July 2026 monthly summary for xwiki-platform focusing on security, reliability, and build stability. Delivered five coordinated enhancements and fixes across features and bugs: improved export access control for attachments, robust REST API multipart handling, streamlined build configuration, a persistent Jetty work directory for restart reliability, and secured extension downloads via allowed repositories.

June 2026 performance highlights across xwiki-platform and xwiki-rendering: delivered major dependency upgrades, tooling enhancements, and extension system improvements that increase stability, performance, and developer productivity, while fixing critical extension management and rendering reliability blockers.

May 2026 was centered on stability, security, and upgrade readiness for xwiki-platform. Delivered key features through broad dependency upgrades (PostgreSQL connector 42.7.11; Joda-Time 2.14.2; aXe Selenium Integration 4.11.3; Nu Html Checker 26.5.2; Netty 4.2.13.Final; Calcite Avatica 1.28.0; Jetty 12.1.9; Nu Html Checker 26.5.x series; Junrar 7.6.0; Metaeffekt Core 0.155.0; Oracle ojdbc17 23.26.2.0.0; Selenium 4.44.0; Tika 3.3.1) across xwiki-platform. Also advanced packaging/runtime readiness with standalone Jetty 12.1.9 and Solr compatibility improvements, and automated LibreOffice LTS version gathering. Major bug fixes addressed content handling and request copying: ScriptXWikiServletRequest and LiveTableRequest copy issues resolved, XWikiAttachmentContent streams properly closed, and leftovers cleaned up (XWIKI-17828). Additional quality and productivity gains include a velocity helper for wiki translation macro, and adding missing custom features for bcjmail-jdk18on and moment, plus improvements to temporary file path resolution. These changes collectively improve security, deployment safety, memory/resource handling, and developer experience, enabling safer upgrades and more predictable production stability.

April 2026 monthly summary for xwiki-platform and xwiki-rendering. Delivered clustering enhancements and extensive dependency modernization, complemented by reliability improvements, release/readiness work, and developer-focused API/UX improvements.

In March 2026, the team delivered a focused set of features, stability improvements, and quality initiatives across the platform with measurable business impact. Key features delivered include: (1) Enhanced HTML validation via Nu Html Checker upgrade to 26.3.1, strengthening standards compliance for client-facing pages; (2) Debian packaging for Tomcat 11 with deployment options and a configurable max cache size shared via Maven property; (3) RAR handling improvements with the Junrar upgrade to 7.5.8; (4) Broad dependency upgrades for stability, security, and performance (Metaeffekt Core 0.153.1, PDFBox 3.0.7, Joda-Time 2.14.1, ojdbc11 21.21.0.0, Jetty 12.1.7, Zookeeper 3.9.5); (5) Code quality and testing infrastructure modernization (JUnit 5 migration, checkstyle configuration moved to annotations, and expanded test coverage). Major bugs fixed include: (a) AttachmentReader cleanup of temporary files to prevent leaks; (b) Text area restriction update in BaseClass#addTextAreaField to avoid false results. Overall impact: reduced production risk, improved validation accuracy, streamlined deployment via packaging, and an enhanced, more maintainable codebase with better test coverage. Technologies/skills demonstrated: HTML validation tooling, Debian packaging, RAR handling, core library and server upgrades, Maven property configuration, JUnit 5, checkstyle and annotation-based configurations, and test modernization.

February 2026 (2026-02) monthly summary: Delivered core platform upgrades, reliability improvements, and testing/packaging enhancements that collectively improve performance, security, compatibility, and UX. Emphasis on business value through safer upgrades, faster release cycles, and more robust REST/UI behavior.

January 2026: Focused on stability, reliability, and developer productivity across xwiki-platform and xwiki-rendering. Business value came from fixing critical data-path issues, ensuring Java-runtime compatibility for PDF export, and strengthening deployment hygiene with tooling upgrades and vulnerability checks. Overall, delivered higher reliability for content retrieval and rendering, safer extension upgrades, and improved release readiness.

