|
| Description: |
The MCP SDK's stateless servlet transport serializes its McpError exception object through the JSON mapper when it rejects a request at the transport level (unsupported Content-Type, missing Accept header, malformed JSON-RPC body, handler failure).
With a default Jackson mapper the response body is a serialized exception of about 20 KB, including the full stack trace with SDK and XWiki class names and line numbers, instead of a JSON-RPC error object.
Present since the SDK was first integrated, not a 2.1.0 regression.
[Upstream PR|http://github.com/modelcontextprotocol/java-sdk/issues/577] for this issue already existed. |
|
