Java MCP SDK: Session Loss After Response

StatusPassed

TransportHTTP

TestedOct 4, 2026

Duration37 ms

Observations

Recorded behavior from this compatibility test.

Lost session rejected the next request; a fresh client completed ping. Negotiated protocol 2025-11-25.

Supporting records captured for this run.

observation

Source: https://github.com/anilloutombam/mcp-failure-lab/blob/main/docs/compatibility/v0.12.0.md

View raw evidence

Lost session rejected the next request; a fresh client completed ping. Negotiated protocol 2025-11-25.