Content-Length header already present

Question

I am using the Apache HttpClient (4.1) included in Android to execute a HttpPut. I have verified that I only have 1 content-length header. However, every time I send the r

Answer 1

If you checkout http://docjar.org/docs/api/org/apache/http/protocol/RequestContent.html you'll notice that it throws that exception if you've set it yourself. Therefore, the internal working set the content length automatically. This also means, to set it to "0", you need to set the entity to null.