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Title: fix: close servlet streamable HTTP transports on async lifecycle events by neerajbhatt · Pull Request #1039 · modelcontextprotocol/java-sdk · GitHub

Open Graph Title: fix: close servlet streamable HTTP transports on async lifecycle events by neerajbhatt · Pull Request #1039 · modelcontextprotocol/java-sdk

X Title: fix: close servlet streamable HTTP transports on async lifecycle events by neerajbhatt · Pull Request #1039 · modelcontextprotocol/java-sdk

Description: The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI - fix: close servlet streamable HTTP transports on async lifecycle events by neerajbhatt · Pull Request #1039 · modelcontextprotocol/java-sdk

Open Graph Description: Summary Fixes #1021 — server sockets left in CLOSE-WAIT state when clients disconnect from SSE streams. Register AsyncListener on all three async paths in HttpServletStreamableServerTransportProvi...

X Description: Summary Fixes #1021 — server sockets left in CLOSE-WAIT state when clients disconnect from SSE streams. Register AsyncListener on all three async paths in HttpServletStreamableServerTransportProvi...

Opengraph URL: https://github.com/modelcontextprotocol/java-sdk/pull/1039

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[BUG] McpStreamableServerSession does not close server-side socket when client disconnects, causing CLOSE-WAIT leak and thread pool exhaustion https://github.com/modelcontextprotocol/java-sdk/issues/1021
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