles scheduler preview;
  • Added proxy for reCaptcha.

v2.5.5 (December 1, 2020)

ThingsBoard CE

Improvements:

  • Added partition property for kafka settings;
  • Changed default QoS for default SubAck message from AT_LEAST_ONCE to AT_MOST_ONCE
  • Added ability to not notify device about attributes update;
  • Added ability to set/force base URL for password reset links;
  • Added validation of circular reference in the rule chains;
  • AWS SQS client improvements for JS executors;
  • Updated dependency versions to fix some vulnerabilities;
  • Added handler for too long payload exception in MQTT transport

Bug fixes:

  • Fixed telemetry cleanup procedure for telemetry stored in PostgreSQL;
  • Added ability to use exp-pause-between-retries for message processing strategies;
  • Fixed for client certificate check in case of MQTT two-way SSL connection;
  • Fixed inactivitiy timeout for gw sessions;
  • Fixed knob control widget;

ThingsBoard PE

Everything from TB CE v2.5.5.

Main features:

  • Added logs to detect rule nodes that cause timeout;
  • Top 5 rule nodes statistics;
  • Twilio rule node improvements to support new line characters;
  • Added lock to the kafka integration;
  • IBM Watson integration improvements
  • Improvement to logo container size;

Bug fixes:

  • Fixed csv export;

v3.1.1 (August 28, 2020)

ThingsBoard CE

Minor bug fix release:

Improvements:

  • Performance improvement for Alarm related SQL queries;
  • UI: Upgrade Angular framework version to 10;
  • UI: Switch to yarn package-manager;
  • UI: Update Italian locale;
  • UI: Improved modules loading;
  • UI: Introduced common modules map;

Bug fixes:

  • UI: Fixed error tslint for map widget;
  • UI: Fixed update position new marker/polygon on resize in image-map;
  • UI: Fixed call action: polygon click;
  • UI: Fixed clear state params for dashboardId change;
  • Various fixed of filtering queues;

ThingsBoard PE

Everything from TB CE v3.1.1 with the following improvements.

Main features:

  • Created Apache Pulsar integration;
  • Added lifecycle event “UPDATE” for converter;

Bug Fixes:

  • UI: Limit Aggregation Time Unit;
  • Fixed query in case generic is not set and entity group ids is present;
  • Fixed entity data query - replace bool_or with max;
  • Fixed search by type for user entities query;
  • Fixed for text search in entity selection;
  • Fixed Tenant User queries with a combination of generic and group permissions;
  • Removed PostgreSQL from tb-pe image;
  • Remote integration API: Force disconnect on connection error;

v2.5.4 (August 28, 2020)

ThingsBoard CE

Improvements:

  • Password from SMTP settings is no longer shared to UI;
  • Added logs for in memory queue

Bug fixes:

  • Fixed SQL scripts for Unit tests

ThingsBoard PE

Everything from TB CE v2.5.4.

Main features:

  • Created Apache Pulsar integration;

Bug fixes:

  • UI: Fixed show dashboard added Group permission;
  • Fixed Report service - duplicate generate report post request;
  • Fixed tb-pe docker image;

v3.1 (August 12, 2020)

ThingsBoard CE

Minor release with the following improvements and bug fixes.

Main features:

  • Filters over entity fields, attributes and latest telemetry;
  • Alarm widget improvements;
  • Performance improvements to insets in PostgreSQL;
  • Ability to store the latest values in SQL instead of NoSQL;

Additional features:

  • UI:
    • External angular modules for widget development;
    • Support of the files with .txt extensions in bulk import of entities;
    • Flot: add ability to use attributes in datakeys labels;
    • Maps cluster mode optimizations;
    • Add ability to edit polygons on image map;
    • New alias entity types: Current User and Current User Owner (Tenant or Customer);
  • Rule Engine:
    • Improved logging of failed and timeout messages;
    • Azure iot hub rule node;
    • Open rule chain from rule node link;
    • Clear alarm node now accepts alarm id as an originator;
    • Log time to acknowledge message;
    • Display sorted metadata keys in rule nodes;
  • REST API: Ability to move device to another tenant;
  • Enable default credential provider chain for aws sqs;
  • Added logging of MQTT payload errors;
  • Added support of Confluent cloud;

Bug fixes:

  • UI:
    • Fixed show polygon on image map widget;
    • Fix page link without pagination. Minor fixes;
    • Fix boolean input widgets;
    • Fix web camera input widget;

ThingsBoard PE

Everything from TB CE v3.1 with the following improvements.

