Re: Server-side mid-air connection close on upload

Am 2020-06-02 um 11:40 schrieb Oleg Kalnichevski: On Tue, 2020-06-02 at 11:36 +0200, Oleg Kalnichevski wrote: On Tue, 2020-06-02 at 11:09 +0200, Michael Osipov wrote: Am 2020-06-02 um 00:09 schrieb Michael Osipov: Am 2020-06-01 um 15:11 schrieb Oleg Kalnichevski: On Sun, 2020-05-31 at 23:13 +

Re: Server-side mid-air connection close on upload

Am 2020-06-02 um 11:36 schrieb Oleg Kalnichevski: On Tue, 2020-06-02 at 11:09 +0200, Michael Osipov wrote: Am 2020-06-02 um 00:09 schrieb Michael Osipov: Am 2020-06-01 um 15:11 schrieb Oleg Kalnichevski: On Sun, 2020-05-31 at 23:13 +0200, Michael Osipov wrote: Am 2020-05-30 um 22:53 schrieb O

Re: Server-side mid-air connection close on upload

On Tue, 2020-06-02 at 11:36 +0200, Oleg Kalnichevski wrote: > On Tue, 2020-06-02 at 11:09 +0200, Michael Osipov wrote: > > Am 2020-06-02 um 00:09 schrieb Michael Osipov: > > > Am 2020-06-01 um 15:11 schrieb Oleg Kalnichevski: > > > > On Sun, 2020-05-31 at 23:13 +0200, Michael Osipov wrote: > > > >

Re: Server-side mid-air connection close on upload

On Tue, 2020-06-02 at 11:09 +0200, Michael Osipov wrote: > Am 2020-06-02 um 00:09 schrieb Michael Osipov: > > Am 2020-06-01 um 15:11 schrieb Oleg Kalnichevski: > > > On Sun, 2020-05-31 at 23:13 +0200, Michael Osipov wrote: > > > > Am 2020-05-30 um 22:53 schrieb Oleg Kalnichevski: > > > > > On Sat,

Re: Server-side mid-air connection close on upload

Am 2020-06-02 um 00:09 schrieb Michael Osipov: Am 2020-06-01 um 15:11 schrieb Oleg Kalnichevski: On Sun, 2020-05-31 at 23:13 +0200, Michael Osipov wrote: Am 2020-05-30 um 22:53 schrieb Oleg Kalnichevski: On Sat, 2020-05-30 at 21:58 +0200, Michael Osipov wrote: ... Now we need to decide if thi

Re: Server-side mid-air connection close on upload

Am 2020-06-01 um 15:11 schrieb Oleg Kalnichevski: On Sun, 2020-05-31 at 23:13 +0200, Michael Osipov wrote: Am 2020-05-30 um 22:53 schrieb Oleg Kalnichevski: On Sat, 2020-05-30 at 21:58 +0200, Michael Osipov wrote: ... Now we need to decide if this is as good as it gets or we want to put more r

Re: Server-side mid-air connection close on upload

On Sun, 2020-05-31 at 23:13 +0200, Michael Osipov wrote: > Am 2020-05-30 um 22:53 schrieb Oleg Kalnichevski: > > On Sat, 2020-05-30 at 21:58 +0200, Michael Osipov wrote: > > ... > > > > Now we need to decide if this is as good as it gets or we want > > > > to > > > > put > > > > more research into

Re: Server-side mid-air connection close on upload

Am 2020-05-30 um 22:53 schrieb Oleg Kalnichevski: On Sat, 2020-05-30 at 21:58 +0200, Michael Osipov wrote: ... Now we need to decide if this is as good as it gets or we want to put more research into it. I read liked you idea of the chunks. 2048 seems too low for me because most well write wit

Re: Server-side mid-air connection close on upload

On Sat, 2020-05-30 at 21:58 +0200, Michael Osipov wrote: > ... > > #isDataAvailable is not cheap even with 1 ms timeout. Socket > > timeout > > granularity is far from being 1 ms. In fact it is pretty close to > > 50 > > ms. If we are not careful we can easily end up with 50 ms overhead > > for

Re: Server-side mid-air connection close on upload

Am 2020-05-29 um 10:04 schrieb Oleg Kalnichevski: On Fri, 2020-05-29 at 00:46 +0200, Michael Osipov wrote: Am 2020-05-28 um 22:51 schrieb Oleg Kalnichevski: On Thu, 2020-05-28 at 22:01 +0200, Michael Osipov wrote: Am 2020-05-28 um 10:40 schrieb Oleg Kalnichevski: On Thu, 2020-05-28 at 00:02 +

