>> $ ./pharo --version
>> 3.9-7 #1 Thu Apr  2 00:51:45 CEST 2015 gcc 4.6.3 [Production ITHB VM]
>> NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.21 uuid: 4d9b9bdf-2dfa-4c0b-99eb-5b110dadc697 Apr  2 2015
>> NBCogit NativeBoost-CogPlugin-EstebanLorenzano.21 uuid: 4d9b9bdf-2dfa-4c0b-99eb-5b110dadc697 Apr  2 2015
>> https://github.com/pharo-project/pharo-vm.git Commit: 32d18ba0f2db9bee7f3bdbf16bdb24fe4801cfc5 Date: 2015-03-24 11:08:14 +0100 By: Esteban Lorenzano <[hidden email]> Jenkins build #14904
>> Linux pharo-linux 3.2.0-31-generic-pae #50-Ubuntu SMP Fri Sep 7 16:39:45 UTC 2012 i686 i686 i386 GNU/Linux
>> plugin path: /home/volkert/Pharo/latest/pharo-vm/ [default: /home/volkert/Pharo/latest/pharo
>>
>> On 20.09.2015 14:03, Sven Van Caekenberghe wrote:
>>> I am not sure we have to go that deep (yet).
>>>
>>> It is a public URL/site, we access it with the same client software (standard 4.0 with the included Zn), it works for most/everyone, on multiple platforms, but not for Volkert.
>>>
>>> Maybe a VM difference ?
>>>
>>> Mine on Ubuntu was
>>>
>>> $ ./pharo/bin/pharo --version
>>> 3.9-7 #1 Thu Apr  2 00:51:45 CEST 2015 gcc 4.6.3 [Production ITHB VM]
>>> NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.21 uuid: 4d9b9bdf-2dfa-4c0b-99eb-5b110dadc697 Apr  2 2015
>>> NBCogit NativeBoost-CogPlugin-EstebanLorenzano.21 uuid: 4d9b9bdf-2dfa-4c0b-99eb-5b110dadc697 Apr  2 2015
>>> https://github.com/pharo-project/pharo-vm.git Commit: 32d18ba0f2db9bee7f3bdbf16bdb24fe4801cfc5 Date: 2015-03-24 11:08:14 +0100 By: Esteban Lorenzano <[hidden email]> Jenkins build #14904
>>> Linux pharo-linux 3.2.0-31-generic-pae #50-Ubuntu SMP Fri Sep 7 16:39:45 UTC 2012 i686 i686 i386 GNU/Linux
>>> plugin path: /home/t3/pharo/bin/pharo-vm/ [default: /home/t3/pharo/bin/pharo-vm/]
>>>
>>>> On 20 Sep 2015, at 13:53, Ben Coman <[hidden email]> wrote:
>>>>
>>>> You might also try tcpflow
>>>> http://unix.stackexchange.com/questions/6279/on-the-fly-monitoring-http-requests-on-a-network-interface
>>>> cheers -ben
>>>>
>>>> On Sun, Sep 20, 2015 at 7:43 PM, Ben Coman <[hidden email]> wrote:
>>>>> Maybe something shows up comparing telnet tests [1]...
>>>>>
>>>>> $ telnet zn.stfx.eu 80
>>>>> GET /zn/numbers.txt HTTP/1.1
>>>>> Host: zn.stfx.eu
>>>>>
>>>>> $ telnet bl.ocks.org 80
>>>>> GET /mbostock/raw/4063318/dji.csv HTTP/1.1
>>>>> Host: bl.ocks.org
>>>>>
>>>>> btw, what user-agent does Zinc use?
>>>>>
>>>>> [1] http://www.esqsoft.com/examples/troubleshooting-http-using-telnet.htm
>>>>>
>>>>> cheers -ben
>>>>>
>>>>>
>>>>> On Sun, Sep 20, 2015 at 6:22 PM, Volkert
>>>>> <[hidden email]> wrote:
>>>>>> same behavior ... :-(
>>>>>>
>>>>>>
>>>>>> On 20.09.2015 11:55, Sven Van Caekenberghe wrote:
>>>>>>> The response is chunked, but that should be no problem.
>>>>>>>
>>>>>>> You could try the following:
>>>>>>>
>>>>>>> ZnDefaultCharacterEncoder value: ZnNullEncoder new during: [
>>>>>>> 'http://bl.ocks.org/mbostock/raw/4063318/dji.csv' asUrl retrieveContents ].
>>>>>>>
>>>>>>>> On 20 Sep 2015, at 11:37, Volkert <[hidden email]>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>> No
>>>>>>>>
>>>>>>>> On 20.09.2015 11:20, Sven Van Caekenberghe wrote:
>>>>>>>>> Any proxying involved ?
