go runtime_error ai_generated true

rpc error: code = Aborted desc = 在 CloseSend 之后调用了 SendMsg

rpc error: code = Aborted desc = SendMsg called after CloseSend

ID: go/grpc-aborted-streaming-write

其他格式: JSON · Markdown 中文 · English
80%修复率
84%置信度
0证据数
2025-04-14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

客户端流式代码在 stream.CloseSend() 之后或服务端已发送终止状态后调用 stream.Send，违反了客户端流状态机。

English

Client streaming code calls stream.Send after stream.CloseSend() or after the server already sent a terminal status, violating the client-stream state machine.

generic

解决方案

  1. 92% 成功率 
    for _, item := range items {
  if err := stream.Send(item); err != nil {
    return fmt.Errorf("send: %w", err)
  }
}
if err := stream.CloseSend(); err != nil { return err }
resp, err := stream.CloseAndRecv()
  2. 85% 成功率 
    if err := stream.Context().Err(); err != nil {
  return err
}
stream.Send(item)

无效尝试

常见但无效的做法:

  1. 90% 失败

    Stream is already closed; subsequent sends keep returning Aborted.

  2. 85% 失败

    Streams are single-use; a new client.Upload(ctx) call is required.