Main features:

  • Performance improvements for majority of REST API calls;
  • Azure IoT Hub integration;
  • The Things Industries integration;

v2.5.3 (August 12, 2020)

ThingsBoard CE

Improvements:

  • Performance improvements to inserts in PostgreSQL;
  • Prometheus Metrics;
  • Created Azure IoT hub rule node;
  • REST API: Ability to move device to another tenant;
  • Added proxy configs to rest api call rule node (#2943);

Bug fixes:

  • refactored DataValidator email pattern

ThingsBoard PE

Everything from TB CE v2.5.3.

v3.0.1 (June 9, 2020)

ThingsBoard CE

Minor release with everything from 3.0/2.5.2 plus the following improvements.

Improvements:

  • Improved database migration - create indexes after inserts;
  • Improved rpc error handling;
  • Moved component tb-contact to shared module;
  • Updated Czech translation;

Bug fixes:

  • UI: Dashboard page fixes and improvements;
  • UI: Fix map tooltip actions;
  • UI: Input maps fixed: error create the first marker;
  • UI: Fix image map initialization;
  • UI: Fix state chart subscription;
  • Set correct cassandra datacenter;

ThingsBoard PE

Everything from TB CE v3.0.1 with the following improvements.

Bug fixes:

  • UI: Fix null value during export into csv.

v2.5.2 (June 9, 2020)

ThingsBoard CE

Minor bug-fix release with few improvements.

Improvements:

  • Replaced Akka with pure java implementation of Actor System;
  • Using external executor in Kafka Node;
  • Improvements for actor initialization logic;
  • Improved handling of peak connect attempts;
  • RPC Request Node improvement to avoid blocking;

Bug fixes:

  • UI: Fixed the activation of on-row event on details click;
  • UI: Fixed problem widget-editor in Safari #2900;
  • Message is pushed to correct queue in case of duplication;
  • Never use Fork-Join pool with parallelism set to 1.

ThingsBoard PE

Everything from TB CE v2.5.2 with the following improvements.

Bug fixes:

  • UI: Fix null value during export into csv;

v3.0 (June 1, 2020)

ThingsBoard CE

Major release with everything from 2.5 plus the following improvements.

Main features:

  • AngularJS 1.5.8 -> Angular 9 migration for entire UI;
  • Force SQL DB usage to store entities;

Additional features:

  • Improved pagination and filtering;
  • Improved and refactored Map widgets;
  • Improved tool-tips for widget development;
  • Cassandra driver updated to 4.x;
  • Dramatically reduced number of REST API calls generated by UI;
  • Replaced Velocity with Freemarker.

ThingsBoard PE

Everything from TB CE v3.0 with the following improvements.

Main features:

  • Advanced CSS for White-labeling;

Additional features:

  • No more “Fetch more” button;
  • SQL native filtering and pagination in entity groups;

v2.5.1 (June 1, 2020)

ThingsBoard CE

Minor bug-fix release with few improvements.

Improvements:

  • UI: Batch support for fetching entities from relations
  • Improved K8S deployment scripts;
  • Cluster mode performance improvements;
  • Proxy configuration for email rule node and sysadmin email settings;
  • Additional setting “max_eval_requests_timeout” to separate JS “eval” from JS “invoke” timeouts;
  • Added ‘alwaysFullScreen’ and ‘defaultDashboardName’ OAuth2 properties;
  • Refactored DEB/RPM builds to minimize code duplication and enable CentOS 8 support;
  • Added gatewayId to metadata in ENTITY_CREATED event message;
  • Added timestamp to TbMsg;
  • Added minimum RPC timeout value setting;

Bug fixes:

  • Fixed claim devices API;
  • Fixed shared/client attribute updates over WS;
  • Fixed REST API security checks for some corner cases;
  • UI: Fixed data displaying in mobile browser for digital gauge widget;
  • Fixed 2.4.3 -> 2.5 upgrade script for AWS RDS;

ThingsBoard PE

Everything from TB CE v2.5.1 with the following improvements.

