Release Notes
Release history for OpenL Tablets. Includes new features, improvements, bug fixes, breaking changes, and library updates.
2026
OpenL Tablets 6.0.0 Release Notes
February 25, 2026 — Upgraded Jakarta EE 10, a redesigned security model, a new ReactJS Admin UI, enhanced OpenAPI documentation, new statistical functions, project-based tag storage, and more.
2025
OpenL Tablets 5.27.15 Release Notes
December 16, 2025 — Added Barbados & Jamaica countries to the runtime context list, Secured User API, and Comprehensive library updates for improved security and stability.
OpenL Tablets 5.27.14 Release Notes
October 09, 2025 — Comprehensive library updates for improved security and stability.
OpenL Tablets 5.27.13 Release Notes
September 05, 2025 — Bug fix for unpredictable AccessDeniedHandler ordering and comprehensive library updates.
OpenL Tablets 5.27.12 Release Notes
July 23, 2025 — Java 25 support, Jakarta EE 10 compliant OpenL Studio, four bug fixes, and comprehensive library updates.
OpenL Tablets 5.27.11 Release Notes
May 07, 2025 — Export execution results in JSON, optimized decision table performance, four bug fixes, and comprehensive library updates.
OpenL Tablets 5.27.10 Release Notes
January 17, 2025 — Deployment branch restriction for design repositories, permission inheritance removal, commit message on deployment, three bug fixes, and library updates.
2024
OpenL Tablets 5.27.9 Release Notes
November 13, 2024 — Configurable database connection pool size, five bug fixes, and comprehensive library updates.
OpenL Tablets 5.27.8.1 Release Notes
October 01, 2024 — Patch release fixing two ClassCastException issues related to SpreadsheetResult and field naming.
OpenL Tablets 5.27.8 Release Notes
September 20, 2024 — Reflection-free internals, classloader rewrite, eight bug fixes, known issues with SpreadsheetResult type, and library updates.
OpenL Tablets 5.27.7 Release Notes
May 28, 2024 — Enhanced DataFrame error handling, flattened array parameters for Run into File, lockInfo in project response, six bug fixes, and library updates.
OpenL Tablets 5.26.17 Release Notes
April 30, 2024 — Fixed decision table indexing for contains() function, Azure BLOB repository functionality, and library updates.
OpenL Tablets 5.26.16 Release Notes
April 23, 2024 — Enhanced error handling in dataframe processing, input array flattening in Run into File, performance improvements, and comprehensive library updates.
OpenL Tablets 5.25.17 Release Notes
April 22, 2024 — Comprehensive library updates for improved security and stability.
OpenL Tablets 5.27.6 Release Notes
April 16, 2024 — JSON date format standardization, rule invocation via JSON string arguments, four bug fixes, and library updates.
OpenL Tablets 5.26.15 Release Notes
March 26, 2024 — Default date format configuration for JsonUtils, JSON string argument invocation for OpenLService, and library updates.
OpenL Tablets 5.27.5 Release Notes
March 08, 2024 — MinIO Docker support, ISO 8601 date format in toDate(), REST endpoints for rule table modification, project search in OpenL Studio, and four bug fixes.
OpenL Tablets 5.26.14 Release Notes
March 06, 2024 — Docker support for MinIO as S3-compatible storage, ISO 8601 date format in toDate() function, bug fixes, and library updates.
OpenL Tablets 5.27.4 Release Notes
January 24, 2024 — MinIO Docker support in Rule Services, AWS SDK v2 migration, non-versioned S3 repository support, three bug fixes, and library updates.
OpenL Tablets 5.25.16 Release Notes
January 15, 2024 — Comprehensive library updates for improved security and stability.
2023
OpenL Tablets 5.26.13 Release Notes
December 20, 2023 — New Rule Services UI, decimal number serialization in non-scientific notation, Accept-Language header support, logo redesign, and multiple bug fixes.
OpenL Tablets 5.27.3 Release Notes
December 13, 2023 — New Rule Services UI, non-scientific decimal serialization, redesigned OpenL logo and icons, five bug fixes, and library updates.
OpenL Tablets 5.27.2 Release Notes
November 16, 2023 — Optimized Rule Services logging, Accept-Language header support in OpenAPI schema, and disabled startup settings logging for improved security.
OpenL Tablets 5.27.1 Release Notes
October 27, 2023 — Increased cell display limit, enhanced Maven plugin error messages, constructor and annotation improvements, one bug fix, and library updates.
OpenL Tablets 5.26.12 Release Notes
October 18, 2023 — Increased cell display limit, parameter assignment in old constructor syntax, Spring annotation support in service interceptors, and library updates.
OpenL Tablets 5.27.0 Release Notes
September 14, 2023 — Enhanced access control with ACL, intelligent Excel merge conflict resolution, decision table expression referencing, and improved OpenL Studio and Rule Services functionality.
