> Hi all, > > I have a system which reads data from a log-file on the file system which is > created and appended during reading. (I do a java implemented 'tail -f' on > that file and writes it to the outputstream of the servlet). > > I set the "transfer-encoding: chunked"-header and after each line (could be > also from time to time) I do a flush in the stream in order to send it to the > client. > > This worked in older versions of jetty. Now we did an upgrade to 6.1.26 (the > highest stable version available via Maven-Repo) and found out that this is > not working any more. > > According to https://bugs.eclipse.org/bugs/show_bug.cgi?id=364174 chunking is > now completely handled inside jetty. The developers recomend to get all data > first, "de-chunk" them and then give it to jetty. I disagree about the > interpretation of the servlet spec that this is only the responsibility of > the container (and indeed other containers like tomcat, websphere etc. do > allow pre-chunked-responses). And also I do see some cases where this is > really in need - another example would be proxying some remote resources > which are slow on connection... > > This leads to the fact, that the log is not delivered before the process has > ended (or perhaps a bigger amount was created - our logs are very small). As > this servlet is used to monitor the process this breaks completely the > usability. > > So the question is: > > Is there any possibility to tell jetty that the servlet is responsible for > chunking and jetty should not buffer or anything like that? > Or - if this would work - to "disbale" the internal chunking by setting the > chunk-size to a very small value (that would not be a real problem at our > case as the only other accesses are some small soap-requests) > > As far as I see the only other option would be to replace jetty by something > else in this case (ugh) > > > Thanks for your help! > > Michael ******************************************************************************* Diese E-Mail enthaelt vertrauliche und/oder rechtlich geschuetzte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtuemlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser E-Mail ist nicht gestattet.
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