Improvements:

  • Performance improvement for RBAC functionality;
  • Added maxRecords and requestTimeout to AWS Kinesis integration;

Bug fixes:

  • Start scheduled events correctly if startTime is set earlier than repeat config start date

v2.5 (May 12, 2020)

ThingsBoard CE

Major release with the following improvements.

Main features:

  • Support of new Queue implementations: AWS SQS, Google Pub/Sub, Azure Service Bus and RabbitMQ;
  • Rule Engine:
    • Implemented back pressure logic;
    • Implemented processing checkpoints;
    • Configurable Submit and Ack strategies;
    • Ability to launch Rule Engine as separate microservice;
    • Ability to isolate tenant processing to separate rule engine instance(s);
    • Improved statistics and error tracing;
    • Automatic reset of blacklisted functions;
    • Replaced gRPC with queues for communication between ThingsBoard components;
  • OAuth support;
  • JSON support for telemetry and attributes;
  • Improvements to timeseries DAO for SQL:
    • Reduced size of telemetry tables on 40%;
    • Updated minimum PostgreSQL version from 9.x to 11.x;
    • Configurable TTL implementation for telemetry and events;
    • Partitioning of time series data in PostgreSQL;
  • Non Root docker images support;
  • Refactored and improved Java REST client;
  • UI: Added Widgets and Dashboard for Managing Gateway;

Additional features:

  • Service Discovery improvements;
  • Introduced SMTP TLS version to default mail service and send email node;
  • Added settings for queue topic creation;
  • Added “check alarm status” rule node;
  • Added “sendActivationEmail” as request param for activateUser controller;
  • UI: Added new alias - “current tenant”;
  • UI: Added ticks support to digital gauge;
  • UI: Added ability to configure thresholds to Flot charts;
  • UI: Added gauge color limits configuration;
  • UI: Added Latvian locale;
  • UI: Added Romanian locale;
  • UI: Added fetchLastLevelOnly checkbox to alias query filter;
  • UI: Added option to set bar alignment in ‘flot-bar-widget’;
  • UI: Added new settings to web-camera input widget;
  • UI: Added ability to use apostrophe in custom translations in tables;
  • Demo Data: Added “Thermostats” Dashboard as an example of custom actions;

Bug fixes:

  • Fixed MQTT inactivity disconnects;
  • Fixed concurrent processing of new device connections for gateway MQTT session;
  • Fixed device reconnect abnormal when certificate authentication is turned on;
  • Fixed Alarm Ack/Clear/Update when Relation Type Filter is used;
  • Fixed PostgreSQL Inserts logic;
  • Fixed logging statistics configuration;
  • Fixed dependency vulnerabilities;
  • Fixed PEM keys with password for MQTT server;
  • UI: Fixed error when updating websocket for “impersonated” user (#2743)
  • UI: Fixed SQL DAO shutdown sequence;
  • UI: Fixed Digital gauge values don’t switch to 0 when telemetry is 0;
  • UI: Fixed Digital Gauge Widget sometimes does not update latest value;
  • UI: Fixed infinite loop caused by default md-dialog resize function in Safari
  • UI: Fixed manage dashboard states for Safari;
  • UI: Fixed entity label for header action in dashboard states;
  • UI: Fixed validation for geo-fencing nodes;
  • UI: Fixed dialogs in Safari;

ThingsBoard PE

Everything from TB CE v2.5 with the following improvements.

Main features:

  • Rule Engine improvements similar to Community Edition;
  • OAuth improvements similar to Community Edition;
  • Improved performance;

Additional features:

  • Added Entity Name column for multiple entities to export functionality;
  • Avoid entity count check for unlimited subscriptions;
  • Persistent volumes for k8s deployments to store license data;

Bug fixes:

  • UI: Fix XLSX export to use local time;
  • UI: Add CSV string-delimiter for export;
  • RE: Fix for owner logic in TbAddToGroupNode node.

v2.4.3 (January 8, 2020)

ThingsBoard CE

Minor release with the following improvements.