Re: Server-side mid-air connection close on upload

On Fri, 2020-05-29 at 00:46 +0200, Michael Osipov wrote: > Am 2020-05-28 um 22:51 schrieb Oleg Kalnichevski: > > On Thu, 2020-05-28 at 22:01 +0200, Michael Osipov wrote: > > > Am 2020-05-28 um 10:40 schrieb Oleg Kalnichevski: > > > > On Thu, 2020-05-28 at 00:02 +0200, Michael Osipov wrote: > > > >

Re: Server-side mid-air connection close on upload

Am 2020-05-28 um 22:51 schrieb Oleg Kalnichevski: On Thu, 2020-05-28 at 22:01 +0200, Michael Osipov wrote: Am 2020-05-28 um 10:40 schrieb Oleg Kalnichevski: On Thu, 2020-05-28 at 00:02 +0200, Michael Osipov wrote: ... Please try out this patch. This should now give us proper out of seque

Re: Server-side mid-air connection close on upload

On Thu, 2020-05-28 at 22:01 +0200, Michael Osipov wrote: > Am 2020-05-28 um 10:40 schrieb Oleg Kalnichevski: > > On Thu, 2020-05-28 at 00:02 +0200, Michael Osipov wrote: > > > > > > > > > ... > > > > > > Please try out this patch. This should now give us proper out > > > > of > > > > sequence r

Re: Server-side mid-air connection close on upload

Am 2020-05-28 um 10:40 schrieb Oleg Kalnichevski: On Thu, 2020-05-28 at 00:02 +0200, Michael Osipov wrote: ... Please try out this patch. This should now give us proper out of sequence response check with minimal overhead. The check will now be performed for chunks of 2048 bytes instead of

Re: Server-side mid-air connection close on upload

On Thu, 2020-05-28 at 00:02 +0200, Michael Osipov wrote: > ... > > Please try out this patch. This should now give us proper out of > > sequence response check with minimal overhead. The check will now > > be > > performed for chunks of 2048 bytes instead of each and every write > > operations.

Re: Server-side mid-air connection close on upload

Am 2020-05-27 um 22:51 schrieb Oleg Kalnichevski: On Wed, 2020-05-27 at 22:14 +0200, Oleg Kalnichevski wrote: On Wed, 2020-05-27 at 21:10 +0200, Michael Osipov wrote: Am 2020-05-27 um 19:13 schrieb Oleg Kalnichevski: On Wed, 2020-05-27 at 18:26 +0200, Michael Osipov wrote: ... http

Re: Server-side mid-air connection close on upload

On Wed, 2020-05-27 at 22:14 +0200, Oleg Kalnichevski wrote: > On Wed, 2020-05-27 at 21:10 +0200, Michael Osipov wrote: > > Am 2020-05-27 um 19:13 schrieb Oleg Kalnichevski: > > > On Wed, 2020-05-27 at 18:26 +0200, Michael Osipov wrote: > > > > > > > > > > ... > > > > > > > > > > > > > > htt

Re: Server-side mid-air connection close on upload

On Wed, 2020-05-27 at 21:10 +0200, Michael Osipov wrote: > Am 2020-05-27 um 19:13 schrieb Oleg Kalnichevski: > > On Wed, 2020-05-27 at 18:26 +0200, Michael Osipov wrote: > > > > > > > ... > > > > > > > > https://github.com/ok2c/httpcomponents-core/commit/732a99563e73529e0359625fda54351b843b2e

Re: Server-side mid-air connection close on upload

Am 2020-05-27 um 19:13 schrieb Oleg Kalnichevski: On Wed, 2020-05-27 at 18:26 +0200, Michael Osipov wrote: ... https://github.com/ok2c/httpcomponents-core/commit/732a99563e73529e0359625fda54351b843b2e34 This patch does not work (reliably): * I have never seen EarlyResponseException * Wh

Re: Server-side mid-air connection close on upload

On Wed, 2020-05-27 at 18:26 +0200, Michael Osipov wrote: > ... https://github.com/ok2c/httpcomponents-core/commit/732a99563e73529e0359625fda54351b843b2e34 > > This patch does not work (reliably): > > * I have never seen EarlyResponseException > * When run over HTTPS I see early responses som

Re: Server-side mid-air connection close on upload

Am 2020-05-27 um 14:47 schrieb Oleg Kalnichevski: On Wed, 2020-05-27 at 14:32 +0200, Oleg Kalnichevski wrote: ... https://github.com/apache/httpcomponents-client/commit/a554aadabafe26ae5412b26a311ffa105e623cc2 Tried with various timeouts, 5 ms, 15 ms, 25 ms, 50 ms, 500 ms. Connections

