February 2018 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo

by Sven Van Caekenberghe

This is a know issue. It requires being behind a particular proxy or firewall doing a large HTTPS (I believe it does not occur with HTTP) download that goes slower. It might also only occur on Windows. This can only be debugged when being in that specific location, I guess. It is annoying to say the least. > On 1 Feb 2018, at 11:37, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > Hello, > > I remember that we had people behind firewalls some time ago that saw this problem. (In Argentina?). > We never even found a clue what the problem could be. > > There has to be something that Pharo does that leads to the server dropping the connection. What could it > be? > > Marcus > >> On 1 Feb 2018, at 09:33, Vincent BLONDEAU <vincent.blondeau(a)polytech-lille.net> wrote: >> >> This issue is still thereâ¦. >> >> At work, I can download the zip properly with Firefox, but not with Chrome, IE, Pharo, and VisualWorks. >> When I use another connection than the one behind the company firewall, it works. >> I tried on the laptop of one of my colleagues: same issueâ¦ >> >> By analyzing the HTTP packets with Wireshark, a Reset of the connection is send by the server, I donât know whyâ¦ >> I really donât know how to solve or reproduce this issue. Has someone an idea? >> >> Thanks, >> >> >> Vincent >> >> >> From: Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] On Behalf Of Vincent.Blondeau(a)lamresearch.com >> Sent: mercredi 24 janvier 2018 09:11 >> To: pharo-dev(a)lists.pharo.org >> Subject: Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo >> >> Hi, >> >> I think that is not relatedâ¦ I have this problem since last week and it is still there today. >> >> Vincent >> >> From: Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] On Behalf Of Marcus Denker >> Sent: Wednesday, January 24, 2018 0:01 >> To: Pharo Development List <pharo-dev(a)lists.pharo.org> >> Subject: Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo >> >> Hi, >> >> My watchdog detected problems connecting to files.pharo.org this night (local time). >> >> It seems to not happen anymore. It might have been related (that is, there might have been problems >> on the OVH side this night). >> >> Marcus >> >> >>> On 24 Jan 2018, at 00:09, <Vincent.Blondeau(a)lamresearch.com> <Vincent.Blondeau(a)lamresearch.com> wrote: >>> >>> Hi, >>> >>> With the Pharo launcher, the VM are automatically downloaded from the files.pharo.org server. >>> However, it seems that the download of some VMs doesn't work at least under Windows 10. >>> For the P7 image, the download stops at 38% (~2.5Mo) with the error "ConnectionClosed: Cannot Read Data", and, I obtain the same error with this cmd: >>> >>> ZnEasy get: 'http://files.pharo.org/get-files/70/pharo-win-stable.zip'. >>> >>> However, I can fully download the image through the Internet Browser. The download with Pharo is working: ZnEasy get: 'https://files.pharo.org/'. give me a 200 OK response. >>> >>> Thanks in advance for your help, >>> >>> Cheers, >>> Vincent >>> >>> >>> <winmail.dat> >

Feb. 1, 2018

Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo

by Marcus Denker

Hello, I remember that we had people behind firewalls some time ago that saw this problem. (In Argentina?). We never even found a clue what the problem could be. There has to be something that Pharo does that leads to the server dropping the connection. What could it be? Marcus > On 1 Feb 2018, at 09:33, Vincent BLONDEAU <vincent.blondeau(a)polytech-lille.net> wrote: > > This issue is still thereâ¦. > > At work, I can download the zip properly with Firefox, but not with Chrome, IE, Pharo, and VisualWorks. > When I use another connection than the one behind the company firewall, it works. > I tried on the laptop of one of my colleagues: same issueâ¦ > > By analyzing the HTTP packets with Wireshark, a Reset of the connection is send by the server, I donât know whyâ¦ > I really donât know how to solve or reproduce this issue. Has someone an idea? > > Thanks, > > > Vincent > > > From: Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org <mailto:pharo-dev-bounces@lists.pharo.org>] On Behalf Of Vincent.Blondeau(a)lamresearch.com <mailto:Vincent.Blondeau@lamresearch.com> > Sent: mercredi 24 janvier 2018 09:11 > To: pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org> > Subject: Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo > > Hi, > > I think that is not relatedâ¦ I have this problem since last week and it is still there today. > > Vincent > > From: Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org <mailto:pharo-dev-bounces@lists.pharo.org>] On Behalf Of Marcus Denker > Sent: Wednesday, January 24, 2018 0:01 > To: Pharo Development List <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org>> > Subject: Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo > > Hi, > > My watchdog detected problems connecting to files.pharo.org <https://urldefense.proofpoint.com/v2/url?u=http-3A__files.pharo.org&d=DwMFA…> this night (local time). > > It seems to not happen anymore. It might have been related (that is, there might have been problems > on the OVH side this night). > > Marcus > > >> On 24 Jan 2018, at 00:09, <Vincent.Blondeau(a)lamresearch.com <mailto:Vincent.Blondeau@lamresearch.com>> <Vincent.Blondeau(a)lamresearch.com <mailto:Vincent.Blondeau@lamresearch.com>> wrote: >> >> Hi, >> >> With the Pharo launcher, the VM are automatically downloaded from the files.pharo.org <https://urldefense.proofpoint.com/v2/url?u=http-3A__files.pharo.org&d=DwMFA…> server. >> However, it seems that the download of some VMs doesn't work at least under Windows 10. >> For the P7 image, the download stops at 38% (~2.5Mo) with the error "ConnectionClosed: Cannot Read Data", and, I obtain the same error with this cmd: >> >> ZnEasy get: 'http://files.pharo.org/get-files/70/pharo-win-stable.zip <https://urldefense.proofpoint.com/v2/url?u=http-3A__files.pharo.org_get-2Df…>'. >> >> However, I can fully download the image through the Internet Browser. The download with Pharo is working: ZnEasy get: 'https://files.pharo.org/ <https://urldefense.proofpoint.com/v2/url?u=https-3A__files.pharo.org_&d=DwM…>'. give me a 200 OK response. >> >> Thanks in advance for your help, >> >> Cheers, >> Vincent >> >> >> <winmail.dat>