Main features:

  • Performance Improvement for Device State Service;
  • Async JS Execution;
  • Added support of Entity Label in bulk import;
  • Added “delete alarm” API to alarm service.
  • UI: Added new Alarm widget settings: “Maximum number of alarms to load” and “Fetch size”.
  • UI: Improved state controller for dashboard;
  • UI: Added support of Entity Label to state name and dashboard breadcrumbs;
  • UI: Added data key settings to change legend appearance for charts.
  • UI: Hide timewindow when all options are hidden;
  • UI: Control widgets background color;

Additional features:

  • More clear thread names;
  • Added support of activity event for “Copy to view” rule node;
  • JS Stats for Nashorn JS Executor;
  • UI: Added Traditional Chinese locale;
  • UI: Added Entity Label to widget actions;

Bug fixes:

  • UI: Fix timewindow parameters when zooming flot widget chart;
  • UI: Fixed knob control widget;
  • UI: Fixed entity name resolution;
  • UI: Fixed disable timewindow logic;

ThingsBoard PE

Everything from TB CE v2.4.3 with the following improvements.

Main features:

  • New Integration: Actility ThingPark Enterprise;
  • Added new alias: “Entities by group name”.

Additional features:

  • Rest client update;
  • Added “other properties” for Kafka integration;
  • TCP and UDP integration: added HEX handler type;

Bug fixes:

  • UI: Fix promise to tenant_admin and generic permission;
  • White-labeling: Fixed NPE in case tenant has not additional info;

v2.4.2 (December 10, 2019)

ThingsBoard CE

Minor release with the following improvements.

Main features:

  • Batch attribute and telemetry updates for PostgreSQL (up to 40000 insert/second on an average laptop);
  • Alarm create/update performance improvements;
  • Ability to store device state changes to telemetry instead of attributes;
  • Added coverage of nearly all REST API calls in the Java REST Client;
  • Optimization of device creation and lookup performance;
  • JS Invoke become async;
  • Redis cluster configuration support;
  • Added Redis queue support in REST API call node;
  • UI: Added ‘Device claiming’ widget;
  • UI: Improved ‘Trip Animation’ widget;
  • UI: Improved ‘Multiple Attributes’ widget;
  • UI: New input widgets use map (image/openstreet/gogle) to set location entity
  • UI: Added clustering of markers on Map widget. See video tutorial.

Additional features:

  • Added ‘label’ field to Assets;
  • Added configurable logging of performance metrics;
  • Improved reporting of last activity time from the remote transport;
  • Tool for migrating from Postgres to hybrid mode;
  • Updated PostgreSQL driver version to 9.4.1212;
  • Allow Nulls in JsonConverter for usability;
  • Improved activation link to work without x-forwarded-port not set;
  • increased default JS execution time to 3000 ms;
  • UI: Improved translations for RU & UA;
  • UI: Added Greek language;
  • UI: Move action button to header widget;
  • UI: Bulk provisioning supports label filed;
  • UI: Ability to hide “Columns to Display” and “Alarm Status Filter”;
  • UI: Charts:
    • Ability to compare current data with data for last day, week, month, year;
    • Ability to hide tooltip values that are 0 or false;
    • Ability to configure dataKey and remove it from stacking mode;
    • Ability to specify type of the dots on line chart: ‘circle’, ‘cross’, ‘diamond’, ‘square’ і ‘triangle’;

Bug fixes:

  • Clear Alarm Node fix clearTs and endTs in log message;
  • UI: Fixed CDN Url for Google Maps widget;
  • UI: Fixed missing translations for login page;
  • UI: Fixed spelling;
  • UI: Fixed widgets order mobile view;
  • UI: Fixed disable on condition and errors displaying;
  • UI: Fix delete timeseries data;

ThingsBoard PE

Everything from TB CE v2.4.2 with the following improvements.

Main features:

  • Kafka integration;
  • AWS Kinesis integration;
  • UDP/TCP integration improvements and documentation;
  • Added support of Assets and Entity Groups in the integrations;

Additional features:

  • Add new format export data XLSX;
  • JPA improvements.
  • Misc performance improvements;
  • UI: New alias: Owner of an entity from dashboard state

Bug fixes:

  • Fix schedule reconnect for stopped OPC-UA integration;
  • Fix for OPC-UA Client reconnect issue;
  • Fix event storage reader not to skips an extra line in file on start;
  • Fix export file name to support custom translate;

v2.4.1 (September 13, 2019)

ThingsBoard CE

Minor release with the following improvements.