>>>>>>>>>
>>>>>>>>>> On 20 Sep 2015, at 11:16, Volkert <[hidden email]>
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>> $ cat /etc/issue
>>>>>>>>>> Ubuntu 14.04.3 LTS \n \l
>>>>>>>>>>
>>>>>>>>>> $ uname -a
>>>>>>>>>> Linux jupiter 3.16.0-49-generic #65~14.04.1-Ubuntu SMP Wed Sep 9
>>>>>>>>>> 10:03:23 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
>>>>>>>>>>
>>>>>>>>>> $ ./pharo Pharo.image printVersion
>>>>>>>>>> [version] 4.0 #40621
>>>>>>>>>>
>>>>>>>>>> ./pharo Pharo.image eval "'http://zn.stfx.eu/zn/numbers.txt' asUrl
>>>>>>>>>> retrieveContents"
>>>>>>>>>> '2
>>>>>>>>>> 3
>>>>>>>>>> 5
>>>>>>>>>> 7
>>>>>>>>>> ...
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> BUT
>>>>>>>>>>
>>>>>>>>>> $ ./pharo Pharo.image eval
>>>>>>>>>> "'http://bl.ocks.org/mbostock/raw/4063318/dji.csv' asUrl retrieveContents"
>>>>>>>>>> ==== Startup Error: ConnectionClosed: Connection closed while waiting
>>>>>>>>>> for data.
>>>>>>>>>> [ ConnectionClosed signal: 'Connection closed while waiting for data.'
>>>>>>>>>> ] in Socket>>waitForDataFor: in Block: [ ConnectionClosed signal:
>>>>>>>>>> 'Connection closed whil...etc...
>>>>>>>>>> Socket>>waitForDataFor:ifClosed:ifTimedOut:
>>>>>>>>>> Socket>>waitForDataFor:
>>>>>>>>>> ZdcSocketStream(ZdcAbstractSocketStream)>>socketWaitForData
>>>>>>>>>> ZdcSocketStream>>readInto:startingAt:count:
>>>>>>>>>> ZnUTF8Encoder>>optimizedReadInto:startingAt:count:fromStream:
>>>>>>>>>> ZnUTF8Encoder>>readInto:startingAt:count:fromStream:
>>>>>>>>>> [
>>>>>>>>>> read := encoder
>>>>>>>>>>     readInto: buffer
>>>>>>>>>>     startingAt: 1
>>>>>>>>>>     count: buffer size
>>>>>>>>>>     fromStream: readStream ] in ZnStringEntity>>readFrom: in Block: [
>>>>>>>>>> ...
>>>>>>>>>> BlockClosure>>on:do:
>>>>>>>>>> ZnStringEntity>>readFrom:
>>>>>>>>>> ZnEntity class>>readFrom:usingType:andLength:
>>>>>>>>>> ZnEntityReader>>readFrom:usingType:andLength:
>>>>>>>>>> ZnEntityReader>>readEntityFromStream
>>>>>>>>>> [ entity := self readEntityFromStream ] in ZnEntityReader>>readEntity
>>>>>>>>>> in Block: [ entity := self readEntityFromStream ]
>>>>>>>>>> [
>>>>>>>>>> p psValueAt: index put: anObject.
>>>>>>>>>> aBlock value ] in
>>>>>>>>>> ZnDefaultCharacterEncoder(DynamicVariable)>>value:during: in Block: [ ...
>>>>>>>>>> BlockClosure>>ensure:
>>>>>>>>>> ZnDefaultCharacterEncoder(DynamicVariable)>>value:during:
>>>>>>>>>> ZnDefaultCharacterEncoder class(DynamicVariable class)>>value:during:
>>>>>>>>>> ZnEntityReader>>withDefaultUtf8Decoding:
>>>>>>>>>> ZnEntityReader>>readEntity
>>>>>>>>>> ZnResponse(ZnMessage)>>readEntityFrom:
>>>>>>>>>> ZnResponse>>readEntityFrom:
>>>>>>>>>> ZnResponse(ZnMessage)>>readFrom:
>>>>>>>>>> ZnResponse class(ZnMessage class)>>readFrom:
>>>>>>>>>> ZnClient>>readResponse
>>>>>>>>>> ZnClient>>executeRequestResponse
>>>>>>>>>> [ self executeRequestResponse ] in ZnClient>>getConnectionAndExecute in
>>>>>>>>>> Block: [ self executeRequestResponse ]
>>>>>>>>>> BlockClosure>>ensure:
>>>>>>>>>> ZnClient>>getConnectionAndExecute
>>>>>>>>>> ZnClient>>executeWithRedirectsRemaining:
>>>>>>>>>> Got startup errors:
>>>>>>>>>>     ConnectionClosed: Connection closed while waiting for data.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> 9.2015 10:54, Sven Van Caekenberghe wrote:
>>>>>>>>>>> Weird, this is on one of my servers:
>>>>>>>>>>>
>>>>>>>>>>> $ cat /etc/issue
>>>>>>>>>>> Ubuntu 14.04.3 LTS
>>>>>>>>>>>
>>>>>>>>>>> $ uname -a
>>>>>>>>>>> Linux pharo.t3-platform.net 3.13.0-57-generic #95-Ubuntu SMP Fri Jun
