Thank you Oleg, it seems to work correctly now :) Regards, Jan
2008/4/21, Oleg Kalnichevski <[EMAIL PROTECTED]>: > > On Sat, 2008-04-19 at 12:28 +0200, Jan Bracker wrote: > > Here the attached java source reproduces the error :) > > I hope you can fix it. > > > > Regards, > > Jan Bracker > > > > > Hi Jan, > > It turned out to be quite a nasty problem. > > https://issues.apache.org/jira/browse/HTTPCLIENT-763 > > Fixed in SVN trunk. Please re-test your application against the latest > SVN snapshot. > > > Oleg > > > > > 2008/4/19, Oleg Kalnichevski <[EMAIL PROTECTED]>: > > > > > > On Fri, 2008-04-18 at 22:32 +0200, Jan Bracker wrote: > > > > Well, atleast the error doesn't seem have malicious side effects. > > > > Everything seems to work alltough the error occures and subsequent > > > > requests (when the previous one was not aborted) don't give the error > > > > message anymore. > > > > > > > > > > > > > Jan, > > > > > > I'll try to look into the problem in the coming days. It would really > > > help, though, if you could put together a test case that reproduces the > > > problem. > > > > > > > > > Oleg > > > > > > > > > > > > > 2008/4/18, Sam Berlin <[EMAIL PROTECTED]>: > > > > > I guess that wasn't the problem then. :( > > > > > > > > > > > > > > > Sam > > > > > > > > > > On 4/18/08, Jan Bracker <[EMAIL PROTECTED]> wrote: > > > > > > I just tryed the linked version. When i try to execute a request > with > > > > > > the HttpClient i previously aborted a request from the same > exceptions > > > > > > occures as warning: > > > > > > > > > > > > 47492 [Thread-5] WARN > > > > > > org.apache.http.impl.conn.SingleClientConnManager - Invalid use > of > > > > > > SingleClientConnManager: connection still allocated. > > > > > > Make sure to release the connection before allocating another > one. > > > > > > java.lang.IllegalStateException: Revoking connection to > > > > > > HttpRoute[{}->http://www.dfr-software.de:80] > > > > > > at > org.apache.http.impl.conn.SingleClientConnManager.revokeConnection(SingleClientConnManager.java:339) > > > > > > at > org.apache.http.impl.conn.SingleClientConnManager.getConnection(SingleClientConnManager.java:215) > > > > > > at > org.apache.http.impl.conn.SingleClientConnManager$1.getConnection(SingleClientConnManager.java:186) > > > > > > at > org.apache.http.impl.client.DefaultClientRequestDirector.execute(DefaultClientRequestDirector.java:294) > > > > > > at > org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:501) > > > > > > at > org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:464) > > > > > > at > org.downman.download.http.HttpDownload$HttpDownloader.requestFileInfo(HttpDownload.java:297) > > > > > > at > org.downman.download.http.HttpDownload$HttpDownloader.initializeDownloader(HttpDownload.java:428) > > > > > > at > org.downman.download.http.HttpDownload$HttpDownloader.run(HttpDownload.java:543) > > > > > > at java.lang.Thread.run(Thread.java:619) > > > > > > > > > > > > It seems the exception still occures... > > > > > > > > > > > > 2008/4/18, Sam Berlin <[EMAIL PROTECTED]>: > > > > > > > Ya, 4.0. There's some snapshots available @ > people.apache.org, the > > > > > > > latest of which appears to be: > > > > > > > > http://people.apache.org/repo/m2-snapshot-repository/org/apache/httpcomponents/httpclient/4.0-alpha4-SNAPSHOT/httpclient-4.0-alpha4-20080417.184048-7.jar > > > > > > > . I can't guarantee they'll work (as the API is in flux), > but if your > > > > > > > code can compile against it and run, and the error goes away, > atleast > > > > > > > we can verify that the bug is indeed fixed for the next alpha > release. > > > > > > > > > > > > > > > > > > > > > Sam > > > > > > > > > > > > > > On 4/18/08, Jan Bracker <[EMAIL PROTECTED]> wrote: > > > > > > > > Sorry, i don't have any experience with building maven > projects... > > > > > > > > > > > > > > > > I forget to say that i'm working with 4.0, not that we > missunderstand :) > > > > > > > > > > > > > > > > 2008/4/18, Sam Berlin <[EMAIL PROTECTED]>: > > > > > > > > > This is likely due to a problem with the last alpha > release of > > > > > > > > > HttpClient. Aborted connections weren't properly > released back to > > > > > > > > > connection managers. It's been fixed, but I'm not sure > a new release > > > > > > > > > was issued. > > > > > > > > > > > > > > > > > > Is it possible to try building httpclient from source > and see if the > > > > > > > > > problem still occurs? > > > > > > > > > > > > > > > > > > Sam > > > > > > > > > > > > > > > > > > > > > > > > > > > On 