Hi Bernd,
Thanks for the quick reply.
Excuse me on the replyall part, my bad.
when I use curl same https connection quickly returns within 2 seconds,
ofcourse different cipher is used.
Also I am not able to get sample apache httpclient compiled on Ubuntu Linux
machine, any link or steps which I can get to make it compile and work will
help.
code
=============
package org.apache.hc.client5.http.examples;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import org.apache.hc.client5.http.classic.methods.HttpGet;
import org.apache.hc.client5.http.impl.classic.CloseableHttpClient;
import org.apache.hc.client5.http.impl.classic.CloseableHttpResponse;
import org.apache.hc.client5.http.impl.classic.HttpClients;
import
org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManagerBuilder;
import org.apache.hc.client5.http.io.HttpClientConnectionManager;
import org.apache.hc.client5.http.protocol.HttpClientContext;
import org.apache.hc.client5.http.ssl.SSLConnectionSocketFactory;
import org.apache.hc.client5.http.ssl.SSLConnectionSocketFactoryBuilder;
import org.apache.hc.core5.http.io.entity.EntityUtils;
import org.apache.hc.core5.http.ssl.TLS;
import org.apache.hc.core5.ssl.SSLContexts;
import org.apache.hc.core5.ssl.TrustStrategy;
/**
* This example demonstrates how to create secure connections with a custom
SSL
* context.
*/
public class ClientCustomSSL {
public final static void main(final String[] args) throws Exception {
// Trust standard CA and those trusted by our custom strategy
final SSLContext sslcontext = SSLContexts.custom()
.loadTrustMaterial(new TrustStrategy() {
@Override
public boolean isTrusted(
final X509Certificate[] chain,
final String authType) throws
CertificateException {
final X509Certificate cert = chain[0];
return "CN=httpbin.org
".equalsIgnoreCase(cert.getSubjectDN().getName());
}
})
.build();
// Allow TLSv1.2 protocol only
final SSLConnectionSocketFactory sslSocketFactory =
SSLConnectionSocketFactoryBuilder.create()
.setSslContext(SSLContexts.createSystemDefault())
.setTlsVersions(TLS.V_1_2)
.build();
final HttpClientConnectionManager cm =
PoolingHttpClientConnectionManagerBuilder.create()
.setSSLSocketFactory(sslSocketFactory)
.build();
try (CloseableHttpClient httpclient = HttpClients.custom()
.setConnectionManager(cm)
.build()) {
final HttpGet httpget = new HttpGet("https://httpbin.org/";);
System.out.println("Executing request " + httpget.getMethod() +
" " + httpget.getUri());
final HttpClientContext clientContext =
HttpClientContext.create();
try (CloseableHttpResponse response =
httpclient.execute(httpget, clientContext)) {
System.out.println("----------------------------------------");
System.out.println(response.getCode() + " " +
response.getReasonPhrase());
System.out.println(EntityUtils.toString(response.getEntity()));
final SSLSession sslSession = clientContext.getSSLSession();
if (sslSession != null) {
System.out.println("SSL protocol " +
sslSession.getProtocol());
System.out.println("SSL cipher suite " +
sslSession.getCipherSuite());
}
}
}
}
}
===================
Regards
Somshekar C Kadam
9036660538
On Thu, Sep 5, 2019 at 2:09 PM Bernd Eckenfels <e...@zusammenkunft.net>
wrote:
> Hello,
>
> Certainly you can use the Apache HTTPClient to replace URLConnection, you
> don’t need to do anything special on ARM other than having Java Runtime
> installed.
>
> If you have a slow http download changes are high this is caused by slow
> CPU, missing random numbers, slow network or server. All those conditions
> might affect URLConnection or HTTPClient, so there is no guarantee that
> switching to Apache HTTPClient will improve things.
>
> BTW your CC List is insane, why would you want to bother people like that?
> Gruss
> Bernd
>
>
> --
> http://bernd.eckenfels.net
>
> ________________________________
> Von: Somshekar C Kadam <somkada...@gmail.com>
> Gesendet: Donnerstag, September 5, 2019 10:26 AM
> An: HttpClient User Discussion
> Cc: annou...@apache.org; priv...@hc.apache.org; d...@hc.apache.org
> Betreff: apache httpclient
>
> Hi All,
> I am a newbie to Java.
> We are going to try Apache httpclient as an alternative for openjdk
> httpsurl connection class.
>
> We see that using openjdk 8 and above we s eee that when using httpsurl
> conenction we see a delay of 10 to 20 seconds to get content of the url. We
> use Armv7, Linux. We wanted first to begin with to get normal httpclient
> working on Ubuntu Linux machine.
> Dont find any steps to get it working, is there any link how to use it on
> ubuntu machine httpclient working, please point.
>
> Also you like to know hopefully this approach is correct to try Apachr
> httpsclient instaed of openjdk httpsurlconnection.
> please advice
> Regards
> Somshekar C Kadam
> 9036660538
>
>
> On Thu, Sep 5, 2019 at 1:52 PM Oleg Kalnichevski <ol...@apache.org> wrote:
>
> > The Apache HttpComponents project is pleased to announce 4.4.12 GA
> > release of HttpComponents Core.
> >
> > This is a maintenance release that corrects a number of defects
> > discovered since release 4.4.11.
> >
> > Please note that as of 4.4 HttpCore requires Java 1.6 or newer.
> >
> > IMPORTANT: Users of HttpCore 4.x GA releases are strongly encouraged to
> > evaluate new HttpCore 5.0 APIs and give the project developers
> > feedback, share critique or propose changes.
> >
> > Download -
> > <http://hc.apache.org/downloads.cgi>
> > Release notes -
> > <http://www.apache.org/dist/httpcomponents/httpcore/RELEASE_NOTES.txt>
> > HttpComponents site -
> > <http://hc.apache.org/>
> >
> > About HttpComponents Core
> >
> > HttpCore is a set of low level HTTP transport components that can be
> > used to build custom client and server side HTTP services with a
> > minimal footprint. HttpCore supports two I/O models: a blocking I/O
> > model based on the classic Java I/O and a non-blocking, event driven
> > I/O model based on Java NIO.
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org
> > For additional commands, e-mail: httpclient-users-h...@hc.apache.org
> >
> >
>
