| Filename | Latest commit message | Latest commit date |
|---|---|---|
ea50838d06
Implements the MCP spec guidelines for streamable HTTP (re)initialization: - Server MAY terminate session and MUST respond with HTTP 404 for terminated session IDs - Client MUST start new session when receiving HTTP 404 for requests with session ID Changes: - Replace generic McpError with McpTransportException for transport-layer errors - Only throw McpTransportSessionNotFoundException when session ID is present in request (per spec: 404 with session ID means session terminated, without means general error) - Enhance error messages with more context (status codes, response events) - Use RuntimeException for non-transport specific SSE endpoint failures - Ensure consistent error handling across HTTP client transports - Improve error handling with standard Java exceptions. Replace generic McpError with appropriate standard exceptions: - Use IllegalArgumentException for invalid input parameters - Use IllegalStateException for state-related issues - Use RuntimeException wrapper for initialization failures - Use McpError.builder() with proper error codes for protocol errors Fixes #459 Signed-off-by: Christian Tzolov <christian.tzolov@broadcom.com> |
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| .. | ||
| src | ||
| pom.xml | ||
| README.md | ||
WebMVC SSE Server Transport
<dependency>
<groupId>io.modelcontextprotocol.sdk</groupId>
<artifactId>mcp-spring-webmvc</artifactId>
</dependency>
String MESSAGE_ENDPOINT = "/mcp/message";
@Configuration
@EnableWebMvc
static class MyConfig {
@Bean
public WebMvcSseServerTransport webMvcSseServerTransport() {
return new WebMvcSseServerTransport(new ObjectMapper(), MESSAGE_ENDPOINT);
}
@Bean
public RouterFunction<ServerResponse> routerFunction(WebMvcSseServerTransport transport) {
return transport.getRouterFunction();
}
}