javafx - JSoup randomly throws java.io.IOException: stream is closed when running from browser -


i'm having weird jsoup problem when running javafx application browser (or web-start).

when run inside ide (eclipse or netbeans) or standalone app, runs normally. when try run web-start or browser (chrome), jsoup randomly throws "java.io.ioexception: stream closed".

the site i'm trying parse thepiratebay.sx. when first run application (from browser), error. application running, if try parse again, works... sometimes.

the jsoup code:

try {     //todo: change httpfetcher. method reporting "stream closed" when running on browser     connection con = jsoup.connect(url)             .timeout(http_timeout)             .useragent(useragentgenerator.getuseragent())             .followredirects(false);     doc = con.get();     system.out.println("fetching... " + url); } catch (ioexception e) {     e.printstacktrace();     system.out.println("parser connect must have timed out, no results. " + url);     fetchfailed[i] = true;     continue; }        {     i++;     if (commontfutils.isalltrue(fetchfailed)) {         throw new httpexception("fetcher failed on every url of " + response.getsite_name());     } }

and exception thrown:

cacheentry[http://thepiratebay.sx/browse/207/0/7]: updateavailable=true,lastmodified=tue may 14 14:28:16 brt 2013,length=-1 java.io.ioexception: stream closed     @ sun.net.www.http.chunkedinputstream.ensureopen(unknown source)     @ sun.net.www.http.chunkedinputstream.read(unknown source)     @ java.io.filterinputstream.read(unknown source)     @ sun.net.www.protocol.http.httpurlconnection$httpinputstream.read(unknown source)     @ sun.net.www.protocol.http.httpurlconnection$httpinputstream.read(unknown source)     @ sun.net.www.protocol.http.httpurlconnection$httpinputstream.read(unknown source)     @ sun.net.www.protocol.http.httpurlconnection$httpinputstream.close(unknown source)     @ org.jsoup.helper.httpconnection$response.execute(httpconnection.java:468)     @ org.jsoup.helper.httpconnection$response.execute(httpconnection.java:410)     @ org.jsoup.helper.httpconnection.execute(httpconnection.java:164)     @ org.jsoup.helper.httpconnection.get(httpconnection.java:153)     @ com.package.torrent.parser.genericparser.search(genericparser.java:147)     @ com.package.torrent.parser.genericparser.browse(genericparser.java:82)     @ com.package.search.trackersearch.searchtracker(trackersearch.java:69)     @ com.package.search.trackersearch.searchalltrackers(trackersearch.java:40)     @ com.package.search.trackersearch.searchalltrackers(trackersearch.java:23)     @ com.package.search.moviebrowser.browsetrackers(moviebrowser.java:49)     @ com.package.ui.browse.browsecontroller$moviebrowsertask.call(browsecontroller.java:237)     @ com.package.ui.browse.browsecontroller$moviebrowsertask.call(browsecontroller.java:213)     @ javafx.concurrent.task$taskcallable.call(task.java:1259)     @ java.util.concurrent.futuretask$sync.innerrun(unknown source)     @ java.util.concurrent.futuretask.run(unknown source)     @ java.lang.thread.run(unknown source)

does have idea of might causing this?

thanks in advance.

i think found solution. place code before ever call jsoup. apparently, applets , web start set value true. now, wonder why sun forces access static variable non-statically.

new url("jar:file://dummy.jar!/").openconnection().setdefaultusecaches(false);

jsoup doesn't handle when url cached , treats exception.


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