OpenL Tablets 5.26.11 Release Notes
August 25, 2023 — Removed Google Universal Analytics integration, fixed trace and sensitive data logging issues, and library updates.
OpenL Tablets 5.26.10 Release Notes
July 25, 2023 — Access to table properties and tables with the same signature, reduced memory usage in spreadsheet tables, security fixes, and library updates.
OpenL Tablets 5.26.9.1 Release Notes
June 08, 2023 — Dynamic references in table properties, fixed slow test table opening, Maven plugin classifier handling, and AWS SSE header fix.
OpenL Tablets 5.26.8 Release Notes
May 08, 2023 — Request and response tracking via headers in Kafka and WebService mode, Swagger UI fix for DEMO, and library updates.
OpenL Tablets 5.26.7 Release Notes
April 14, 2023 — AWS S3 server-side encryption, HTTP authorization customization in Rule Services, multiple bug fixes, and library updates.
OpenL Tablets 5.26.6 Release Notes
March 08, 2023 — DEDUCTION mode for JSON serialization, AWS Security Token Service support, multiple bug fixes across Core, Rule Services, WebStudio, and Docker.
OpenL Tablets 5.26.5 Release Notes
February 02, 2023 — OpenAPI validation in Maven plugin, multiple bug fixes for Range Editor, trace display, Unicode support, and library updates.
OpenL Tablets 5.26.4 Release Notes
January 12, 2023 — Custom error message testing, locale context from Accept-Language header, localized Rule Services responses, DEMO improvements, extensive bug fixes, and library updates.
2022
OpenL Tablets 5.25.15 Release Notes
November 10, 2022 — Deprecated the VariationPack utilities component and comprehensive library updates for improved security and stability
OpenL Tablets 5.26.3 Release Notes
October 31, 2022 — Custom error bodies for user exceptions in Rule Services, VariationPack deprecation, bug fixes, and Jackson library update.
OpenL Tablets 5.26.2 Release Notes
October 06, 2022 — HTTP header propagation into rules execution, SpreadsheetResult beans as input parameters, external tools attachment, extensive bug fixes, and library updates.
OpenL Tablets 5.25.14 Release Notes
September 19, 2022 — Introduced the ability to attach external tools in WebStudio, alphabetical ordering of services in Rule Services, bug fixes, and library updates.
OpenL Tablets 5.25.13 Release Notes
August 09, 2022 — Improved exception messages in Rule Services and fixed text highlighting and error messaging issues in the core engine.
OpenL Tablets 5.26.1 Release Notes
August 03, 2022 — Localization bundle support, template messaging function, AspectJ profiler, varargs in array functions, context data as separate argument, extensive bug fixes, and library updates.
OpenL Tablets 5.25.12 Release Notes
July 25, 2022 — Introduced the Date() constructor and date manipulation functions, automatic index.lock removal in WebStudio, bug fixes in Rule Services, WebStudio, and the core engine, and library updates.
OpenL Tablets 5.24.12 Release Notes
July 14, 2022 — Comprehensive library updates for improved security and stability.
OpenL Tablets 5.25.11 Release Notes
May 26, 2022 — Added unique request ID generation in Rule Services, published build information endpoint, 18 bug fixes across the core engine, WebStudio, and Rule Services, and library updates.
OpenL Tablets 5.26.0 Release Notes
May 25, 2022 — OAuth2 authorization support, Git LFS integration, Azure BLOB storage, user email management, rule dependency support, Arm64 Docker images, and enhanced SpreadsheetResult types.
OpenL Tablets 5.24.11 Release Notes
May 03, 2022 — Comprehensive library updates for improved security and stability.
OpenL Tablets 5.25.10 Release Notes
April 01, 2022 — Library updates including Spring Framework and Spring Boot.
OpenL Tablets 5.25.9 Release Notes
March 31, 2022 — Improved number formatting, added several validation warnings, fixed 12 bugs across the core engine, WebStudio, Rule Services, and Maven plugin, and updated libraries.
OpenL Tablets 5.25.8 Release Notes
February 18, 2022 — Improved Rule Services with Swagger UI enhancements and multipart support, fixed 9 bugs in WebStudio and the core engine, and updated libraries.
OpenL Tablets 5.25.7 Release Notes
January 27, 2022 — Improved WebStudio progress bar and dependency management, fixed 21 bugs across the core engine and WebStudio, and updated libraries.
2021
OpenL Tablets 5.24.10 Release Notes
December 22, 2021 — Updated Log4j library.
OpenL Tablets 5.23.16 Release Notes
December 22, 2021 — Library update release upgrading Log4j to version 2.17.0.
OpenL Tablets 5.25.6 Release Notes
December 21, 2021 — Fixed incorrect method display in Swagger UI and updated Log4j and Swagger UI libraries.
OpenL Tablets 5.25.5 Release Notes
December 17, 2021 — Fixed 4 bugs in WebStudio and the core engine, updated Log4j, Spring, Tomcat, and other libraries, with a known issue in Swagger UI navigation.
