On 29 September 2011 21:37, Philippe Mouawad <philippe.moua...@gmail.com> wrote: > Hello Milamber, All, > Thank you Milamber for your release and "thanks" message.. > > I may have a bad news regarding release. > Working on new issue > https://issues.apache.org/bugzilla/show_bug.cgi?id=51918 > I discovered a synchronization issue I think related to Pool of Executor > that enables concurrent download of resources. > There seems to be a corruption on CookieManager because I get randomly: > 2011/09/29 21:59:12 WARN - jmeter.protocol.http.sampler.HTTPSamplerBase: > Execution issue when fetching embedded resources > java.util.concurrent.ExecutionException: java.util.NoSuchElementException > at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) > at java.util.concurrent.FutureTask.get(FutureTask.java:83) > at > org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.downloadPageResources(HTTPSamplerBase.java:1213) > at > org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.resultProcessing(HTTPSamplerBase.java:1428) > at > org.apache.jmeter.protocol.http.sampler.HTTPAbstractImpl.resultProcessing(HTTPAbstractImpl.java:244) > at > org.apache.jmeter.protocol.http.sampler.HTTPHC3Impl.sample(HTTPHC3Impl.java:327) > at > org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:62) > at > org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1019) > at > org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1005) > at > org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:411) > at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:297) > at java.lang.Thread.run(Thread.java:680) > Caused by: java.util.NoSuchElementException > at java.util.AbstractList$Itr.next(AbstractList.java:350) > at > org.apache.jmeter.testelement.property.PropertyIteratorImpl.next(PropertyIteratorImpl.java:39) > at > org.apache.jmeter.protocol.http.control.CookieManager.removeMatchingCookies(CookieManager.java:466) > at > org.apache.jmeter.protocol.http.control.CookieManager.add(CookieManager.java:258) > at > org.apache.jmeter.protocol.http.control.CookieManager.addCookieFromHeader(CookieManager.java:430) > at > org.apache.jmeter.protocol.http.sampler.HTTPHC3Impl.saveConnectionCookies(HTTPHC3Impl.java:1071) > at > org.apache.jmeter.protocol.http.sampler.HTTPHC3Impl.sample(HTTPHC3Impl.java:319) > at > org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:62) > at > org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase$ASyncSample.call(HTTPSamplerBase.java:1709) > at > org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase$ASyncSample.call(HTTPSamplerBase.java:1) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > ... 1 more > > > I have created a new Issue: > https://issues.apache.org/bugzilla/show_bug.cgi?id=51919 > > Note that this issue also exists in 2.5 release so maybe it's not a blocker
I agree, not a blocker on its own. The reason we abandoned the previous release vote was the problems were either much more serious, or were regressions from a previous release. I think we should continue with this release vote. We need to get this release out if at all possible. We can do another one in a month or so. > for release, although it can happen wery simply: > - With One thread > - Put a breakpoint in CookieManager#removeMatchingCookies > - Let first thread go > - then you will get parallel calls to function > - enter loop > - make one thread remove > - the second one will get ConcurrentModificationException > > I will propose a patch as soon as possible to this. > But this parallel download may happen on other shared component, maybe you > or sebb know better than me which components may be concerned. > > Regards > Philippe > > On Thu, Sep 29, 2011 at 1:54 AM, Milamber <milam...@apache.org> wrote: > >> My vote : >> +1 >> >> Le 28/09/2011 23:52, Milamber a ecrit : >> > Hello, >> > >> > The third release candidate for JMeter 2.5.1 has been prepared, and your >> > votes are solicited. >> > >> > This release fixes mainly some bugs appeared since JMeter 2.5, and >> > contains few improvements. >> > >> > Tests (load tests and/or functional tests) with JVM 5/6/7 on >> > Linux/Windows/Mac OS on functionality changes are welcomes (HttpClient >> > 4.1 request, Http request with parallels embedded resources, View >> > results tree, WebServices (SOAP) request, Async sample sending mode, >> etc.) >> > >> > List of changes: >> > http://people.apache.org/~milamber/jmeter-2.5.1RC3/docs/changes.html >> > >> > >> > I hope that this 3rd RC will corrects all majors bugs. >> > *I would like send special congratulations for Philippe M. and Sebb for >> > their work and their improving the future version of JMeter. Thanks.* >> > >> > >> > JMeter is a Java desktop application designed to load test functional >> > behavior and measure performance. The current version is targeted at >> > Java 1.5+. >> > >> > Archives/hashes/sigs and RAT report: >> > >> > http://people.apache.org/~milamber/jmeter-2.5.1RC3/dist >> > >> > MD5 hashes of archives for this vote: >> > >> > e72f17c352fa4d3469d042e6542dd36d *jakarta-jmeter-2.5.1.tgz >> > 2ed9e7ef8c225a416fd58de1124b7242 *jakarta-jmeter-2.5.1.zip >> > 7423d3eebbdf11c28b3aebcd8ed2e78a *jakarta-jmeter-2.5.1_src.tgz >> > 2b5ab9e599ac08880f85f61dab899a53 *jakarta-jmeter-2.5.1_src.zip >> > >> > Site Docs are here: >> > http://people.apache.org/~milamber/jmeter-2.5.1RC3/docs >> > >> > Tag: >> > http://svn.apache.org/repos/asf/jakarta/jmeter/tags/v2_5_1_RC3(r1176908) >> > >> > Keys are here: >> > http://svn.apache.org/repos/asf/jakarta/site/dist/jmeter/ >> > also >> > http://people.apache.org/~milamber/ >> > >> > N.B. >> > To download the dependencies: "ant download_jars" >> > >> > To create the jars and test JMeter: "ant package test". >> > >> > JMeter 2.5 requires Java 1.5 or later. >> > >> > Note that there is a bug in Java on some Linux systems that manifests >> > itself as the following error when running the test cases or JMeter >> itself: >> > >> > [java] WARNING: Couldn't flush user prefs: >> > java.util.prefs.BackingStoreException: >> > java.lang.IllegalArgumentException: Not supported: indent-number >> > >> > This does not affect JMeter operation. >> > >> > >> > All feedback (and votes!) welcome. >> > >> > [ ] +1 I support this release >> > [ ] +0 I am OK with this release >> > [ ] -0 OK, but.... >> > [ ] -1 I do not support this release (please indicate why) >> > >> > The vote will remain open for at least 72 hours. >> > >> > Note: If the vote passes, the intention is to release the archive files >> > and rename the RC tag as the release tag. >> > >> > Thanks in advance! >> > >> > Milamber >> > >> > >> > >> > >> > >> > --------------------------------------------------------------------- >> > To unsubscribe, e-mail: dev-unsubscr...@jakarta.apache.org >> > For additional commands, e-mail: dev-h...@jakarta.apache.org >> > >> > >> > >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: dev-unsubscr...@jakarta.apache.org >> For additional commands, e-mail: dev-h...@jakarta.apache.org >> >> > > > -- > Cordialement. > Philippe Mouawad. > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@jakarta.apache.org For additional commands, e-mail: dev-h...@jakarta.apache.org