{
  "id": "go/grpc-not-found-method",
  "signature": "rpc error: code = NotFound desc = method not found: /helloworld.Greeter/SayHello",
  "signature_zh": "rpc 错误：代码 = NotFound 描述 = 方法未找到：/helloworld.Greeter/SayHello",
  "regex": "rpc\\ error:\\ code\\ =\\ NotFound\\ desc\\ =\\ method\\ not\\ found:\\ /helloworld\\.Greeter/SayHello",
  "domain": "go",
  "category": "network_error",
  "subcategory": null,
  "root_cause": "The server does not have a handler for the requested method. This can happen if the client and server have mismatched proto definitions or if the method is not implemented.",
  "root_cause_type": "generic",
  "root_cause_zh": "服务器没有所请求方法的处理程序。这可能是因为客户端和服务器 proto 定义不匹配，或者方法未实现。",
  "versions": [
    {
      "version": "1.x",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "",
      "why_fails": "The server still won't have a handler for it.",
      "fail_rate": 0.9,
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "why_fails": "The server binary does not include the new method.",
      "fail_rate": 0.8,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "",
      "success_rate": 0.95,
      "how": "Add the SayHello method to your server struct and call pb.RegisterGreeterServer(s, &server{}) after implementing it.",
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "success_rate": 0.9,
      "how": "Recompile the .proto and replace the generated code in both applications.",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": null,
  "official_doc_section": null,
  "error_code": null,
  "verification_tier": "ai_generated",
  "confidence": 0.88,
  "fix_success_rate": 0.8,
  "resolvable": "true",
  "first_seen": "2024-11-15",
  "last_confirmed": "2025-01-01",
  "last_updated": "2025-01-01",
  "evidence_count": 0,
  "tags": [],
  "locale": "en",
  "aliases": []
}