OpenL Tablets 5.23.15 Release Notes
December 16, 2021 — Comprehensive library updates for improved security and stability.
OpenL Tablets 5.24.9 Release Notes
December 16, 2021 — Updated Log4j and Spring Framework libraries.
OpenL Tablets 5.23.14 Release Notes
December 15, 2021 — Maintenance release with bug fixes for the Flatten function, condition evaluation, the deprecated include feature, and the OpenL Maven plugin, plus Hibernate and Log4j library updates.
OpenL Tablets 5.25.4 Release Notes
December 13, 2021 — Fixed empty response when using @StoreLogDataToDB with sync=true, and updated Log4j.
OpenL Tablets 5.24.8 Release Notes
December 13, 2021 — Updated Log4j library.
OpenL Tablets 5.25.3 Release Notes
December 09, 2021 — Added U.S. territory support, GZIP encoding, Forwarded header support, deprecated *Value types and SOAP/WSDL services, and fixed 3 bugs in the core engine and WebStudio.
OpenL Tablets 5.25.2 Release Notes
November 17, 2021 — Reduced StringRange memory usage, improved Rule Services database reconnection, fixed 14 bugs across the core engine and WebStudio, and updated libraries.
OpenL Tablets 5.25.1 Release Notes
October 27, 2021 — Added protected branches, SQL database storage in Rule Services, improved Docker base image, fixed 25 bugs across Rule Services, WebStudio, Maven plugin, core engine, and demo, and updated libraries.
OpenL Tablets 5.24.7 Release Notes
October 14, 2021 — Fixed 14 bugs across the core engine, WebStudio, repository, and demo components, and updated libraries including Spring, Tomcat, Jetty, Groovy, and Elasticsearch.
OpenL Tablets 5.25.0 Release Notes
September 01, 2021 — Introduced project tags and grouping, horizontal condition titles and external conditions, a redesigned multi-module project loading experience, improvements to WebStudio and Rule Services, and bug fixes.
OpenL Tablets 5.24.6 Release Notes
August 30, 2021 — Fixed 26 bugs across the core engine, WebStudio, repository, and Rule Services components, and updated libraries including Spring Boot, Tomcat, Elasticsearch, and Netty.
OpenL Tablets 5.24.5 Release Notes
July 21, 2021 — Improved menu button visibility in WebStudio, fixed 11 bugs across the core engine, WebStudio, and Rule Services, and updated libraries including Spring, Tomcat, Jetty, and Elasticsearch.
OpenL Tablets 5.24.4 Release Notes
July 08, 2021 — Added new JSON object operations for improved performance, and fixed a Maven build failure for projects with dependencies.
OpenL Tablets 5.24.3 Release Notes
June 24, 2021 — Added Kubernetes health probes to Rule Services, improved WebStudio search scope and error display, fixed 14 bugs, and updated libraries including Spring, Tomcat, Jetty, and Apache CXF.
OpenL Tablets 5.24.2 Release Notes
May 26, 2021 — Added CORS support in WebStudio, improved condition expressions and array support in decision tables, fixed over 40 bugs across the core engine, WebStudio, repository, Rule Services, Docker, and Maven plugin.
OpenL Tablets 5.23.13 Release Notes
May 21, 2021 — Maintenance release with library updates including XStream, CXF, Spring Framework, and Spring Security.
OpenL Tablets 5.24.1 Release Notes
April 01, 2021 — Consolidated Rules deploy configuration template fields, fixed 20 bugs across WebStudio, repository, and the core engine, and updated libraries including Spring Framework, Apache CXF, and Swagger UI.
OpenL Tablets 5.23.12 Release Notes
March 25, 2021 — Maintenance release fixing 13 bugs in WebStudio, core rules engine, and Rule Services, including Smart Lookup, test tables, and spreadsheet cell reference issues.
OpenL Tablets 5.24.0 Release Notes
March 11, 2021 — Introduced multiple design repositories, OpenAPI project creation and import, cluster mode, notifications, Apache Groovy support, and a Maven verify goal, with numerous improvements and bug fixes across WebStudio and Rule Services.
OpenL Tablets 5.23.11 Release Notes
February 10, 2021 — Release with improvements to the ternary operator, empty result processing, compilation performance, and Rule Services repository, plus 25 bug fixes and library updates.
2020
OpenL Tablets 5.23.10 Release Notes
December 24, 2020 — Maintenance release fixing 9 bugs in WebStudio, core rules engine, and Rule Services, including Smart Lookup, branch name validation, and deployment issues, plus library updates.
OpenL Tablets 5.23.9 Release Notes
December 14, 2020 — Release with new transient datatype field markers, Smart Lookup and Smart Rules improvements, Pacific country support, 54 bug fixes across WebStudio, core engine, Rule Services, and Rule Repository.
