"417:" Waiting Failed "on HTTPPost

Question

It is very similar to the C # Expect Continue problem described here, HTTP POST Returns error: 417 "Wait error", etc., I received a "Wait error", an error from the server from which I tried to install POST, with the HttpPost object in Android .

Answer 1

An equivalent fix to prevent the use of the “wait for continuation” request is as follows:

httpPostInstance.getParams().setParameter( CoreProtocolPNames.USE_EXPECT_CONTINUE, Boolean.FALSE); 

I found this at http://hc.apache.org/httpcomponents-client-ga/tutorial/html/fundamentals.html in section 1.6.1.