>>>>>>>>>>> 19 09:27:48 UTC 2015 i686 i686 i686 GNU/Linux
>>>>>>>>>>>
>>>>>>>>>>> $ ../bin/pharo Pharo.image printVersion
>>>>>>>>>>> [version] 4.0 #40621
>>>>>>>>>>>
>>>>>>>>>>> $ ../bin/pharo Pharo.image eval "'http://zn.stfx.eu/zn/numbers.txt'
>>>>>>>>>>> asUrl retrieveContents"
>>>>>>>>>>> '2
>>>>>>>>>>> 3
>>>>>>>>>>> 5
>>>>>>>>>>> 7
>>>>>>>>>>> 11
>>>>>>>>>>> 13
>>>>>>>>>>> 17
>>>>>>>>>>> 19
>>>>>>>>>>> 23
>>>>>>>>>>> 29
>>>>>>>>>>> 31
>>>>>>>>>>> 37
>>>>>>>>>>> 41
>>>>>>>>>>> 43
>>>>>>>>>>> 47
>>>>>>>>>>> 53
>>>>>>>>>>> 59
>>>>>>>>>>> 61
>>>>>>>>>>> 67
>>>>>>>>>>> 71
>>>>>>>>>>> 73
>>>>>>>>>>> 79
>>>>>>>>>>> 83
>>>>>>>>>>> 89
>>>>>>>>>>> 97
>>>>>>>>>>> '
>>>>>>>>>>>
>>>>>>>>>>> $ ../bin/pharo Pharo.image eval
>>>>>>>>>>> "'http://bl.ocks.org/mbostock/raw/4063318/dji.csv' asUrl retrieveContents" |
>>>>>>>>>>> head
>>>>>>>>>>> 'Date,Open,High,Low,Close,Volume,Adj Close
>>>>>>>>>>> 2010-10-01,10789.72,10907.41,10759.14,10829.68,4298910000,10829.68
>>>>>>>>>>> 2010-09-30,10835.96,10960.99,10732.27,10788.05,4284160000,10788.05
>>>>>>>>>>> 2010-09-29,10857.98,10901.96,10759.75,10835.28,3990280000,10835.28
>>>>>>>>>>> 2010-09-28,10809.85,10905.44,10714.03,10858.14,4025840000,10858.14
>>>>>>>>>>> 2010-09-27,10860.03,10902.52,10776.44,10812.04,3587860000,10812.04
>>>>>>>>>>> 2010-09-24,10664.39,10897.83,10664.39,10860.26,4123950000,10860.26
>>>>>>>>>>> 2010-09-23,10738.48,10779.65,10610.12,10662.42,3847850000,10662.42
>>>>>>>>>>> 2010-09-22,10761.11,10829.75,10682.40,10739.31,3911070000,10739.31
>>>>>>>>>>> 2010-09-21,10753.39,10844.89,10674.83,10761.03,4175660000,10761.03
>>>>>>>>>>>
>>>>>>>>>>> ...
>>>>>>>>>>>
>>>>>>>>>>>> On 20 Sep 2015, at 10:27, Volkert <[hidden email]>
>>>>>>>>>>>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> Strange: I tried an other Ubuntu Box (14.04) with Pharo 3.0 and had
>>>>>>>>>>>> the same problem ...
>>>>>>>>>>>>
>>>>>>>>>>>> But calls to other site are fine ...
>>>>>>>>>>>>
>>>>>>>>>>>> Volkert
>>>>>>>>>>>>
>>>>>>>>>>>> On 20.09.2015 10:00, Volkert wrote:
>>>>>>>>>>>>> I just downloaded the latest version with "curl get.pharo.org |
>>>>>>>>>>>>> bash" .... same problem ...
>>>>>>>>>>>>>
>>>>>>>>>>>>> On 20.09.2015 09:33, Sven Van Caekenberghe wrote:
>>>>>>>>>>>>>> Volkert,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I tried in 2 #40621 images of mine and it worked fine. Both Zn
>>>>>>>>>>>>>> included and Zn #bleedingEdge. Maybe it was some temporary situation ?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Sven
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On 20 Sep 2015, at 09:19, Volkert
>>>>>>>>>>>>>>> <[hidden email]> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Dear all,
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> " 'http://bl.ocks.org/mbostock/raw/4063318/dji.csv' asUrl
>>>>>>>>>>>>>>> retrieveContents " lead to this error:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> <ifdhcebh.png>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> "wget http://bl.ocks.org/mbostock/raw/4063318/dji.csv" fetches the
>>>>>>>>>>>>>>> csv file.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The snippet is part of the Roassal
>>>>>>>>>>>>>>> RTCalenderExample>>exampleVisualizationCSV and i had never a problem with
>>>>>>>>>>>>>>> it.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Pharo4.0
>>>>>>>>>>>>>>> Latest update: #40621
>>>>>>>>>>>>>>> On Ubuntu 14.04
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Volkert
>>
>