Spring Boot server integration via Erupt — annotation-driven A2A server

[erupts]

Hi a2a-java team — opening this per CONTRIBUTING_INTEGRATIONS.md to propose a Spring Boot server integration in the Server Integrations list.

Project: Erupt — annotation-driven Spring Boot admin framework (Apache 2.0). The erupt-ai module shipped A2A protocol support in 1.14.3 (this week), built on LangChain4j 1.11.

What it adds for the A2A ecosystem:

• Spring Boot 3 runtime — complements the existing Quarkus reference impls and the wildfly-extras Jakarta EE one.
• Zero-boilerplate AgentCards / AgentExecutors — auto-registered from @Erupt and @AiToolbox annotations, no manual @ApplicationScoped producers required.
• Built-in admin UI for managing AgentCards, MCP servers, and per-role tool whitelists (LLMRole).

If the maintainers are open to it, happy to:

1. Send a PR adding Erupt to the Server Integrations list.
2. Extract the Spring Boot glue into a standalone integration module following the wildfly-extras pattern.
3. Submit a write-up for COMMUNITY_ARTICLES.md once the integration post is published.

Let me know which direction you prefer. Thanks!

— YuePeng (maintainer, Erupt)

[kabir]

Hi, that's great - feel free to open the PRs here once you are done. It would be great to have more integrations :-)