OpenL Tablets 5.23.8 Release Notes
November 13, 2020 — Release introducing versioning by folder names, Spring Boot compatibility for Rule Services, Java 15 support, toBoolean function, 20 bug fixes, and library updates.
OpenL Tablets 5.23.7.1 Release Notes
October 21, 2020 — Patch release fixing the Variations functionality returning nulls in Rule Services.
OpenL Tablets 5.23.7 Release Notes
October 02, 2020 — Patch release fixing two core bugs related to lookup tables with over 100 columns and invalid Decision Table header errors in SmartRule.
OpenL Tablets 5.23.6 Release Notes
September 17, 2020 — Release with Java 14 support, JCache API integration, multiple file name patterns, SmartRules and SpreadsheetResult fixes, and library updates.
OpenL Tablets 5.23.5.1 Release Notes
September 09, 2020 — Patch release fixing a compilation failure when the width of a lookup table is equal to or greater than 100.
OpenL Tablets 5.23.5 Release Notes
August 12, 2020 — Maintenance release with MANIFEST.MF generation on deploy from WebStudio and three bug fixes for datatype display, JBoss compatibility, and JSON subtype information.
OpenL Tablets 5.23.4 Release Notes
July 16, 2020 — Release with a new Maven project archetype, test dependency support in the OpenL Maven Plugin, business enumeration improvements, MANIFEST.MF parsing in Rule Services, and 9 bug fixes.
OpenL Tablets 5.23.3 Release Notes
June 02, 2020 — Release with project revision tracking, runtime context properties in Datatype tables,CORS and OpenAPI support, textJoin/textSplit functions, circular datatype dependencies, 49 bug fixes, and library updates.
OpenL Tablets 5.23.1 Release Notes
March 30, 2020 — Release introducing a Sync button for branch merging in WebStudio, SmartRules performance improvements, Deploy button on Editor tab, 43 bug fixes across all components, and library updates.
OpenL Tablets 5.23.0 Release Notes
January 22, 2020 — Major release introducing Kafka integration, SpreadsheetResult output customization, JSON execution in WebStudio, Git conflict resolution UI, and over 100 bug fixes with significant improvements across all components.
2019
OpenL Tablets 5.22.7 Release Notes
December 11, 2019 — Maintenance release with a default date format for REST services, two bug fixes, bitwise operations deprecation, and library updates.
OpenL Tablets 5.22.6 Release Notes
October 16, 2019 — Maintenance release adding the length() function for Map/List/Set objects, Tracer improvements, 3 bug fixes, and library updates.
OpenL Tablets 5.22.5 Release Notes
July 24, 2019 — Maintenance release adding a new webservice.war artifact with Cassandra logging and two bug fixes for JBoss EAP 7.2 and WebSphere compatibility.
OpenL Tablets 5.22.4 Release Notes
July 18, 2019 — Release adding Git branch support with branch patterns and project operation comments, memory optimization for large XLSX files, and bug fixes.
OpenL Tablets 5.22.3 Release Notes
July 03, 2019 — Patch release fixing 5 bugs in core data table parsing, Rule Services WADL generation and redeployment, and Docker container issues.
OpenL Tablets 5.22.2 Release Notes
June 28, 2019 — Release with multiple project deployment, Git branch support in REST services, Min/Max columns for Smart Rules, Tomcat 9 support, 45 bug fixes, and library updates including Spring Framework 4.3.24 and Jakarta namespace migration.
OpenL Tablets 5.21.16 Release Notes
June 20, 2019 — Patch release fixing 7 bugs in Repository, core SpreadsheetResult handling, and Docker container issues.
OpenL Tablets 5.18.5 Release Notes
June 06, 2019 — Patch release adding JBoss 7.2 support in web services.
OpenL Tablets 5.21.15 Release Notes
May 21, 2019 — Release with improvements to WebStudio branch management and Maven plugin logging, plus 18 bug fixes for repository UI, Git operations, and branch workflows.
OpenL Tablets 5.21.14 Release Notes
April 25, 2019 — Introduces Git repository support (beta) with branch management improvements and 12 bug fixes for repository operations, settings restoration, and concurrent user workflows.
OpenL Tablets 5.22.1 Release Notes
April 16, 2019 — Maintenance release with Java 11 Docker support, Smart Rules output parameter improvements, 7 bug fixes, and library updates.
OpenL Tablets 5.22.0.1 Release Notes
April 04, 2019 — Major release with Java 11 support, streaming XLSX reads, object binding in logging interceptors, external conditions/returns/actions tables, StringRange/DateRange support, 19 bug fixes, and breaking changes.
OpenL Tablets 5.21.13 Release Notes
March 06, 2019 — Improvements to Jackson configuration, CharRange syntax, and table properties display, plus 21 bug fixes across Core, WebStudio, Maven plugin, and web services.
2018
OpenL Tablets 5.21.12 Release Notes
December 19, 2018 — Patch release fixing 3 bugs in Trace functionality, Test table index access, and array Transform operation null handling.