Month: 2025-12 | Focused on dependency modernization, Java 17 readiness, and build reliability to reduce risk, improve security posture, and enable smoother deployment of xwiki-platform. Delivered a broad set of upgrades across libraries, tooling, and validation pipelines, while addressing key stability bugs that impacted runtime caching and rights propagation. The work enables longer maintenance windows, faster security patching, and more predictable releases.

November 2025 delivered stability, reliability, and modernization across xwiki-platform and xwiki-rendering. Key outcomes include critical bug fixes, extensive dependency and tooling upgrades, and improvements to testing and rendering workflows that enhance maintainability and upgrade readiness. Notable results span login reliability on Tomcat 10, correct event sequencing for deletions with automatic redirects, modernized test infrastructure, and a broad set of dependency upgrades and tooling improvements.

Oct 2025 performance summary: Delivered a broad upgrade and packaging refresh across xwiki-platform, with targeted fixes to boost stability, security, and deployment efficiency. Key outcomes include sweeping core-library upgrades (Liquibase 5.0.x→5.0.1; Calcite Avatica 1.27.0; Ukrainian Morfologik dictionaries 6.7.1; Thumbnailator 0.4.21; xmlunit-matchers 2.10.4; PostgreSQL <connector> 42.7.8; MariaDB 3.5.6; Apache PDFBox 2.0.35; Selenium 4.38.0), as well as related tooling updates (Netty 4.2.7.Final; CSS4J 6.1.1; Nu Html Checker 25.10.27; XMLUnit 2.11.0; JsonPath 2.9.0) and CKEditor via Maven, plus test tooling upgrades (JUnit 5). Packaging and deployment were strengthened with Jetty upgrades (standalone packaging to Jetty 12.1.3 and earlier 12.1.2), Solr WAR packaging improvements and a streamlined WAR creation flow for Solr standalone. Critical bug fixes targeted startup/config issues and security/reliability gaps: Jetty packaging cleanup, Abusive caching fix on email validation, Abusive modification of cached documents on rating and translation, REST subwiki authentication path-based access hardening, cluster member list display fix, distribution extension version bug, and CI flicker detection. The combined work reduces upgrade risk, accelerates feature delivery, and improves reliability for rendering, search, and cluster behavior.

September 2025 monthly summary focusing on delivering business value and technical achievements across xwiki-platform and xwiki-rendering. Highlights include search reliability enhancements via Solr indexing improvements, large-scale reindexation performance optimizations, major dependency and packaging upgrades for stability and Jakarta EE compatibility, observability improvements, and code quality improvements that reduce risk and improve developer experience.

Summary for 2025-08: Delivered extensive dependency upgrades, security hardening, and UI/internationalization improvements across the XWiki platform. The changes improved stability, performance, and security readiness for Jetty-based deployments while keeping translations and test infrastructure robust.

Monthly summary for 2025-07 focusing on key features delivered, major bugs fixed, and overall impact. Highlights include hardened cache/document integrity safeguards across documents and annotations, targeted logging improvements for EmbeddedSolr and cache cleanup, code hygiene and test maintenance, dependency upgrades with RevAPI cleanup, and a null-pointer bug fix in the extension index store. Deliverables were implemented in the xwiki-platform repository with cross-cutting impact on stability, security, and release readiness.

June 2025 (2025-06) performance and deliverables summary for xwiki-platform. This month focused on stabilizing and modernizing the platform through targeted dependency upgrades, stability fixes around cached document handling, and performance enhancements, while improving developer-facing documentation and operational processes.