Re: Server-side mid-air connection close on upload

On Wed, 2020-05-27 at 14:32 +0200, Oleg Kalnichevski wrote: > ... > https://github.com/apache/httpcomponents-client/commit/a554aadabafe26ae5412b26a311ffa105e623cc2 > > > > Tried with various timeouts, 5 ms, 15 ms, 25 ms, 50 ms, 500 ms. > > Connections are correctly closed when: > > * early re

Re: Server-side mid-air connection close on upload

On Wed, 2020-05-27 at 14:23 +0200, Michael Osipov wrote: > Am 2020-05-27 um 12:14 schrieb Oleg Kalnichevski: > > On Wed, 2020-05-27 at 00:01 +0200, Michael Osipov wrote: > > > Am 2020-05-26 um 23:09 schrieb Oleg Kalnichevski: > > > > On Tue, 2020-05-26 at 22:28 +0200, Michael Osipov wrote: > > > >

Re: Server-side mid-air connection close on upload

Am 2020-05-27 um 12:14 schrieb Oleg Kalnichevski: On Wed, 2020-05-27 at 00:01 +0200, Michael Osipov wrote: Am 2020-05-26 um 23:09 schrieb Oleg Kalnichevski: On Tue, 2020-05-26 at 22:28 +0200, Michael Osipov wrote: Am 2020-05-26 um 20:20 schrieb Oleg Kalnichevski: On Tue, 2020-05-26 at 17:58 +

Re: Server-side mid-air connection close on upload

On Wed, 2020-05-27 at 00:01 +0200, Michael Osipov wrote: > Am 2020-05-26 um 23:09 schrieb Oleg Kalnichevski: > > On Tue, 2020-05-26 at 22:28 +0200, Michael Osipov wrote: > > > Am 2020-05-26 um 20:20 schrieb Oleg Kalnichevski: > > > > On Tue, 2020-05-26 at 17:58 +, Bernd Eckenfels wrote: > > > >

Re: Server-side mid-air connection close on upload

On Wed, 2020-05-27 at 11:48 +0200, Michael Osipov wrote: > Am 2020-05-27 um 11:39 schrieb Oleg Kalnichevski: > > On Wed, 2020-05-27 at 00:01 +0200, Michael Osipov wrote: > > > > > > > > > ... > > > > > So far, the patch works and I can access the first 401 response. > > > > > > > I found a pr

Re: Server-side mid-air connection close on upload

Am 2020-05-27 um 11:39 schrieb Oleg Kalnichevski: On Wed, 2020-05-27 at 00:01 +0200, Michael Osipov wrote: ... So far, the patch works and I can access the first 401 response. I found a pretty nasty bug in HttpClient that leads to re-use of connections after request termination. I am wo

Re: Server-side mid-air connection close on upload

On Wed, 2020-05-27 at 00:01 +0200, Michael Osipov wrote: > ... > So far, the patch works and I can access the first 401 response. > I found a pretty nasty bug in HttpClient that leads to re-use of connections after request termination. I am working on a fix. Oleg -

Re: Server-side mid-air connection close on upload

Am 2020-05-26 um 23:09 schrieb Oleg Kalnichevski: On Tue, 2020-05-26 at 22:28 +0200, Michael Osipov wrote: Am 2020-05-26 um 20:20 schrieb Oleg Kalnichevski: On Tue, 2020-05-26 at 17:58 +, Bernd Eckenfels wrote: Michael, this looks a bit like the packets in between have been TLS handshakes

Re: Server-side mid-air connection close on upload

On Tue, 2020-05-26 at 22:28 +0200, Michael Osipov wrote: > Am 2020-05-26 um 20:20 schrieb Oleg Kalnichevski: > > On Tue, 2020-05-26 at 17:58 +, Bernd Eckenfels wrote: > > > Michael, this looks a bit like the packets in between have been > > > TLS > > > handshakes which have not been carried out

Re: Server-side mid-air connection close on upload

Am 2020-05-26 um 20:20 schrieb Oleg Kalnichevski: On Tue, 2020-05-26 at 17:58 +, Bernd Eckenfels wrote: Michael, this looks a bit like the packets in between have been TLS handshakes which have not been carried out because the engine was not kicked off. Maybe a starHandshake() would help? Or

Re: Server-side mid-air connection close on upload

_ > Von: Michael Osipov > Gesendet: Dienstag, Mai 26, 2020 7:53 PM > An: HttpClient User Discussion > Betreff: Re: Server-side mid-air connection close on upload > > Am 2020-05-26 um 09:14 schrieb Oleg Kalnichevski: > > On M

Re: Server-side mid-air connection close on upload

Von: Michael Osipov Gesendet: Dienstag, Mai 26, 2020 7:53 PM An: HttpClient User Discussion Betreff: Re: Server-side mid-air connection close on upload Am 2020-05-26 um 09:14 schrieb Oleg Kalnichevski: > On Mon, 2020-05-25 at 11:56 +0200, Michael Osipov wr

Re: Server-side mid-air connection close on upload

Am 2020-05-26 um 09:14 schrieb Oleg Kalnichevski: On Mon, 2020-05-25 at 11:56 +0200, Michael Osipov wrote: ... Where long denotes the min size of the request body and Timeout how long we want to wait for the early response. Let me know if you have somthing to test, setup is there at work.

