On 20.09.2015 14:00, Sven Van Caekenberghe wrote:
On 20 Sep 2015, at 13:43, Ben Coman <b...@openinworld.com> 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?ZnConstants defaultUserAgent
$ ./pharo Pharo.image eval "ZnConstants defaultUserAgent" 'Zinc HTTP Components 1.0'
[1] http://www.esqsoft.com/examples/troubleshooting-http-using-telnet.htm cheers -ben On Sun, Sep 20, 2015 at 6:22 PM, Volkert <volk...@komponentenwerkstatt.de> 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 <volk...@komponentenwerkstatt.de> wrote: No On 20.09.2015 11:20, Sven Van Caekenberghe wrote:Any proxying involved ?On 20 Sep 2015, at 11:16, Volkert <volk...@komponentenwerkstatt.de> 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 <volk...@komponentenwerkstatt.de> 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 ? SvenOn 20 Sep 2015, at 09:19, Volkert <volk...@komponentenwerkstatt.de> 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
