Java Httpurlconnection

[Somshekar C Kadam]

Hi Brad,

Thanks for the info will get back to you after verify

Regards
Somshekar

On Thu, Sep 26, 2019, 5:04 AM Bradford Wetmore <bradford.wetmore at oracle.com>
wrote:

> To follow up on JDK-8230704[1], this is 99% caused by lack of entropy in
> the system when initializing a SHA1PRNG SecureRandom PRNG instance (i.e.
> sun.security.provider.SecureRandom), which uses by default the following
> entropy source:
>
>      securerandom.source=file:/dev/random
>
> and is a very well known problem[2].  Look closely to see if you are
> using a sun.security.provider.SecureRandom.  This will block until it
> can complete.
>
> If you're ok with using /dev/urandom to initialize the seeder for
> SHA1PRNG, one workaround is to set:
>
>      securerandom.source=file:/dev/./urandom
>
> Another is to use NativePRNG.  Not sure if it's available on your ARMv7
> impl.
>
> Good luck,
>
> Brad
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8230704
> [2]
>
> https://stackoverflow.com/questions/137212/how-to-solve-slow-java-securerandom
>   There's a few bits of incorrect/misleading information here, but much
> of it is correct.
>
>
>
>
> On 9/11/2019 11:43 PM, Somshekar C Kadam wrote:
> >    Hi Joe and Fransteik, FLoran.
> >
> > wanted to share this information with you, as the normal standard java
> 1.8
> > implements older HttpURLConnection API has lot design issues, see below
> > link,
> > newer HTTP CLient is implemented in Java 11 and is standard.
> >
> > http://openjdk.java.net/jeps/110#Motivation
> >
> > Also attached PDF for the same.
> > This adds to reason to the delay what I am seeing.
> > @Joe this may help others so mailing this.
> > Regards
> > Somshekar C Kadam
> > 9036660538
> >
>