OpenL Tablets 5.21.11 Release Notes
December 14, 2018 — Performance improvements to Spreadsheet copy and threading, SmartRules hints, and 13 bug fixes for WebStudio navigation, Trace functionality, and Core rule evaluation.
OpenL Tablets 5.21.10.1 Release Notes
December 06, 2018 — Introduces the new like() pattern matching function and fixes 10 bugs across Maven plugin, Core SmartRules, WebStudio datatypes, and web services deployment. Replaces the faulty 5.21.10 build.
OpenL Tablets 5.21.9 Release Notes
November 19, 2018 — Adds test result export to XLSX in the Maven plugin, min/max for comparable types, input argument type validation, and 7 bug fixes for web services, WebStudio, and Core.
OpenL Tablets 5.21.8 Release Notes
November 05, 2018 — Patch release with an improvement to project locking in WebStudio and a fix for performance degradation in ObjectToDataOpenCastConvertor.
OpenL Tablets 5.21.7 Release Notes
October 24, 2018 — Introduces constants support, array/list improvements, SmartLookup enhancements, and 44 bug fixes across WebStudio, Core, Demo, Rule Service, and Maven plugin.
OpenL Tablets 5.21.6 Release Notes
September 14, 2018 — Introduces new Date functions (toDate, toString, Date), copy object functionality, JBoss EAP 7.1 support, and 15 bug fixes for WebStudio, Core, and Maven plugin.
OpenL Tablets 5.20.4 Release Notes
July 20, 2018 — Patch release fixing a performance issue in ObjectToDataOpenCastConvertor.
OpenL Tablets 5.21.5 Release Notes
July 19, 2018 — Reduces SpreadsheetResult footprint in Rule Service, improves WebStudio performance, and fixes 11 bugs in WebStudio, Core, and Docker deployments.
OpenL Tablets 5.21.4 Release Notes
June 14, 2018 — Adds multi-application repository deployment filtering, JUnit4 test reports for Maven plugin, Jetty support in Rule Service, and 10 bug fixes for WebStudio, Rule Service, and Core.
OpenL Tablets 5.20.3 Release Notes
May 25, 2018 — Adds auto-configuration for Java version and memory settings, improves Maven plugin error messaging, and fixes 4 bugs in Core multithreading, Maven plugin, Repository, and WebStudio.
OpenL Tablets 5.21.3 Release Notes
April 03, 2018 — Adds autocast from single values to arrays and Range types, null-safety for array index access, 4 bug fixes, and deprecates the @VariationsFromRules annotation.
OpenL Tablets 5.21.2 Release Notes
March 28, 2018 — Patch release with 20 bug fixes across Core, WebStudio, Rule Service, and Maven plugin, addressing memory leaks, Decision Table compatibility, and SOAP validation issues.
OpenL Tablets 5.21.1 Release Notes
March 05, 2018 — Adds Docker support for Rule Service, WebStudio, and DEMO, redesigns the Rule Service root page with updated Swagger UI, and fixes 9 bugs across Core, WebStudio, Rule Service, Repository, and Demo.
OpenL Tablets 5.21.0 Release Notes
January 25, 2018 — Introduces Excel test result export, automatic Java configuration for DEMO, floating-point division, array support in tables, new built-in functions, and 26 bug fixes.
2017
OpenL Tablets 5.19.9 Release Notes
November 21, 2017 — Patch release fixing an incorrect calculation in Spreadsheet tables with Auto Type Discovery enabled.
OpenL Tablets 5.20.2 Release Notes
November 20, 2017 — Adds deprecated method warnings, pluggable Cassandra/Elasticsearch logging modules, 6 bug fixes, and updates 15 libraries including Spring Framework, Jackson, and CXF.
OpenL Tablets 5.19.8 Release Notes
November 13, 2017 — Adds warnings for deprecated methods and fixes 2 bugs related to Integer to Double casting and Lookup table structure.
OpenL Tablets 5.20.1 Release Notes
October 30, 2017 — Patch release updating DEMO to Tomcat 8.5.23 and fixing 2 bugs in the Maven plugin and project status detection.
OpenL Tablets 5.20.0 Release Notes
October 26, 2017 — Introduces SmartLookup and SmartRules tables, Active Directory and SSO integration, Amazon S3 storage, generic method support, and 29 bug fixes. Removes implicit Double to Integer casting.
OpenL Tablets 5.19.7.1 Release Notes
October 19, 2017 — Patch release fixing a project creation issue in OpenL WebStudio.
OpenL Tablets 5.19.7 Release Notes
October 12, 2017 — Adds Java 9 support, isNotEmpty() function, null-safety for comparison operators, improved repository scheduling, and a fix for allTrue() and anyTrue() functions.
OpenL Tablets 5.19.6 Release Notes
September 13, 2017 — Performance improvements to OpenMethodDispatcher and RuleService redeployment, reduced memory footprint, and 6 bug fixes for REST upload, datatype generation, and formula handling.
