Thanks Viktor for clarification Regards Somshekar C Kadam 9036660538
On Wed, Aug 14, 2019 at 9:43 AM Viktor Dukhovni <openssl-us...@dukhovni.org> wrote: > Java's TLS library is not OpenSSL. This is not the right list > for help with TLS in JDK8. Speculatively, the timeout might be > related to IPv6 being enabled on the board with JDK8 and Linux 4.x. > Perhaps you're trying the IPv6 address, timing out, and then failing > over to IPv4. Or some middle-box is choking on larger client hellos. > You'll need to analyze a packet capture. > > > On Aug 14, 2019, at 1:29 PM, Somshekar C Kadam <somkada...@gmail.com> > wrote: > > > > Hi , > > we are running java 1.6 (older build) and java 1.8(newer build) on the > same arm target board with different builds. > > On 1.6 java we have Linux Kernel 2.6.35 and with Java 1.8 Linux kernel > 4.x. version. so 2 environments and 2 use cases newer and older build. > > while we access https website link > https://transparencyreport.google.com/https/overview?hl=en > > > > we see it takes less than 2 seconds using java 1.6. (older build) > > we see it takes 10 seconds using java 1.8 (newer build) > > > > On Java 1.8 did try disabling GCM ciphers and trying still we get the > same 10 seconds delay. > > > > Attaching log of tls handshake for both. Not sure its to do with tls, > may be java is causing the delay. > > > > I am not sure, please provide any pointers or feedback to rootcause it > that will help to understand why we get 10seconds delay. > > > > One more info if just use curl on on newer build setup, it works fine > within 2 seconds to access the https link. > > Curl may well be using OpenSSL, but that's not where you're seeing > a problem, so the help you'll get on this list is rather limited. > Try wireshark or similar. > > -- > Viktor. > >