> On 30 Sep 2015, at 08:16, Volkert <volkert@komponentenwerkstatt.de> wrote:
>
> For your information: today i tried again and know it works as expected ...

OK, thanks for letting us know.

> Same net
> Same pharo-vm/image
> Same ubuntu/kernel
>
> Strange .... maybe the "blood moon" on monday ...

Yes, weird.

> $ ./pharo Pharo.image eval "'http://bl.ocks.org/ostock/raw/4063318/dji.csv' asUrl retrieveContents"
> '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
> 2010-09-20,10608.08,10783.51,10594.38,10753.62,3364080000,10753.62
>
> ....
>
>
> On 25.09.2015 19:58, stepharo wrote:
>> Thanks for spotting this problem.
>>
>>
>> Le 21/9/15 11:33, Volkert a ��crit :
>>> Switching the socket implementation works ...
>>>
>>> $./pharo Pharo.image eval "ZnNetworkingUtils default socketStreamClass: SocketStream. 'http://bl.ocks.org/mbostock/raw/4063318/dji.csv' asUrl retrieveContents"
>>> '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
>>>
>>> ....
>>>
>>> The dedault implementation not ...
>>>
>>> $ ./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.
>>>
>>> Volkert
>>>
>>>
>>>
>>> On 21.09.2015 12:07, Sven Van Caekenberghe wrote:
>>>>> On 21 Sep 2015, at 11:45, Andrei Chis <chisvasileandrei@gmail.com> wrote:
>>>>>
>>>>> So adding #beOneShot on some networks that are behind proxies, fails the request.
>>>> Well, I was already afraid that (possibly transparent) proxies were involved.
>>>>
>>>> The problem is, it is simply impossible for me to debug this remotely.
>>>>
>>>> One things that you could try is switching the socket stream implementation used by Zn,
>>>>
>>>>�� ��ZnNetworkingUtils default socketStreamClass: SocketStream.
>>>>
>>>> to no longer use ZdcSocketStream.
>>>>
>>>> Sven
>>>>
>>>> PS: Note that this is global setting
>>>>
>>>
>>>
>>>
>>
>>
>
>