Feb. 1, 2018

Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo

by Christophe Demarey

Hi Vincent, If I understand well, it is not a Launcher issue. If so, you should rename the thread subject so that people having knowledge about network issues can answer. Could you give try with a concrete example with wget / curl or an equivalent on windows (https://superuser.com/questions/362152/native-alternative-to-wget-in-window… and post the result? Could it be a problem with your company proxy or firewall? If it works with Firefox, it probably means it does something more (or different) than others. > Le 1 fÃ©vr. 2018 Ã 09:33, Vincent BLONDEAU <vincent.blondeau(a)polytech-lille.net> a Ã©crit : > > This issue is still thereâ¦. > > At work, I can download the zip properly with Firefox, but not with Chrome, IE, Pharo, and VisualWorks. > When I use another connection than the one behind the company firewall, it works. > I tried on the laptop of one of my colleagues: same issueâ¦ > > By analyzing the HTTP packets with Wireshark, a Reset of the connection is send by the server, I donât know whyâ¦ > I really donât know how to solve or reproduce this issue. Has someone an idea? > > Thanks, > > > Vincent > > > From: Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] On Behalf Of Vincent.Blondeau(a)lamresearch.com > Sent: mercredi 24 janvier 2018 09:11 > To: pharo-dev(a)lists.pharo.org > Subject: Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo > > Hi, > > I think that is not relatedâ¦ I have this problem since last week and it is still there today. > > Vincent > > From: Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org <mailto:pharo-dev-bounces@lists.pharo.org>] On Behalf Of Marcus Denker > Sent: Wednesday, January 24, 2018 0:01 > To: Pharo Development List <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org>> > Subject: Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo > > Hi, > > My watchdog detected problems connecting to files.pharo.org <https://urldefense.proofpoint.com/v2/url?u=http-3A__files.pharo.org&d=DwMFA…> this night (local time). > > It seems to not happen anymore. It might have been related (that is, there might have been problems > on the OVH side this night). > > Marcus > > >> On 24 Jan 2018, at 00:09, <Vincent.Blondeau(a)lamresearch.com <mailto:Vincent.Blondeau@lamresearch.com>> <Vincent.Blondeau(a)lamresearch.com <mailto:Vincent.Blondeau@lamresearch.com>> wrote: >> >> Hi, >> >> With the Pharo launcher, the VM are automatically downloaded from the files.pharo.org <https://urldefense.proofpoint.com/v2/url?u=http-3A__files.pharo.org&d=DwMFA…> server. >> However, it seems that the download of some VMs doesn't work at least under Windows 10. >> For the P7 image, the download stops at 38% (~2.5Mo) with the error "ConnectionClosed: Cannot Read Data", and, I obtain the same error with this cmd: >> >> ZnEasy get: 'http://files.pharo.org/get-files/70/pharo-win-stable.zip <https://urldefense.proofpoint.com/v2/url?u=http-3A__files.pharo.org_get-2Df…>'. >> >> However, I can fully download the image through the Internet Browser. The download with Pharo is working: ZnEasy get: 'https://files.pharo.org/ <https://urldefense.proofpoint.com/v2/url?u=https-3A__files.pharo.org_&d=DwM…>'. give me a 200 OK response. >> >> Thanks in advance for your help, >> >> Cheers, >> Vincent >> >> >> <winmail.dat>

