The HTTP version is defined in a parameter: See the example here:
http://jakarta.apache.org/httpcomponents/httpclient-3.x/preference-api.html BTW, it would help to know which version you are using. On 25/10/2007, Philipp Leusmann <[EMAIL PROTECTED]> wrote: > Hi sebb, > > very interesting observation. I must have missed that and it is not a > transcription error. > Anybody can explain why httpclient is sending the http-request as > HTTP/1.0 but https as HTTP/1.1? Can I force httpclient to use HTTP/1.1 > for the http request (or vice versa) as well, to check if this is the > error cause? > > Thanks, > Philipp > > sebb schrieb: > > I can't offer any help, but I notice that the first (https) exchange > > has HTTP/1,1 whereas the second (http) says HTTP/1.0. > > > > Or is that a transcription error? > > > > On 25/10/2007, Philipp Leusmann <[EMAIL PROTECTED]> wrote: > > > >> Hi, > >> > >> I am experiencing a strange problem with a webserver not under my > >> control, where I am trying to send POST data to. > >> I am trying to send a requestEntity to a script requiring basic > >> authentication. > >> While the whole stuff works when using http, but it fails with a status > >> 400 on the given server when using https. > >> The strange thing is, that when viewing the access.log on the server, > >> for a https-post I find the following: > >> > >> 127.0.0.1 [24/Oct/2007:20:20:32 +0200] "POST > >> /~userhome/some/script.cgi?foo=bar&bar=foo HTTP/1.1" 401 409 > >> 127.0.0.1 [24/Oct/2007:20:20:32 +0200] "<?xml version=\"1.0\" > >> encoding=\"UTF-8\" standalone=\"yes\"?>" 400 299 > >> > >> where as in a http post it looks like this: > >> > >> 127.0.0.1 [24/Oct/2007:20:24:56 +0200] "POST > >> /~userhome/some/script.cgi?foo=bar&bar=foo HTTP/1.0" 401 397 > >> 127.0.0.1 username [24/Oct/2007:20:24:57 +0200] "POST > >> /~userhome/some/script.cgi?foo=bar&bar=foo HTTP/1.0" 200 17 > >> > >> (Please note, that I replaced the real ip, username and URI with some > >> replacements) > >> > >> Now, as you can see, the second line in the failing https post is the > >> first line of the requestEntity which I am sending which obviously ends > >> in a 400. > >> > >> I tried, to replicate the whole problem on a webserver under my control, > >> trying to match the original server's setup. The only difference on my > >> setup is, that the script is not residing in a ~userdir. > >> But, as you probably alreadey imagine, the whole test on the test server > >> worked as expected and I got a valid authenticated post line in the > >> access log. > >> > >> I also tried to compare the httpclient debug outputs of sending the same > >> stuff to the working and the non-working https server. The only > >> difference I noticed is already after I received the status codes. The > >> working server sent a > >> > >> header:70 - << "Transfer-Encoding: chunked[\r][\n]" > >> > >> while the non-working sent a > >> > >> header:70 - << "Connection: close[\r][\n]" > >> > >> at the same position. > >> > >> BTW, the working server identified himself as > >> > >> header:70 - << "Server: Apache/1.3.26 Ben-SSL/1.48 (Unix) Debian > >> GNU/Linux PHP/4.1.2[\r][\n]" > >> > >> while the non-working was > >> > >> header:70 - << "Server: Apache/1.3.31 (UnitedLinux) mod_ssl/2.8.19 > >> OpenSSL/0.9.6g[\r][\n]" > >> > >> So much for describing my problem. I don´t know, if this mailing list is > >> the correct adress to post this issue, but maybe somebody already > >> expirienced as similar problem. And maybe you could help me find out if > >> the problem is caused by the client- or the server-side. > >> > >> Any suggestions? > >> > >> Thanks, > >> Philipp > >> > >> BTW.: This is the source I am using to test the POST: > >> > >> import java.io.File; > >> import java.io.IOException; > >> > >> import org.apache.commons.httpclient.HttpClient; > >> import org.apache.commons.httpclient.HttpException; > >> import org.apache.commons.httpclient.UsernamePasswordCredentials; > >> import org.apache.commons.httpclient.auth.AuthScope; > >> import org.apache.commons.httpclient.methods.FileRequestEntity; > >> import org.apache.commons.httpclient.methods.PostMethod; > >> import org.apache.commons.httpclient.methods.RequestEntity; > >> > >> > >> public class EHubTest { > >> > >> /** > >> * @param args > >> */ > >> public static void main(String[] args) { > >> String strUrl = > >> "https://www.some.host/~userhome/some/script.cgi?foo=bar";; > >> File input = new File("file.xml"); > >> > >> PostMethod method = new PostMethod(strUrl); > >> RequestEntity entity = new FileRequestEntity(input, "utf-8"); > >> method.setRequestEntity(entity); > >> > >> HttpClient client = new HttpClient(); > >> client.getState().setCredentials(new AuthScope("www.some.host", > >> 443), new UsernamePasswordCredentials("Username", "password")); > >> try { > >> int result = client.executeMethod(method); > >> > >> System.out.println("Response status code: " + result); > >> // Display response > >> System.out.println("Response body: "); > >> System.out.println(method.getResponseBodyAsString()); > >> > >> } catch (HttpException e) { > >> // TODO Auto-generated catch block > >> e.printStackTrace(); > >> } catch (IOException e) { > >> // TODO Auto-generated catch block > >> e.printStackTrace(); > >> } > >> } > >> > >> } > >> > >> > >> > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
