go network_error ai_generated true

rpc 错误：代码 = NotFound 描述 = 方法未找到：/helloworld.Greeter/SayHello

rpc error: code = NotFound desc = method not found: /helloworld.Greeter/SayHello

ID: go/grpc-not-found-method

其他格式: JSON · Markdown 中文 · English
80%修复率
88%置信度
0证据数
2024-11-15首次发现

版本兼容性

版本状态引入弃用备注
1.x active — — —

根因分析

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。

English

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.

generic

解决方案

  1. 95% 成功率 
    Add the SayHello method to your server struct and call pb.RegisterGreeterServer(s, &server{}) after implementing it.
  2. 90% 成功率 
    Recompile the .proto and replace the generated code in both applications.

无效尝试

常见但无效的做法:

  1. 90% 失败

    The server still won't have a handler for it.

  2. 80% 失败

    The server binary does not include the new method.