OpenL Tablets 5.19.5.1 Release Notes
August 08, 2017 — Adds warnings for editing non-latest revisions, Black/White lists for code steps, Maven plugin library validation, and 9 bug fixes for project status, REST upload, and CentOS compatibility.
OpenL Tablets 5.19.4 Release Notes
July 11, 2017 — Adds MariaDB/PostgreSQL authentication support, Oracle 12c and Amazon Aurora database compatibility, null-safe arithmetic operations, and 6 bug fixes.
OpenL Tablets 5.19.3 Release Notes
May 17, 2017 — Adds support for Java keywords in rule parameters and fixes interface generation with arrays in the Maven plugin.
OpenL Tablets 5.19.2 Release Notes
May 16, 2017 — Patch release adding Maven plugin validation for artifact replacement and fixing 2 bugs in the Datatype wizard and array null casting.
OpenL Tablets 5.19.1.1 Release Notes
May 03, 2017 — Patch release fixing comparison of Alias Datatype arrays.
OpenL Tablets 5.19.1 Release Notes
April 29, 2017 — Introduces database storage for rules projects and deployments, array call support for multiple arrays, Maven plugin package goal, Auto Type Discovery enabled by default, and 6 bug fixes.
2016
OpenL Tablets 5.18.4 Release Notes
December 17, 2016 — Patch release fixing the 'For each' operator in TBasic when handling parallel calls.
OpenL Tablets 5.17.4 Release Notes
December 15, 2016 — Patch release fixing the 'For each' operator in TBasic when handling parallel calls.
OpenL Tablets 5.18.3 Release Notes
November 11, 2016 — Switches logging to slf4j/logback, refactors the Maven plugin with ant removal and interface generation, and fixes 2 bugs in type casting and URL handling on Linux.
OpenL Tablets 5.17.3 Release Notes
October 03, 2016 — Adds web service redeploy retry for failure scenarios, Active Directory support in WebStudio, and fixes an HTTP 500 error on login after session timeout.
OpenL Tablets 5.18.2 Release Notes
September 27, 2016 — Adds retry logic for failed production repository connections and fixes unstable deployment of large projects.
OpenL Tablets 5.18.1 Release Notes
September 20, 2016 — Introduces on-demand rule verification, PostgreSQL storage support, Active Directory login, enhanced Trace with context tree, lazy module loading, and 5 bug fixes.
OpenL Tablets 5.17.2 Release Notes
April 27, 2016 — Introduces deployment group property for shared repositories, updated rounding behavior for Double with new roundStrict() variants, and simplified CI workflow with JAR-based rules deployment.
OpenL Tablets 5.17.1 Release Notes
March 29, 2016 — Removes Log4j dependency from Core, improves Ehcache configuration, and fixes 4 bugs in Cassandra logging, service reload, Admin page, and documentation links.
OpenL Tablets 5.17.0 Release Notes
March 05, 2016 — Introduces multiple service versions, wildcard module dependencies, Activiti BPM integration, web service request/response logging to Cassandra, and 7 bug fixes.
2015
OpenL Tablets 5.16.4 Release Notes
December 22, 2015 — Adds service update listener registration, improves WADL Date annotation display, and fixes default date value generation in Java classes.
OpenL Tablets 5.16.3 Release Notes
December 14, 2015 — Adds JNDI DataSource support for DB-based production repositories and introduces unified production repository configuration properties.
OpenL Tablets 5.15.3 Release Notes
December 01, 2015 — Adds Java 8 support, upgrades POI to 3.12, and fixes 2 bugs in the table editor color display and OpenL Simple Project archetype.
OpenL Tablets 5.16.2 Release Notes
November 06, 2015 — Fixes production repository database initialization in the Demo Package and MS SQL data restoration, and removes the Apache Ant dependency from rules projects.
OpenL Tablets 5.16.1 Release Notes
September 30, 2015 — Patch release reverting the use of the '+' operator for concatenating numeric and string values in Core.
OpenL Tablets 5.16.0 Release Notes
September 14, 2015 — Introduces Origin business dimension property, repository deployer utility, RMI publisher, Java 8 support, enhanced dispatching performance, and 7 bug fixes.
OpenL Tablets 5.15.2 Release Notes
August 06, 2015 — Adds Canada versioning properties, improves the calculation steps DTO converter in web services, and fixes 2 bugs in Data table arrays and dynamic interface.
OpenL Tablets 5.15.1 Release Notes
July 07, 2015 — Performance improvements to versioning by business dimensions and lazy loading in web services, plus configurable property dispatching validation for rules overloading.
OpenL Tablets 5.15.0 Release Notes
April 17, 2015 — Introduces redesigned condition indexing for lower RAM usage and faster compilation, WADL schema support for REST services, core memory optimization, and 5 bug fixes.
