Igor, for the record, it happens 100% of the time on org.eclipse.m2e.wtp. I haven't had the opportunity to track the source of the bug though.
On Thu, Jul 5, 2012 at 1:49 PM, Igor Fedorenko <[email protected]> wrote: > As I said, we did see very similar intermittent problem in the past and > we were able to trace it to a bug in pde. We have no further plans to > look into this unless somebody provides very detailed explanation of the > problem and how to fix it, i.e. no black-magic patches that "somehow > appear to make the problem go away" please. > > -- > Regards, > Igor > > > On 12-07-05 7:19 AM, Dave Hartnoll wrote: > >> I've recently upgraded to the same combination and I'm still getting the >> same issues with 'Maven->Update Project...' as originally reported and >> confirmed by Markward. (Original report was using Eclipse 3.7 and m2e 1.0, >> then later 1.1). My Eclipse and JDK 1.7.0_05 are 64-bit on Win7 if that's >> relevant. >> >> Dave. >> >> -----Original Message----- >> From: [email protected] [mailto:m2e-users-bounces@** >> eclipse.org <[email protected]>] On Behalf Of Igor Fedorenko >> Sent: 04 July 2012 13:49 >> To: [email protected] >> Subject: Re: [m2e-users] M2E Update Project issue >> >> I have 4.2 classic distro with m2e 1.1 and m2e-tycho latest 0.6. >> >> -- >> Regards, >> Igor >> >> On 12-07-04 8:46 AM, Markward Schubert wrote: >> >>> Well at least this is a trace :-). >>> >>> Can you tell me, what versions of m2e and PDE you have in the setup, >>> with which you can NOT reproduce this? >>> I would try out then if this occurs still, when I update to these >>> versions. If we can solve it by moving to a newer version of eclipse >>> or PDE, this would be even nicer, as there would be no bug to wait >>> for. >>> >>> Regards, >>> Markward >>> >>> >>> 2012/7/4 Igor Fedorenko <[email protected]>: >>> >>>> I can't reproduce this locally, but we've looked at something very >>>> similar a year or so ago and came to the conclusion it was a PDE bug. >>>> I don't remember all the details any more and there is a chance I >>>> remember this wrong :-) >>>> >>>> -- >>>> Regards, >>>> Igor >>>> >>>> On 12-07-04 8:22 AM, Markward Schubert wrote: >>>> >>>>> >>>>> The problem we can observe here is, that once the project is >>>>> successfully imported and then I click "Update Project", it falls >>>>> into a broken state. >>>>> >>>>> It shows an error dialog: >>>>> >>>>> >>>>> Error Updating Maven Configuration >>>>> >>>>> Project Name : tychodemo.bundle >>>>> Error: lib/jacob.jar [in tychodemo.bundle] is not on its project's >>>>> build path >>>>> >>>>> This is what is in the Error Log: >>>>> >>>>> null >>>>> Error >>>>> Wed Jul 04 14:20:35 CEST 2012 >>>>> Unable to update Maven configuration >>>>> >>>>> Error >>>>> Wed Jul 04 14:20:35 CEST 2012 >>>>> lib/jacob.jar [in tychodemo.bundle] is not on its project's build >>>>> path >>>>> >>>>> >>>>> If I click "Update Project" again, then the project gets into a good >>>>> state again. >>>>> If then again I click "Update Project" it gets broken again, and so on. >>>>> >>>>> The more frequent we switch branches, it happens, that a general >>>>> "Update Project" is suggested by eclipse, which then fails on such >>>>> bundles with the above dialog. I mention this just to explain, why >>>>> we click "Update Project" more or less often. >>>>> >>>>> Sorry, I forgot to provide you the information, which versions we >>>>> currently use here. >>>>> >>>>> - m2e - Maven Integration for Eclipse 1.1.0.20111210-1509 >>>>> - Tycho Project Configurators 0.6.0.201112050222 >>>>> - Eclipse Plug-in Development >>>>> Environment 3.8.0.v20111007-1306-**7b7uFb4FEx2Xnnmphn9PhXL >>>>> >>>>> Thanks! >>>>> >>>>> >>>>> 2012/7/4 Igor Fedorenko <[email protected]>: >>>>> >>>>>> >>>>>> What is the problem, exactly? The