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Fix transport session id mismatch with sessionId

bugSomething isn't workingSomething isn't working

Status: Open (in progress).

modelcontextprotocol/java-sdknumber 176

#176 In modelcontextprotocol/java-sdk;

· CrazyHZM opened on Apr 20, 2025

Add protocol version to the release notes

enhancementNew feature or requestNew feature or request

Status: Open.

#250 In modelcontextprotocol/java-sdk;

· fabb opened on May 19, 2025

feat: implement MCP protocol version header support

Status: Draft (not ready).

modelcontextprotocol/java-sdknumber 404

#404 In modelcontextprotocol/java-sdk;

· tzolov opened on Jul 16, 2025

Sends a heartbeat (ping) to all connected clients to keep connection…

Status: Open (in progress).

modelcontextprotocol/java-sdknumber 353

#353 In modelcontextprotocol/java-sdk;

· FrolikovEA opened on Jun 29, 2025

SSE Server drops client connection at 5 min.

Status: Open.

#414 In modelcontextprotocol/java-sdk;

· albayrakonur opened on Jul 18, 2025

[WIP] Streamable HTTP Server abstractions and WebFlux transport provider

Status: Draft (not ready).

modelcontextprotocol/java-sdknumber 420

#420 In modelcontextprotocol/java-sdk;

· chemicL opened on Jul 22, 2025

Adding StreamableHttpServerTransportProvider class along with unit & integration tests

Status: Open (in progress).

modelcontextprotocol/java-sdknumber 290

#290 In modelcontextprotocol/java-sdk;

· ZachGerman opened on Jun 2, 2025

Support "Streamable HTTP" transport

Status: Open.

Feature

#72 In modelcontextprotocol/java-sdk;

· taobaorun opened on Mar 26, 2025

[WIP] feat: Add Spring WebMVC streamable server transport provider

Status: Draft (not ready).

modelcontextprotocol/java-sdknumber 425

#425 In modelcontextprotocol/java-sdk;

· tzolov opened on Jul 26, 2025