Summary for 2025-05: The xwiki-platform pipeline delivered a focused set of business-value features, reliability fixes, and stack modernization. A new API to check whether a wiki contains any user was shipped, data migration and caching safety were strengthened, PDF export stability was improved, and request handling correctness was hardened. Deployment flexibility was enhanced through environment-driven overrides and dynamic cluster/scheduler configuration, while the stack was modernized with targeted dependency upgrades and packaging improvements. These efforts reduce risk, accelerate common workflows, and enable easier deployments and future improvements.

April 2025—This period focused on stabilizing the codebase, improving performance, and upgrading dependencies across xwiki-platform and related components. Notable work includes extensive caching and state-management fixes, cleanup for code quality, risk-reducing dependency upgrades, and targeted rendering/template improvements. The month also expanded test coverage and reinforced security/compliance through dependency updates and hardening of common data paths.

In March 2025, the xwiki-platform team delivered a focused set of dependency upgrades, observability improvements, API enhancements, and targeted bug fixes that collectively improved stability, performance, and developer productivity. Key upgrades included Testcontainers 1.20.6, jsoup 1.19.1, Calcite 1.39.0, Jetty standalone packaging (12.0.17/12.0.18) with Jetty Client 10.0.25, Selenium 4.30.0, Ukrainian Morfologik dictionaries to 6.5.6 (and 6.6.0), Docker Java 3.4.2, and MariaDB connector 3.5.3, ensuring compatibility with modern ecosystems and CI reliability. Notable platform/API enhancements covered Script Document API to remove attachments and a DocumentModelBridge API to check for document existence, alongside macro content preparation improvements (Code Macro and Wiki Macro Content Preparation). Observability also improved through added access logs to the jetty/hsqldb packaging, enabling faster issue diagnosis. Major bugs fixed include nondeterministic compression metadata in xwikircs, an error about an unexpected token when the statistics module is enabled, REST and cache integrity issues around attachment deletion and annotation, the prepared XDOM lifecycle problem, and macro/document handling edge cases that previously caused UX and data inconsistencies. Overall, these efforts reduce risk in CI/CD, improve data integrity, and expand platform capabilities for content authors and developers.

February 2025 — Delivered a strategic set of platform upgrades, reliability fixes, and quality improvements across xwiki-platform and xwiki-rendering, delivering tangible business value through safer upgrade paths, better performance, and stronger test coverage. Highlights include Jakarta EE compatibility improvements, caching/persistence reliability, and a strengthened development stack.

January 2025 delivered broad modernization and performance gains across xwiki-platform and xwiki-rendering, with a strong emphasis on build reliability, runtime modernization, and release automation. Key results include build tooling upgrades, runtime stack modernization, Jakarta/Bean Validation compatibility, and targeted performance improvements that collectively reduce risk and accelerate future releases.

December 2024 was focused on stabilizing and hardening the platform across xwiki-platform and xwiki-rendering, delivering core dependency upgrades, reliability fixes, and targeted improvements to validation and build hygiene. Key outcomes include upstream dependency modernization for security and stability, a robust REST API fix for XAR import with backup handling, and enhanced data-model and validation capabilities that reduce risk and improve developer velocity. The month also advanced automation and maintenance practices to streamline CI, testing, and release readiness, boosting overall business value.

November 2024: Delivered stability and reliability improvements across the XWiki Platform and Rendering repositories, with a strong emphasis on REST/API resilience, indexing reliability, UI/test stability, and strategic dependency upgrades. These efforts reduce production risk, improve search accuracy, and streamline upgrade and CI processes, positioning the platform for faster feature delivery and more predictable operations.

Month 2024-10 - Focused on stabilizing the platform around PostgreSQL deployments and build tooling. Delivered two key initiatives: a critical bug fix to PostgreSQL DB creation encoding/collation to prevent unnecessary full re-indexing on restart and strengthened DB setup robustness across older PostgreSQL versions; and a build tooling upgrade upgrading the Maven Download Plugin to 1.11.2 to incorporate fixes and security patches. The combined work reduced restart overhead, improved reliability in multi-version environments, and tightened status handling for edge cases.