Date: Wed, 12 Oct 2005 21:56:18 +0200 From: "Ronald Klop" <ronald-freebsd8@klop.yi.org> To: "java@freebsd.org" <java@freebsd.org> Subject: Re: http over ssl gives an empty map of headerFields (with examplecode) Message-ID: <op.syjtn42d8527sy@outgoing.local> In-Reply-To: <op.syjsya2j8527sy@outgoing.local> References: <op.syjsya2j8527sy@outgoing.local>
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On Wed, 12 Oct 2005 21:40:48 +0200, Ronald Klop
<ronald-freebsd8@klop.yi.org> wrote:
> Hello,
>
> I'm trying to run an application which makes a connection over ssl. It
> retreives some fields using the method
> HttpUrlConnection.getHeaderFields(). But this returns an empty Map. If I
> run the same program on a Linux machine with Sun JDK 1.5 it runs very
> well and get some headerfields (which are important for the application).
>
> My system is.
> $ uname -a
> FreeBSD guido.klop.ws 6.0-RC1 FreeBSD 6.0-RC1 #0: Tue Oct 11 00:29:56
> CEST 2005 root@guido.klop.ws:/usr/obj/usr/src/sys/GUIDO i386
>
> $ java -version
> java version "1.5.0-p2"
> Java(TM) 2 Runtime Environment, Standard Edition (build
> 1.5.0-p2-root_06_oct_2005_21_46)
> Java HotSpot(TM) Client VM (build 1.5.0-p2-root_06_oct_2005_21_46, mixed
> mode)
>
> If I can find the time I will try to create a better testcase, but maybe
> it is a known problem and somebody knows how to fix this.
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
public final class HttpsTest {
/**
* @param args
* @throws IOException
*/
public static void main(String[] args) throws IOException {
HttpURLConnection httpsConn = null;
URL url = new URL("https://www.google.com/");
httpsConn = (HttpURLConnection) url.openConnection();
System.out.println(httpsConn.getHeaderFields());
}
}
This class gives this output on FreeBSD 6.0-RC1 and 5.4-STABLE with java
1.5:
$ java HttpsTest
{}
on 6.0-RC1 with java 1.4:
$ java HttpsTest
{Content-Length=[151], null=[HTTP/1.1 302 Found], Date=[Wed, 12 Oct 2005
19:52:46 GMT], Content-Type=[text/html], Server=[GFE/1.3],
Location=[http://www.google.com]}
on Linux 2.6 with java 1.5:
$ java HttpsTest
{Content-Length=[151], Date=[Wed, 12 Oct 2005 19:50:24 GMT],
Content-Type=[text/html], Server=[GFE/1.3],
Location=[http://www.google.com], null=[HTTP/1.1 302 Found]}
Do other people have this?
Ronald.
--
Ronald Klop
Amsterdam, The Netherlands
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