Main features:

  • Password policy setting. Login/Logout audit log. See video tutorial;
  • Timescale DB support;
  • 5x performance improvement for PostgreSQL insert speed;
  • UI: New ‘Custom Action’ editor with HTML/CSS/JS input capabilities;

Additional features:

  • UI: Migrate to latest webpack version 4.36.1;
  • UI: Add the possibility to hide single time-window fields;
  • UI: Add new ‘multiple-input’ widget to ‘input widgets’ bundle;
  • UI: Webcamera input widget;
  • UI: Add new React component ‘ThingsboardIcon’, a form to select an icon from widget settings;
  • UI: Add support for optional widget title tooltip text;
  • UI: Improve IT, ES, FR and DE translation;
  • Update Netty, GRPC, jackson-databind versions;
  • Refactoring of DAO layer and separated common interfaces to separate module;
  • Claim device improvements;

Bug fixes:

  • Fix NPE in transport service;
  • MqttTransportHandler: Use default channelReadComplete implementation to avoid memory leaks;
  • Fixed memory leaks in MqttTransportHandler (#1787);
  • Fixed broken swagger-ui;
  • Fixed violations on attributes/event primary and unique keys constraints;
  • UI: Fix fullscreen mode for ace editors inside react schema form.

ThingsBoard PE

Everything from TB CE v2.4.1 with the following improvements.

Main features:

  • Remote Integrations feature to execute Integrations in a separate microservice;
  • Added TCP & UDP Integrations;

Additional features:

  • Integration enable/disable feature;
  • AWS SQS Integration;

v2.4 (July 10, 2019)

ThingsBoard CE

Minor release with the following improvements.

Main features:

  • Added Bulk Provisioning of devices/assets using CSV files;
  • Added Claiming devices feature;
  • UI: Ability to reorder datakey chips via Drag&Drop in widget editor;
  • UI: Combined attributes and timeseries datakeys for latest values widget in widget editor;

Additional features:

  • Added events debug mode rate limits;
  • Added debug events TTL;
  • Improved “tenant/customer details” rule nodes;
  • Improved “get originator attributes” and “get device attributes”rule nodes;
  • Improve “create alarm” rule node: ability to use metadata for alarm type;
  • Added “Entity View” type to “Filter” rule nodes;
  • Added indexes to SQL database schema;
  • Added device label field;
  • UI: add map HERE provider to OpenStreet Map widgets;
  • UI: added custom provider option for OpenStreet Map widgets;
  • UI: added ‘Disable scroll zooming’ setting for all Map widgets;
  • UI: Trip animation widget improvements;
  • UI: Added ability to choose direction of legend items in legend settings;
  • UI: Added ability to hide widget timewindow;
  • UI: Added rowClick and cellButton action sources to Timeseries Table widget;
  • UI: Updated German locale;
  • UI: Added hide empty lines option to Timeseries Table widget;
  • UI: Added Chinese translation for entity views;
  • UI: Added option to show tooltip on hover for Map widgets;
  • UI: Added Czech locale;
  • UI: Added ability to define form groups in json schema for widgets configuration forms;
  • UI: Added ‘On HTML element click’ action source for HTML card (static and value) widgets;

New Rule nodes:

  • “gcp pubsub” - Google Cloud PubSub external node;

Bug fixes:

  • Fixed mqtt keep-alive;
  • Fixed issue #1686;
  • Fixed windows installation scripts;
  • UI: fix Chinese translation problem;
  • UI: fix Entities Table widget for wrong dataKey value when same key is used on multiple columns with different processing function;

ThingsBoard PE

Everything from TB CE v2.4.0 with the following improvements.

