InfoQ

Java News Roundup: Value Objects, WildFly 41, TornadoVM, LangChain4j, Oracle AI Agent Studio

Michael Redlich — Mon, 20 Jul 2026 18:45:00 GMT

This week's Java roundup for July 13th, 2026, features news highlighting: a reintroduction of Value Objects (Preview); the GA release of WildFly 41; the July 2026 edition of Open Liberty 26.0.0.7; point releases of TornadoVM, Apache TomEE, Java Operator SDK and LangChain4j; a maintenance release of Micronaut; a new extension, Quarkus Shim; and a new Oracle AI Agent Studio for Fusion Applications.

By Michael Redlich

DoorDash Uses Envoy and Valkey for a 1.5M RPS Proxy Cache with 99.99999% Availability

Leela Kumili — Mon, 20 Jul 2026 13:53:00 GMT

DoorDash has developed Entity Cache, a transparent proxy caching platform built on Envoy and Valkey to reduce redundant service-to-service requests across its microservices architecture. Operating within DoorDash’s service mesh, the platform serves over 1.5M requests per second with 99.99999% availability through caching, event-driven invalidation, failure handling, and performance optimizations.

By Leela Kumili

Three InfoQ Certification Cohorts Start This August: Meet the Facilitators

Artenisa Chatziou — Mon, 20 Jul 2026 13:00:00 GMT

InfoQ has opened enrollment for three five-week online certification cohorts starting in August, each led by a senior practitioner applying QCon talk frameworks to participants' own work: architecture with Luca Mezzalira, engineering leadership with Michelle Brush, and AI security and privacy with Katharine Jarmul.

By Artenisa Chatziou

Presentation: Platform Engineering for Everyone - Success Can’t Be Coded

Max Körbächer — Mon, 20 Jul 2026 11:50:00 GMT

Max Korbacher explains why successful internal development platforms cannot be built on tech alone. He discusses the pitfalls of infrastructure-first thinking, the importance of a clear product mindset, and how to measure real value using DevEx and SPACE metrics. Learn how to align your team, manage tech debt, and foster a thriving community to ensure lasting platform adoption.

By Max Körbächer

Podcast: Strands Agents with Clare Liguori

Clare Liguori — Mon, 20 Jul 2026 11:00:00 GMT

Thomas Betts talks with Clare Liguori, the technical lead on the open source Strands Agents SDK. The conversation covers how Strands Agents has grown from a Python SDK to a full agent harness running in production. Clare shares some lessons learned from building agents at scale, shifting to a model-driven architecture, and what comes next as the LLMs that underpin agents continue to improve.

By Clare Liguori

AWS Releases Loom, an Open-Source Reference Platform for Governing AI Agents at Enterprise Scale

Steef-Jan Wiggers — Mon, 20 Jul 2026 10:04:00 GMT

AWS released Loom, an open-source reference platform on AWS Labs for governing AI agents at scale. Built on Strands Agents and Bedrock AgentCore Runtime, it implements RFC 8693 token exchange for identity propagation through delegated actor chains, config-driven deployments without runtime code generation, and mandatory tagging. AWS positions it as an example, not a managed service.

By Steef-Jan Wiggers

How Netflix Built GenPage: a Single GenAI Model to Build Personalized Homepages

Sergio De Simone — Sun, 19 Jul 2026 20:00:00 GMT

GenPage is a generative AI system developed by Netflix to replace its traditional multi-stage recommendation pipeline by directly generating personalized user homepages. GenPage leverages user history and request context as a prompt to produce the entire page, resulting in improved user engagement and reduced serving latency.

By Sergio De Simone

Google's AlphaEvolve Reaches General Availability with Evolutionary Code Optimization as a Service

Steef-Jan Wiggers — Sun, 19 Jul 2026 10:16:00 GMT

Google's AlphaEvolve reached general availability on the Gemini Enterprise Agent Platform, turning the DeepMind research project into an evolutionary code optimization service. Evaluators run client-side so code never leaves the customer's infrastructure. Klarna doubled ML training throughput; practitioners note it only works where a measurable evaluation function exists.

By Steef-Jan Wiggers

AWS Introduces CloudFormation Express Mode for Faster Infrastructure Deployments

Renato Losio — Sun, 19 Jul 2026 05:59:00 GMT

AWS has recently introduced CloudFormation express mode, a deployment option that can reduce infrastructure deployment times by marking stack operations complete once resource configuration is applied, rather than waiting for full resource stabilization.

By Renato Losio

Pinecone Introduces Nexus Engine for Compiling Business Context into Structured Data for AI Agents

Sergio De Simone — Sat, 18 Jul 2026 14:00:00 GMT

Now generally available, Pinecone Nexus is a "knowledge engine" for AI agents that transforms enterprise data into a structured layer agents can query directly. It enables teams to ingest and curate business context once for all, making it reusable across agents and reducing token costs while improving accuracy.

By Sergio De Simone

Version Controlled SQL Database Dolt Releases 2.0 with Automatic Storage Cleanup and Compression

Renato Losio — Sat, 18 Jul 2026 07:28:00 GMT

DoltHub has recently released Dolt 2.0, a major update to the open source version-controlled SQL database. The latest major version adds automatic storage optimization, including garbage collection and compression, along with improved support for large and vector data types.

By Renato Losio

Presentation: From OTEL to SLMs: Distilling Frontier Model Behaviour from Production Telemetry

Ben O'Mahony — Fri, 17 Jul 2026 13:17:00 GMT

Ben O'Mahony discusses building custom AI-powered Language Server Protocols (LSPs) that go beyond standard rule-based checkers. He explains how to instrument AI agents natively with OpenTelemetry to track concrete user actions (accepting, dismissing, or regenerating code fixes) as implicit labels, creating a continuous data flywheel to distill frontier capabilities into cheaper, local SLMs.

By Ben O'Mahony

Cloud Native Infrastructure Emerges as the Foundation for Trustworthy Agentic AI

Craig Risi — Fri, 17 Jul 2026 12:00:00 GMT

A new technical analysis published by the Cloud Native Computing Foundation (CNCF) argues that the future of agentic AI will be built not on entirely new infrastructure, but on the mature cloud-native ecosystem that already powers modern distributed applications

By Craig Risi

How Uber Builds Zone-Failure-Resilient OpenSearch Clusters

Claudio Masolo — Fri, 17 Jul 2026 10:00:00 GMT

Uber explained how it keeps its OpenSearch deployments running during a zone outage. It does this by using OpenSearch's built-in shard allocation and its own isolation-group system, which relies on the Odin container orchestration platform. This way, it maintains both query and ingestion capabilities.

By Claudio Masolo

QCon AI Boston: Production AI Moves beyond Prompts to Platforms, Harnesses, and Evals

Tatiana Fesenko — Fri, 17 Jul 2026 09:00:00 GMT

QCon AI Boston 2026 focused on the operational challenges of deploying AI agents, emphasizing the need for robust production infrastructure. Key themes included improving context management, ensuring security through a "harness" around agents, and adopting a comprehensive engineering model for AI.

By Tatiana Fesenko