What does getContentLength() return for the failing requests? Other idea is to look into HTTP response and all of its headers and the body.
Run your code from within the emulator and use Wireshark to peep into the HTTP requests and responses. On 15 February 2012 16:28, limelect <[email protected]> wrote: > Well i added as daniel advice this pies of cod > > Log.d("WindGraph","Chunk ? "+ > entity.isChunked());<<<<<<<<<<< > BufferedHttpEntity bufHttpEntity = new > BufferedHttpEntity(entity); > if (entity != null) { > InputStream inputStream = null; > try { > // entity.getContentLength() > // inputStream = entity.getContent(); > inputStream = bufHttpEntity.getContent(); > Log.d("WindGraph","Chunk 2 ? "+ > bufHttpEntity.isChunked());<<<<<<<<<<<<<<< > > both show FALSE (no chunk) when the down load fails > Any idea what to look for? > > On Feb 15, 6:02 pm, limelect <[email protected]> wrote: >> I changed to BufferedReader after i head problem as i read in the >> internet it >> will solve the problem but it did not >> >> On Feb 15, 5:56 pm, Kostya Vasilyev <[email protected]> wrote: >> >> >> >> >> >> >> >> > To add my $0.02 to everything Daniel wrote -- >> >> > -- why use BufferedHttpEntity? >> >> >http://developer.android.com/reference/org/apache/http/entity/Buffere... >> >> > > A wrapping entity that buffers it content if necessary. The buffered >> > > entity is always repeatable. If the wrapped entity is repeatable >> > > itself, calls are passed through. If the wrapped entity is not >> > > repeatable, the content is read into a buffer once and provided from >> > > there as often as required. >> >> > I don't see anything in the posted snippet that would require a >> > repeatable entity (i.e. rewinding the stream and reading the same data >> > again). >> >> > The underlying entity is most likely not repeatable, so all this does is >> > forces unnecessary in-memory buffering. Perhaps there is a limit to this >> > buffer? >> >> > -- Kostya >> >> > On 02/15/2012 07:37 PM, Daniel Drozdzewski wrote: >> >> > > It is worth examining few things about your entity: >> >> > > - is it streaming? >> > > - is it chunked? >> > > - get it length.. >> >> > > All of those are method calls on HttpEntity. >> >> > > Also it is worth checking the headers of your request. If the >> > > requested file is big, it is most likely that it will get chunked by >> > > the web server. In such case, your client will need some extra logic >> > > to receive the whole chunked file. >> > > I *presume* that chunked response mean that getContentLength() returns >> > > the length of each chunk that is ready to be received. >> >> > > For more info, read some HTTP 1.1 spec: >> > >http://sharovatov.wordpress.com/2009/04/30/http-chunked-encoding/ >> >> > > Daniel >> >> > > On 15 February 2012 14:38, limelect<[email protected]> wrote: >> > >> I have this part in a service (or Thread same problem ) to load a file >> > >> greater then 400000 char; >> > >> almost 1/2 a mega char. >> > >> Some times it load much less not consistent. >> > >> How to debug it or make adjustment. >> > >> Same program download jpg (with modifications) of 30k without a >> > >> problem. >> >> > >> StringBuilder downloadFile(String url) { >> > >> final int IO_BUFFER_SIZE = 4 * 1024; >> >> > >> // AndroidHttpClient is not allowed to be used from the main >> > >> thread >> > >> // final HttpClient client = (mode == Mode.NO_ASYNC_TASK) ? new >> > >> DefaultHttpClient() : >> > >> final HttpClient client = (mode == Mode.CORRECT) ? new >> > >> DefaultHttpClient() : >> > >> AndroidHttpClient.newInstance("Android"); >> > >> final HttpGet getRequest = new HttpGet(url); >> > >> try { >> > >> HttpResponse response = client.execute(getRequest); >> > >> final int statusCode = >> > >> response.getStatusLine().getStatusCode(); >> > >> if (statusCode != HttpStatus.SC_OK) { >> > >> Log.e("WindGraph", "Error " + statusCode + >> > >> " while retrieving file from " + url); >> > >> return null; >> > >> } >> > >> final HttpEntity entity = response.getEntity(); >> > >> BufferedHttpEntity bufHttpEntity = new >> > >> BufferedHttpEntity(entity); >> > >> if (entity != null) { >> > >> InputStream inputStream = null; >> > >> try { >> >> > >> inputStream = bufHttpEntity.getContent(); >> > >>>>>>>>>>>>> This is where content fails some time >> > >>>>>>>>>>>>> !!!!!!!!!!!!!!!!!!!!!!!!1 >> > >> Log.d("WindGraph","Content size " >> > >> +Integer.toString( (int) bufHttpEntity.getContentLength())); >> >> > >> -- >> > >> You received this message because you are subscribed to the Google >> > >> Groups "Android Developers" group. >> > >> To post to this group, send email to [email protected] >> > >> To unsubscribe from this group, send email to >> > >> [email protected] >> > >> For more options, visit this group at >> > >>http://groups.google.com/group/android-developers?hl=en > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- Daniel Drozdzewski -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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