Class McpErrorBodyFilter

java.lang.Object
com.mcpdbwizard.pub.McpErrorBodyFilter
All Implemented Interfaces:
jakarta.servlet.Filter
public final class McpErrorBodyFilter extends Object implements jakarta.servlet.Filter
A filter for a generated server's /mcp/* that rewrites the SDK's transport error bodies -- which carry a full Java stack trace -- into plain JSON-RPC errors. See McpErrorBodies.

Only a response whose status is already 400 or above when its body is first written is buffered; the SDK sets the status before it writes. Everything else, including every successful reply and every SSE stream, goes straight through unbuffered, so streaming is unaffected.

Loaded only by a generated server's HTTP branch, so a stdio deployment never needs the servlet API on its classpath. Copyright 2003-2026 ATB Consultancy Services Ltd (formerly Orinda Software Ltd, Dublin, Ireland)

  • Constructor Summary

    Constructors
    Constructor
    Description
    McpErrorBodyFilter()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    doFilter(jakarta.servlet.ServletRequest theRequest, jakarta.servlet.ServletResponse theResponse, jakarta.servlet.FilterChain theChain)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface jakarta.servlet.Filter

    destroy, init

  • Constructor Details

    • McpErrorBodyFilter

      public McpErrorBodyFilter()

  • Method Details

    • doFilter

      public void doFilter(jakarta.servlet.ServletRequest theRequest, jakarta.servlet.ServletResponse theResponse, jakarta.servlet.FilterChain theChain) throws IOException, jakarta.servlet.ServletException
      Specified by:
      doFilter in interface jakarta.servlet.Filter
      Throws:
      IOException
      jakarta.servlet.ServletException