I am trying to add our web server cache to proxy server. So far so good but 
there is a problem:

I first send the HEAD command to learn the last modified date and file size. 
Then in onheaderend, I launch the GET command if the cache cannot satisfy 
the request. Here, sometimes the component does not fire the onheaderdata 
and onheaderend of the GET. They all use the same component and no exception 
is raised. I put socketspy between the proxy and the web server and the data 
reaches the web proxy however what I could figure out from the delphi code 
is that the state of the component is httpwaitingheader after the HEAD 
whereas it ought to be httpReady. Any idea?

Best Regards,


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