OpenL Tablets 5.12.2 Release Notes
April 16, 2015 — Patch release adding support for multiple instance initialization in the OpenL Mapper framework.
OpenL Tablets 5.11.6 Release Notes
February 11, 2015 — Patch release backporting the BindingContext implementation to the 5.11.x branch.
OpenL Tablets 5.14.0 Release Notes
January 22, 2015 — Reworks RESTful services, adds database production repository, module copy UI in WebStudio, multithreaded variations, new range syntax, Internet Explorer 11 support, and 8 bug fixes.
OpenL Tablets 5.11.5 Release Notes
January 05, 2015 — Patch release backporting multithreaded calculation for variations to the 5.11.x branch.
2014
OpenL Tablets 5.11.4 Release Notes
December 23, 2014 — Patch release fixing wrong unique key generation for rules tables during binding that caused occasional false error messages.
OpenL Tablets 5.13.2 Release Notes
November 20, 2014 — Adds file upload warnings and deploy configuration validation in WebStudio, and fixes 3 bugs in WSDL naming, test result display, and transitive dependency validation.
OpenL Tablets 5.13.1 Release Notes
October 09, 2014 — Improves the Demo Package home page with GZIP compression, and fixes 3 bugs in WebStudio for IE9/IE10 project metadata, guide links, and icon display.
OpenL Tablets 5.13.0 Release Notes
September 22, 2014 — Introduces project update from ZIP, dependency manager Java imports, web service management page, Spreadsheet Auto Type Discovery, bookmarkable URLs, test table IDs, and 10 bug fixes.
OpenL Tablets 5.12.1 Release Notes
August 28, 2014 — Adds custom project templates in WebStudio, SpreadsheetResult return type in web services, and fixes 3 bugs in service hang, project management, and Linux startup.
OpenL Tablets 5.12.0 Release Notes
April 21, 2014 — Introduces multi-module project dependencies, file name properties, enhanced Spreadsheet testing, bookmarkable URLs, Maven plugin, multi-threaded tests, and 12 bug fixes. Eclipse plugins discontinued.
OpenL Tablets 5.11.3 Release Notes
March 28, 2014 — Patch release fixing 6 bugs in WebStudio ZIP upload, Production repository display, Run table settings, module export, repository export, and out-of-memory errors in web services.
OpenL Tablets 5.10.4 Release Notes
March 21, 2014 — Patch release fixing 2 web services bugs related to out-of-memory errors during parallel requests at startup and a race condition.
OpenL Tablets 5.11.2 Release Notes
February 06, 2014 — Patch release fixing 3 bugs in web services JAR unpacking on VFS, memory leaks during hot redeployment, and stale projects in repository after directory changes.
2013
OpenL Tablets 5.11.1 Release Notes
December 02, 2013 — Improves Open Table performance in the Rules Editor and fixes 6 bugs in rule dispatch, Excel export, method filter tags, repository tree memory leaks, and UI freezing.
OpenL Tablets 5.11.0 Release Notes
September 10, 2013 — Introduces Table Part splitting, test precision and paging, Unlock feature, Oracle/MS SQL support, Flyway database migration, Internet Explorer 10 support, and the OpenL Tablets Demo project.
OpenL Tablets 5.10.3 Release Notes
September 02, 2013 — Patch release fixing a bug in extending category in Core.
OpenL Tablets 5.10.2 Release Notes
June 06, 2013 — Adds implicit Double comparison in tests, full SpreadsheetResult display for TBasic tests, Web Services independence from OpenL Core, and fixes 5 bugs in memory leaks, SpreadsheetResult binding, and WebStudio display issues.
OpenL Tablets 5.10.1 Release Notes
April 24, 2013 — Adds WebSphere Application Server 8.5 support, backward compatibility with Web Services 5.9.3 and earlier, and fixes 6 bugs in memory leaks, mapping, formula conversion, and WebDAV configuration.
OpenL Tablets 5.10.0 Release Notes
March 25, 2013 — Introduces variation calculations, dynamic web service interfaces, Installation Wizard, Simple Rules wizard, Range Editor, Production Repository UI, new utility functions, and multiple bug fixes.
2012
OpenL Tablets 5.9.4 Release Notes
November 01, 2012 — Introduces multi-user security, user management UI, multiple production repositories, project versioning with business dimension properties, new date functions, and 32 bug fixes.
OpenL Tablets 5.9.3 Release Notes
July 12, 2012 — Introduces condition references from return cells, Rules Interfaces replacing static wrappers, array manipulation methods, Data table wizard, enhanced Decision table trace, and 25 bug fixes.
OpenL Tablets 5.9.1 Release Notes
April 06, 2012 — Introduces Web Services test framework, memory-based caching, customized multimodule dispatching, and 12 bug fixes. Updates Spring 3.1.1, Hibernate 4.1, CXF 2.5.1, and other libraries.