4/18/08, Jan Bracker <[EMAIL PROTECTED]> wrote: > > > > > > > > > > Hello, > > > > > > > > > > > > > > > > > > > > when i abort a request and after that, start a new one > with my > > > > > > > > > > DefaultHttpClient i get the following exception: > > > > > > > > > > 29207 [Thread-3] WARN > > > > > > > > > > org.apache.http.impl.conn.SingleClientConnManager - > Invalid use of > > > > > > > > > > SingleClientConnManager: connection still allocated. > > > > > > > > > > Make sure to release the connection before allocating > another one. > > > > > > > > > > java.lang.IllegalStateException: Revoking connection to > > > > > > > > > > HttpRoute[{}->http://selfhtml.mijabo.de:80] > > > > > > > > > > at > org.apache.http.impl.conn.SingleClientConnManager.revokeConnection(SingleClientConnManager.java:345) > > > > > > > > > > at > org.apache.http.impl.conn.SingleClientConnManager.getConnection(SingleClientConnManager.java:220) > > > > > > > > > > at > org.apache.http.impl.conn.SingleClientConnManager.getConnection(SingleClientConnManager.java:195) > > > > > > > > > > at > org.apache.http.impl.client.DefaultClientRequestDirector.allocateConnection(DefaultClientRequestDirector.java:508) > > > > > > > > > > at > org.apache.http.impl.client.DefaultClientRequestDirector.execute(DefaultClientRequestDirector.java:293) > > > > > > > > > > at > org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:500) > > > > > > > > > > at > org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:463) > > > > > > > > > > at > org.downman.download.http.HttpDownload$HttpDownloader.requestFileInfo(HttpDownload.java:294) > > > > > > > > > > at > org.downman.download.http.HttpDownload$HttpDownloader.initializeDownloader(HttpDownload.java:423) > > > > > > > > > > at > org.downman.download.http.HttpDownload$HttpDownloader.run(HttpDownload.java:536) > > > > > > > > > > at java.lang.Thread.run(Thread.java:619) > > > > > > > > > > > > > > > > > > > > Allthough it is only a warning I followed the given > adivce and tried > > > > > > > > > > the following after i abort a request: > > > > > > > > > > this.REQUEST.abort(); > > > > > > > > > > try { > > > > > > > > > > > this.CLIENT.getConnectionManager().releaseConnection( > > > > > > > > > > > this.CLIENT.getConnectionManager().getConnection(new > > > > > > > > > > HttpRoute(HttpDownload.this.HOST))); > > > > > > > > > > } > > > > > > > > > > catch(InterruptedException e) { > > > > > > > > > > LOG.warn("Releasing the connection failed for > download: " > > > > > > > > > > + HttpDownload.this.getSource().toString(), > e); > > > > > > > > > > } > > > > > > > > > > > > > > > > > > > > After that the warning did not appear anymore after > starting a new > > > > > > > > > > request, but for some reason this exception appeared > as warning when > > > > > > > > > > aborting/trying to release the connection: > > > > > > > > > > 40827 [Thread-3] WARN > > > > > > > > > > org.apache.http.impl.conn.SingleClientConnManager - > Invalid use of > > > > > > > > > > SingleClientConnManager: connection still allocated. > > > > > > > > > > Make sure to release the connection before allocating > another one. > > > > > > > > > > java.lang.IllegalStateException: Revoking connection to > > > > > > > > > > HttpRoute[{}->http://selfhtml.tobias-unger.com:80] > > > > > > > > > > at > org.apache.http.impl.conn.SingleClientConnManager.revokeConnection(SingleClientConnManager.java:345) > > > > > > > > > > at > org.apache.http.impl.conn.SingleClientConnManager.getConnection(SingleClientConnManager.java:220) > > > > > > > > > > at > org.downman.download.http.HttpDownload$HttpDownloader.releaseConnection(HttpDownload.java:410) > > > > > > > > > > at > org.downman.download.http.HttpDownload$HttpDownloader.finalizeDownloader(HttpDownload.java:527) > > > > > > > > > > at > org.downman.download.http.HttpDownload$HttpDownloader.run(HttpDownload.java:601) > > > > > > > > > > at java.lang.Thread.run(Thread.java:619) > > > > > > > > > > > > > > > > > > > > It seems to be the same error. I wanted to ask, what > am i doing wrong? > > > > > > > > > > Is it normal to recieve a warning exception when > sending requests > > > > > > > > > > after previously aborting one? How can i get rid of > this warning? > > > > > > > > > > > > > > > > > > > > As a sidenote: I am reusing one and the same > HttpRequest (same > > > > > > > > > > instance) and HttpClient multiple times. > > > > > > > > > > > > > > > > > > > > Regards, > > > > > > > > > > Jan Bracker > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