Main features:

Additional features:

  • Improve ‘add to group’ node - add ability to remove entity from current groups;
  • Allow pushing ENTITY_CREATED event on device creation via Integration;
  • Allow pushing ENTITY_CREATED event on customer creation via Integration;
  • Integrations: added ability to change device owner from uplink data;
  • UI: Added ‘Copy entity group id’ button;
  • UI: Added white-labeling settings to show product name and version;

Bug fixes:

  • Fixed matching by FQN and ID in OPC-UA integration;
  • Fixed whitelabeling issues for subcustomers;
  • Fixed owners cache;
  • Add validation to Group Permissions Controller;

v2.3.1 (April 3, 2019)

ThingsBoard CE

Minor release with the following improvements.

Main features:

  • Migrate to Spring Boot 2.1.0 and Spring 5.1.2;
  • Kubernetes scripts for ThingsBoard Microservices;
  • UI: New Trip Animation Widget;
  • UI: New Date Range Navigator Widget;
  • UI: New Entities Hierarchy Widget;
  • UI: Added ability to visualize Polygons on the map widgets;

Additional features:

  • added feature for resetting debug-mode in all rule-nodes;
  • UI: Updated Italian locale;
  • UI: Added Ukrainian locale;
  • UI: Added full Canadian postal code validation;
  • UI: Add searchbox support for all ace editors;
  • UI: Widgets - add entityDescription variable;
  • Improved zookeeper client reconnect logic;
  • Improved GRPC session error handling.

New Rule nodes:

  • Relation Rule Node
  • Save to custom Cassandra table Rule Node
  • Geofencing rule nodes
  • Get Entity Details nodes

Bug fixes:

  • fixed Customer User permissions for RPC call;
  • fixed regexp in webpack build;
  • fixed NPE in TbGetTelemetryNode;
  • fixed NPE in TbMsgMetaData constructor;
  • fixed NPE in actor message processors;
  • fixed CORS mapping;
  • fixed doulbe PUBACK for attribute request messages;
  • UI: fixed individual tooltip content in Flot widget;
  • added prefix to device credentials cache keys.

ThingsBoard PE

Everything from TB CE v2.3.1 with the following improvements.

Main features:

Additional features:

  • UI: improved French locale;
  • Improve reports generation.

New Rule Nodes:

  • Change Owner Rule Node

Bug fixes:

  • Fixed Public Users permissions: Added Alarm Read permission.
  • UI: Fixed multiple users deletion;
  • UI: Timer-Based scheduler layout fix;
  • UI: Fixed custom translation update on page refresh.

v2.3 (February 7, 2019)

ThingsBoard CE

Minor release with the following improvements.

Main features:

  • Support of message transactions using new synchronization rule nodes;
  • Delete Alarm API;

Additional features:

  • Add ‘Reconnect’ and ‘RTU over TCP’ options to TCP Modbus extension configuration;
  • Added note to the originator telemetry node details about max fetch size (issue #1346);
  • Use a fast serialization library like FST for serialization of TbActorMsg;
  • Improve create alarm node to read alarm config from message;
  • Improve clear alarm node to get alarm type using pattern with fields from message metadata;
  • Ability to make entity views public;
  • UI: Add German locale;
  • UI: Add Persian locale;
  • UI: Updated Russian locale;
  • UI: Updated Spanish locale;
  • UI: Improve Map widgets to not change zoom on every data update;
  • UI: Add ability to display polygons on Map widgets;
  • UI: Improve webpack resources compilation time by running loaders in concurrent mode;

New Rule nodes:

  • Transaction nodes: Synchronization start and Synchronization end;
  • Delete relation node;
  • Unassign from customer node;
  • Check existence fields;

Bug fixes:

  • Fixed aggregation for numeric data types to process long and double values in same time;
  • Fixed issues related to originator telemetry node;
  • Fixed issue #1327;
  • Fixed issue #1355;
  • Swagger UI: Fixed URL templating;
  • Fixed NPE in Netty-mqtt client on puback;
  • Fixed SQL aggregation queries (SQL Warning Code: -1003), issues #925, #397;
  • Add workaround to rest api call node to use “simple client HTTP factory” to avoid issues with HTTP headers introduced by netty client http factory;
  • UI: Fixed gateway mqtt extension configuration: make device type and topic expressions optional;
  • UI: Fixed issues with device/asset/entityView type autocomplete;
  • UI: Flot timeseries widgets: fixed issue with tooltip vertical position;
  • UI: Fixed issue #1427: Boolean input widgets were saving wrong value;

ThingsBoard PE

Everything from TB CE v2.3+ the following improvements.