Re: Server-side mid-air connection close on upload

On Mon, 2020-05-25 at 11:56 +0200, Michael Osipov wrote: > ... > Where long denotes the min size of the request body and Timeout how > long > we want to wait for the early response. > > Let me know if you have somthing to test, setup is there at work. > Hi Michael Please try out this bran

Re: Server-side mid-air connection close on upload

Am 2020-05-25 um 11:48 schrieb Oleg Kalnichevski: On Mon, 2020-05-25 at 11:45 +0200, Michael Osipov wrote: Am 2020-05-25 um 09:47 schrieb Oleg Kalnichevski: On Sat, 2020-05-23 at 01:10 +0200, Michael Osipov wrote: ... Am 2020-05-22 um 22:18 schrieb Oleg Kalnichevski: Theoretically we cou

Re: Server-side mid-air connection close on upload

On Mon, 2020-05-25 at 11:45 +0200, Michael Osipov wrote: > Am 2020-05-25 um 09:47 schrieb Oleg Kalnichevski: > > On Sat, 2020-05-23 at 01:10 +0200, Michael Osipov wrote: > > > > > > > > ... > > > > > Am 2020-05-22 um 22:18 schrieb Oleg Kalnichevski: > > > > Theoretically we could enhance the cla

Re: Server-side mid-air connection close on upload

Am 2020-05-25 um 09:47 schrieb Oleg Kalnichevski: On Sat, 2020-05-23 at 01:10 +0200, Michael Osipov wrote: ... Am 2020-05-22 um 22:18 schrieb Oleg Kalnichevski: Theoretically we could enhance the classic client-side protocol handler to check if the length of the request entity is known and

Re: Server-side mid-air connection close on upload

On Sat, 2020-05-23 at 01:10 +0200, Michael Osipov wrote: > > ... > Am 2020-05-22 um 22:18 schrieb Oleg Kalnichevski: > > Theoretically we could enhance the classic client-side protocol > > handler > > to check if the length of the request entity is known and is > > greater, > > say, than 1MB, se

Re: Server-side mid-air connection close on upload

22, 2020 10:18:02 PM > An: HttpClient User Discussion > Betreff: Re: Server-side mid-air connection close on upload > > On Fri, 2020-05-22 at 19:25 +0200, Michael Osipov wrote: > > Hi folks, > > > > I believe that this is a wellknown limitation in blocking I/O, but >

Re: Server-side mid-air connection close on upload

Am 2020-05-22 um 22:18 schrieb Oleg Kalnichevski: On Fri, 2020-05-22 at 19:25 +0200, Michael Osipov wrote: Hi folks, I believe that this is a wellknown limitation in blocking I/O, but would like to know how to solve/workaround this issue. The source discussion is here [1]. Bascially, I am post

Re: Server-side mid-air connection close on upload

Expect-continue was among first things implemented in Proximity, and it worked well, as Maven Wagon uses it as well. No other "generic" solution with plain httpClient (and back there it was 3.x). T On Fri, May 22, 2020, 22:18 Oleg Kalnichevski wrote: > On Fri, 2020-05-22 at 19:25 +0200, Michae

Re: Server-side mid-air connection close on upload

User Discussion Betreff: Re: Server-side mid-air connection close on upload On Fri, 2020-05-22 at 19:25 +0200, Michael Osipov wrote: > Hi folks, > > I believe that this is a wellknown limitation in blocking I/O, but > would > like to know how to solve/workaround this issue. The sour

Re: Server-side mid-air connection close on upload

On Fri, 2020-05-22 at 19:25 +0200, Michael Osipov wrote: > Hi folks, > > I believe that this is a wellknown limitation in blocking I/O, but > would > like to know how to solve/workaround this issue. The source > discussion > is here [1]. > > Bascially, I am posting a large file (~7 MB) to Tomca

Server-side mid-air connection close on upload

Hi folks, I believe that this is a wellknown limitation in blocking I/O, but would like to know how to solve/workaround this issue. The source discussion is here [1]. Bascially, I am posting a large file (~7 MB) to Tomcat 8.5.54 where the resource needs to be authenticated: 69 [main] DEBU