Feb. 1, 2018

Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo

by Vincent BLONDEAU

This issue is still there.. At work, I can download the zip properly with Firefox, but not with Chrome, IE, Pharo, and VisualWorks. When I use another connection than the one behind the company firewall, it works. I tried on the laptop of one of my colleagues: same issue. By analyzing the HTTP packets with Wireshark, a Reset of the connection is send by the server, I don't know why. I really don't know how to solve or reproduce this issue. Has someone an idea? Thanks, Vincent From: Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] On Behalf Of Vincent.Blondeau(a)lamresearch.com Sent: mercredi 24 janvier 2018 09:11 To: pharo-dev(a)lists.pharo.org Subject: Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo Hi, I think that is not related. I have this problem since last week and it is still there today. Vincent From: Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] On Behalf Of Marcus Denker Sent: Wednesday, January 24, 2018 0:01 To: Pharo Development List <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org> > Subject: Re: [Pharo-dev] [Launcher][Win]Cannot download the VM from Pharo Hi, My watchdog detected problems connecting to files.pharo.org <https://urldefense.proofpoint.com/v2/url?u=http-3A__files.pharo.org&d=DwMFA g&c=RWI7EqL8K9lqtga8KxgfzvOYoob76EZWE0yAO85PVMQ&r=kIZIYXBAA3fhM7P5HOuTC5w6mn EApTfXPTq3lR34ZiY&m=syrQpqg-FToBZddwm5jEYgfkO4UFIPoYIXRH76JxHmI&s=pAK-od0izp deTQiOiwzPxjojCHW05K6uGm4BwO2lMws&e=> this night (local time). It seems to not happen anymore. It might have been related (that is, there might have been problems on the OVH side this night). Marcus On 24 Jan 2018, at 00:09, <Vincent.Blondeau(a)lamresearch.com <mailto:Vincent.Blondeau@lamresearch.com> > <Vincent.Blondeau(a)lamresearch.com <mailto:Vincent.Blondeau@lamresearch.com> > wrote: Hi, With the Pharo launcher, the VM are automatically downloaded from the files.pharo.org <https://urldefense.proofpoint.com/v2/url?u=http-3A__files.pharo.org&d=DwMFA g&c=RWI7EqL8K9lqtga8KxgfzvOYoob76EZWE0yAO85PVMQ&r=kIZIYXBAA3fhM7P5HOuTC5w6mn EApTfXPTq3lR34ZiY&m=syrQpqg-FToBZddwm5jEYgfkO4UFIPoYIXRH76JxHmI&s=pAK-od0izp deTQiOiwzPxjojCHW05K6uGm4BwO2lMws&e=> server. However, it seems that the download of some VMs doesn't work at least under Windows 10. For the P7 image, the download stops at 38% (~2.5Mo) with the error "ConnectionClosed: Cannot Read Data", and, I obtain the same error with this cmd: ZnEasy get: 'http://files.pharo.org/get-files/70/pharo-win-stable.zip <https://urldefense.proofpoint.com/v2/url?u=http-3A__files.pharo.org_get-2Df iles_70_pharo-2Dwin-2Dstable.zip&d=DwMFAg&c=RWI7EqL8K9lqtga8KxgfzvOYoob76EZW E0yAO85PVMQ&r=kIZIYXBAA3fhM7P5HOuTC5w6mnEApTfXPTq3lR34ZiY&m=syrQpqg-FToBZddw m5jEYgfkO4UFIPoYIXRH76JxHmI&s=Cx5RJe-c1NsLxAkjOnsOYiNFHdIJDxYQb83NtMPhxq0&e= > '. However, I can fully download the image through the Internet Browser. The download with Pharo is working: ZnEasy get: 'https://files.pharo.org/ <https://urldefense.proofpoint.com/v2/url?u=https-3A__files.pharo.org_&d=DwM FAg&c=RWI7EqL8K9lqtga8KxgfzvOYoob76EZWE0yAO85PVMQ&r=kIZIYXBAA3fhM7P5HOuTC5w6 mnEApTfXPTq3lR34ZiY&m=syrQpqg-FToBZddwm5jEYgfkO4UFIPoYIXRH76JxHmI&s=8N4a_VkO I86hV17MdKLMl3BAZUcJe0QND7KVjgFgjTI&e=> '. give me a 200 OK response. Thanks in advance for your help, Cheers, Vincent <winmail.dat>

Feb. 1, 2018

[Pharo 7.0-dev] Build #481: 21091 MTDevelopmentWorkfowTestWithXMLParser should be renamed to MTDevelopmentWorkflowTestWithXMLParser

by ci-pharo-ci-jenkins2＠inria.fr

There is a new Pharo build available! The status of the build #481 was: SUCCESS. The Pull Request #780 was integrated: "21091 MTDevelopmentWorkfowTestWithXMLParser should be renamed to MTDevelopmentWorkflowTestWithXMLParser" Pull request url: https://github.com/pharo-project/pharo/pull/780 Issue Url: https://pharo.fogbugz.com/f/cases/21091 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

Feb. 1, 2018