Once I have a problem loading something from SS3 which was a piece of source code with non-utf8 characters (WideString). Could it be possible you have some non-utf characters in the source of the package you are loading? Cheers,
On Thu, Mar 21, 2013 at 10:08 AM, Sven Van Caekenberghe <s...@stfx.eu>wrote: > Andrei, > > On 21 Mar 2013, at 13:28, Andrei Vasile Chis <chisvasileand...@gmail.com> > wrote: > > > Hi Sven, > > > > I tried all the command from your previous mail and the results are > > the same (output bellow). > > Thanks for the feedback. > > > The strange thing is that I can download other files from smalltalkhub > > without problems. > > What do you mean, that it only fails for that particular mcz file from > StHub in Pharo, but that others are OK ? > That would be very disturbing. Can you give an example of a call that does > work, with the Transcript output, like > > ZnClient new > logToTranscript; > setAcceptEncodingGzip; > get: ' > http://www.smalltalkhub.com/mc/AndreiChis/AnnouncerCentricDebugger/main/ACD-Tests-AndreiChis.1.mcz > '; > response. > > 2013-03-20 23:17:17 995343 I Wrote a ZnRequest(GET > /mc/AndreiChis/AnnouncerCentricDebugger/main/ACD-Tests-AndreiChis.1.mcz) > 2013-03-20 23:17:17 995343 D Sent headers > User-Agent: Zinc HTTP Components 1.0 > Accept-Encoding: gzip > Host: www.smalltalkhub.com > Accept: */* > > 2013-03-20 23:17:17 995343 I Read a ZnResponse(200 OK > application/x-monticello 3451B) > 2013-03-20 23:17:17 995343 D Received headers > Date: Wed, 20 Mar 2013 22:17:18 GMT > Content-Encoding: gzip > Transfer-Encoding: chunked > Content-Length: 3451 > Vary: Accept-Encoding > Server: KomHttpServer/7.1.3 (unix) > Content-Type: application/x-monticello > > 2013-03-20 23:17:17 995343 T GET > /mc/AndreiChis/AnnouncerCentricDebugger/main/ACD-Tests-AndreiChis.1.mcz 200 > 3451B 272ms > > > A short summary: > > > > ZnEntityReader>>#readEntity calls ZnEntityReader>>#readEntityFromStream > > which does 'GZipReadStream on: stream', after which > > 'readFrom:usingType:andLength:' is called. > > In a wrong call, 'GZipReadStream on: stream' always throws > > ConnectionClosed. This is handled in > > ZnClient>>executeWithRetriesRemaining: > > which keeps retrying until retryCount is 0. On the other hand for some > > files 'GZipReadStream on: stream' > > returns correctly, no exception is raised and it works ok. > > > > The exception is thrown in Socket>>waitForDataFor:ifClosed:ifTimedOut: > > because Socket>>primSocketConnectionStatus: > > returns 3 instead of 2. > > [(Time millisecondsSince: startTime) < msecsDelta] whileTrue: [ > > "here 'self primSocketConnectionStatus: socketHandle' is > 2" > > (self primSocketReceiveDataAvailable: socketHandle) > > ifTrue: [Transcript crShow: ' hasData'. ^self]. > > "here 'self primSocketConnectionStatus: socketHandle' is > 3, if > > there is no more content to be read > > so 'self isConnected' will be false." > > self isConnected > > ifFalse: [Transcript crShow: ' > notConnected'.^closedBlock value]. > > self readSemaphore waitTimeoutMSecs: > > (msecsDelta - (Time millisecondsSince: startTime) > max: 0). > > ]. > > > > That fact that this exception is raised during the call to > > 'GZipReadStream on: stream' seem to be the problem, > > as this does not allow readFrom: stream usingType: self contentType > andLength: > > > > I hope this makes sense. > > We probably do not have to look in the socket[stream] layer, the first > place to look is in ZnEntityReader, more specifically: what was the > situation wrt headers before it starts reading the body, what decisions > were taken, and how far was/is it in the reading process. > > > I can try to dig more into it tomorrow. > > If you want me to look at other things let me know. > > I am wondering whether we could set some temporary screen sharing over the > internet, so that I can remotely work in an image running on a machine in > your network… > > Sven > > > Cheers, > > Andrei > > > > > ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ > > > > $ curl > http://www.smalltalkhub.com/mc/AndreiChis/AnnouncerCentricDebugger/main/ACD-Tests-AndreiChis.1.mcz > > -H "Accept-Encoding: gzip" | gunzip > foo.mcz > > % Total % Received % Xferd Average Speed Time Time Time > Current > > Dload Upload Total Spent Left > Speed > > 100 3307 0 3307 0 0 7583 0 --:--:-- --:--:-- --:--:-- > 8889 > > > > $ file foo.mcz > > foo.mcz: Zip archive data, at least v2.0 to extract > > > > $ ls -l foo.mcz > > -rw-r--r-- 1 andrei staff 3451 Mar 21 09:55 foo.mcz > > > > $ unzip -l foo.mcz > > Archive: foo.mcz > > Length Date Time Name > > -------- ---- ---- ---- > > 18 03-27-11 02:22 package > > 188 03-27-11 02:22 version > > 8588 03-27-11 02:22 snapshot/source.st > > 9014 03-27-11 02:22 snapshot.bin > > -------- ------- > > 17808 4 files > > > > > -- Mariano http://marianopeck.wordpress.com