OpenL Tablets 5.9.0 Release Notes
March 02, 2012 — Introduces the new WebStudio Beta UI, Typed Spreadsheet Result, Decision Table Dispatcher, Run Tables, rounding utilities, and performance improvements. Requires Tomcat 7.
2011
OpenL Tablets 5.8.1 Release Notes
November 03, 2011 — Introduces lazy module loading in web services, null support in arithmetic operations, range expressions in Spreadsheets, Internet Explorer 9 support, and migration to JSF2/RichFaces 4.
OpenL Tablets 5.8.0 Release Notes
July 14, 2011 — Rewrites the Web Services application, simplifies configuration, introduces array expression indexing, new utility methods (max, min, avg, sum, sort, and others), and multiple WebStudio improvements.
OpenL Tablets 5.7.5 Release Notes
April 04, 2011 — Adds edit history revert in WebStudio, Excel-like attribute access syntax, array method application, thread-safe instances, expanded range support, and fixes 12 bugs in test tables, TableEditor, WebStudio, and the rules repository.
OpenL Tablets 5.7.4 Release Notes
January 27, 2011 — Introduces module dependency management, a rewritten rules repository with JCR 2.0 and WebDAV, a rule interdependency graph, explainable value types for all primitives, and fixes 23 bugs across the core, TableEditor, and WebStudio.
2010
OpenL Tablets 5.7.3 Release Notes
November 18, 2010 — Introduces SimpleRules and SimpleLookup tables, an execution mode with up to 5× lower memory usage, multi-file rule modules, and reduces debug-mode memory consumption by up to 30%. Fixes 12 bugs in the core engine and WebStudio.
OpenL Tablets 5.7.2 Release Notes
September 23, 2010 — Introduces alias datatypes, datatype inheritance, and floating-point comparison with precision using ULP-based logic. Adds trace output to file, DoubleValue in web services, and fixes 28 bugs in WebStudio, the core engine, and the rules repository.
OpenL Tablets 5.7.1.2 Release Notes
August 18, 2010 — Maintenance release fixing 6 bugs in Decision Tables, date arithmetic, TBasic tests, and WebStudio, and adding datatype inheritance, expected error specification in test methods, and improved trace view.
OpenL Tablets 5.7.1 Release Notes
August 03, 2010 — Introduces OpenL rules project descriptors, single-Excel-file projects, a Maven archetype, a project resolver, and runtime context for web services. Adds multi-parameter return columns, column cross-references, and fixes 25 bugs in the core engine and WebStudio.
OpenL Tablets 5.7.0 Release Notes
June 17, 2010 — Moves all CXF configurations to Spring, repackages OpenL Tablets for Maven Central, and enables Java class generation from Datatype components. Significantly improves compilation performance, adds merged-cell support, comma-separated arrays, and fixes 12 bugs.
OpenL Tablets 5.5.0 Release Notes
April 26, 2010 — Introduces warnings alongside errors, gap and overlap validation for dimensional properties, improved Decision Table validation with enum and domain discovery, and fixes 8 bugs in the table editor, WebStudio, and memory management.
OpenL Tablets 5.4.1 Release Notes
March 27, 2010 — Adds validation for tables with the "active" property and type-specific property display. Fixes 20 bugs including extensive IE 6–8 compatibility issues and WebStudio property handling problems.
2008
OpenL Tablets 5.1.1 Release Notes
December 11, 2008 — Introduces Decision Table consistency checking for under-coverage and overlapping, user-defined repository tags, BigDecimal and BigInteger arithmetic, and Maven 2 build integration. Fixes 2 bugs in the Table Editor and Decision Table formula handling.
OpenL Tablets 5.0.6 Release Notes
March 16, 2008 — Fixes 3 bugs including Table Editor cell formatting on save, repository and web service deployment configuration issues, and optimized Decision Table variable name case sensitivity.
OpenL Tablets 5.0.5 Release Notes
February 15, 2008 — Introduces a JCR-based Repository, an AJAX-based Table Editor, Vocabulary support, the Business Expression Language (BEX), and Java Proxy wrapping for OpenL modules. Fixes multi-threaded wrapper issues and adds long arithmetic operators.
2007
OpenL Tablets 4.1.1 Release Notes
August 27, 2007 — Adds WebStudio start screen customization via system properties, interactive benchmarks for all methods with Tutorial 5, and Decision Table indexing for improved performance on larger tables.
OpenL Tablets 4.0.1 Release Notes
June 11, 2007 — Introduces Unit Tests, Run, Trace, Explanation, and Advanced Search in WebStudio. Improves Excel-format rendering for numbers and dates, configures session timeout, and changes the == operator for Strings to use equals() semantics.
2006
OpenL Tablets 3.1.0.7 Release Notes
October 27, 2006 — Introduces a Web Studio prototype, Decision Table return columns, Environment Table package imports, Data Table array support, programmatic version access, two new tutorials, and deployment documentation. Simplifies configuration by making Ant, properties, and lang.config optional.