url-PageNotFound

[wangquansh]

Bug description
web.servlet.PageNotFound : No mapping for POST /serviceAdmin/ab/ab/message

Environment
springboot3 jdk21

Steps to reproduce
Steps1 server
new WebMvcSseServerTransportProvider(mapper, "/ab/message","/ab/sse");

Steps1 client
McpClientTransport clientTransport = new HttpClientSseClientTransport("http://localhost:8085/serviceAdmin/ab");

Expected behavior
POST /serviceAdmin/ab/message success

Minimal Complete Reproducible example

[jitokim]

try this.

new HttpClientSseClientTransport(httpClient, HttpRequest.newBuilder(), "http://localhost:8085/serviceAdmin/ab", "http://localhost:8085/serviceAdmin/ab/sse", new ObjectMapper());

[chemicL]

This issue was raised some time ago and the SDK has evolved in the meantime. Is the described problem still applicable? I recall #150 was addressing a similar concern. Also, the WebMvcSseServerTransportProvider is now created using a builder. Perhaps this issue is now resolved as well?