在Python（多处理）中正确酸洗和取消代理对象？ “ConnectionRefusedError：[Errno 111] 解压时连接被拒绝”

Question

I am getting "ConnectionRefusedError: [Errno 111] Connection refused" while doing pickle.load()

What does than actually mean? How do I properly unpickle such object? I know that the object I am trying to unpickle contains some useful data but I can't get to it.

I am passing this object to threads and subprocesses

obj = {
  'var1': multiprocessing.Manager().Queue(), 
  'var2': 'some data'
}

What an I doing wrong?

Answer 1

如果你使用pickle.dump(obj,path)来序列化 obj，并且如果这个obj包含一些与多处理相关的东西，比如池，字典，当使用pickle.load(...)反序列化转储文件时，你会得到这个错误