Main features:

  • Advanced RBAC for IoT to be able to define user groups and set permissions in relation to entity groups (devices/assets/dashboards, etc);

Additional features:

  • Added User, Entity View and Dashboard groups;
  • Improve scheduler configuration with ability to create time-based schedule;

Bug fixes:

  • Fixed timezone processing of scheduler events;
  • Fixed OPC-UA integration reconnect procedure;
  • Fixed issue with multiple creation of devices by integration;
  • Improve Platform Integrations initialization;
  • UI: Fixed “Allow white-labeling” settings;
  • UI: Fixed issue with labels rendering on IE9+;

v2.2 (November 30, 2018)

ThingsBoard CE

Minor release with the following improvements.

Main features:

  • Introduced support of a microservices architecture and deployment options. See microservices architecture page and deployment tips for more details;
  • Improved docker images to be able to launch ThingsBoard with a single command. See Linux or MacOS and Windows installation pages;
  • Added Entity Views feature to allow to limit the degree of exposure of the Device or Asset telemetry and attributes to the Customers;
  • Added ThingsBoard JavaScript Executor microservice to isolate execution of rule engine scripts from the main rule engine components and flow;
  • Added ThingsBoard Web UI microservice to isolate static content hosting from the REST and Websocket APIs;
  • Added ThingsBoard MQTT, HTTP and CoAP transport microservices to isolate communication with devices from the main ThingsBoard services;
  • Added support of Kafka to store device telemetry before it is processed with ThingsBoard Rule Engine;
  • Introduced Rate Limits for REST, Websocket and Device APIsl
  • Framework for black-box testing of ThingsBoard by automatically launching ThingsBoard cluster using docker-compose and running API tests;
  • Added input widgets bundle.

Additional features:

  • Alarm ack/clear event to the Rule Engine;
  • Added two additional parameters to post-processing function: timestamp of the previous value and original previous value;
  • Shutdown of all rule chains on tenant deletion;
  • Option for case-insensitive username;
  • Max string value length parameter for attributes/timeseries.
  • TTL for events in Cassandra DAO;
  • Redirect to a previous page after login;
  • Cast incoming attributes/telemetry numeric data type if possible;
  • Added Turkish locale;
  • Updated Italian locale;
  • Improved logging;
  • Introduced package-lock.json for msa packages with correct dependencies;
  • Introduced new Cassandra and PostgreSQL based AMIs.

Websockets:

  • Introduced WebSocket blocking send timeout parameter. Use Work Stealing Pool for dynamic threads management instead of custom ThreadPoolExecutor.
  • Added max size of queue per websocket
  • Performance improvement for websocket updates;
  • Improved websocket sending errors handling.

New Rule nodes:

Bug fixes:

  • Fixed multiple issues related to concurrent restarts of the services in a cluster mode;
  • Fixed issue with header-actions in rpc-widgets;
  • Fixed issues with concurrent device creation using Gateway API;
  • Fixed Zookeeper reconnect error;
  • Fixed bugs related to entity views caching;
  • Fixed concurrency issues with websockets on high load;
  • Critical security fixes for some API calls related to device telemetry;
  • UI. Outsource CSS should be added before custom CSS
  • UI. Entities table widget (raised its height)
  • UI. Hide fixed table header in entity attributes table when in widget selection mode.
  • UI. Fix deprecated maps settings.

ThingsBoard PE

Everything from TB CE v2.2+ the following improvements.

Main features:

  • Added advanced localization support:
    • Asset and Device names localization;
    • Ability to overwrite any localization constants via UI;
  • Login white-labeling improvement support on tenant and customer level based on custom domain names;
  • Ability to allow/deny white-labeling on Tenant and Customer level;
  • Added ability to hide help links or specify custom base URL;
  • Updated Spanish locale;

Bug fixes:

  • Improve web report dashboard navigation;
  • Added ability to specify language in web reports;
  • Fixed export csv/xls data format according to locale
  • Scheduler service cluster mode bug fix

Earlier releases

See GitHub releases page for previous release notes: https://github.com/thingsboard/thingsboard/releases