import of the provided demo >>>>>> project just worked for me, and apart from missing swtbot >>>>>> everything seems to be in order. Running Maven->UpdateProject does >>>>>> not cause any pom-out-of-sync error markers either. >>>>>> >>>>>> -- >>>>>> Regards, >>>>>> Igor >>>>>> >>>>>> On 12-07-02 2:47 PM, Markward Schubert wrote: >>>>>> >>>>>>> >>>>>>> >>>>>>> Hello again on this topic! >>>>>>> >>>>>>> As mentioned earlier, I started refactoring some of our projects >>>>>>> to move the embedded dependencies into the target platform rather >>>>>>> than having them being reexported by some workspace projects. But >>>>>>> finally I reached a plugin, which actually is a fragment, carrying >>>>>>> the Java-COM bridge from the JACOB project >>>>>>> (http://sourceforge.net/**projects/jacob-project/<http://sourceforge.net/projects/jacob-project/>). >>>>>>> This includes >>>>>>> also a dll-file. >>>>>>> >>>>>>> Also included where some classes of ours. Looking at this project >>>>>>> setup, it felt pretty correct the way it is. As opposed to the >>>>>>> other examples, where we embedded libraries, just because it was >>>>>>> easy, in this case it felt right, as in fact this was an optional >>>>>>> dependency, if our product was running on windows systems and >>>>>>> everything was closely connected. Our code, as well as the jacob jar >>>>>>> and the dll. >>>>>>> >>>>>>> So looking from this perspective, I would like to refocus on the >>>>>>> situation, described by Dave, earlier. >>>>>>> >>>>>>> I took the freedom to fork Jan Sievers' tycho-demo project in >>>>>>> order to quickly modify it the way our bundle is configured here. >>>>>>> It is completely without any maven-dependency-plugin preparations >>>>>>> and such and you can nicely reproduce the described behavior by >>>>>>> simply importing all the projects and then clicking "Maven->Update >>>>>>> Project Configuration" time after time on the project >>>>>>> tychodemo.bundle. >>>>>>> >>>>>>> Here is the link to my fork: >>>>>>> https://github.com/markward-**schubert/tycho-demo<https://github.com/markward-schubert/tycho-demo> >>>>>>> >>>>>>> This is causing some trouble among those folks here, who have to >>>>>>> switch branches often, because the project setup would not survive >>>>>>> a branch-switch and a collective "Maven->Update Project >>>>>>> Configuration" >>>>>>> will always fail in the first place, forcing one to find the >>>>>>> failing projects and do an extra "Update Config". >>>>>>> >>>>>>> So if we could find a solution to this, we could make a lot of >>>>>>> people happy in my department. >>>>>>> >>>>>>> Thanks for the great work and help! >>>>>>> >>>>>>> Markward >>>>>>> ______________________________**_________________ >>>>>>> m2e-users mailing list >>>>>>> [email protected] >>>>>>> https://dev.eclipse.org/**mailman/listinfo/m2e-users<https://dev.eclipse.org/mailman/listinfo/m2e-users> >>>>>>> >>>>>>> >>>>>> ______________________________**_________________ >>>>>> m2e-users mailing list >>>>>> [email protected] >>>>>> https://dev.eclipse.org/**mailman/listinfo/m2e-users<https://dev.eclipse.org/mailman/listinfo/m2e-users> >>>>>> >>>>> >>>>> ______________________________**_________________ >>>>> m2e-users mailing list >>>>> [email protected] >>>>> https://dev.eclipse.org/**mailman/listinfo/m2e-users<https://dev.eclipse.org/mailman/listinfo/m2e-users> >>>>> >>>>> >>>> ______________________________**_________________ >>>> m2e-users mailing list >>>> [email protected] >>>> https://dev.eclipse.org/**mailman/listinfo/m2e-users<https://dev.eclipse.org/mailman/listinfo/m2e-users> >>>> >>> ______________________________**_________________ >>> m2e-users mailing list >>> [email protected] >>> https://dev.eclipse.org/**mailman/listinfo/m2e-users<https://dev.eclipse.org/mailman/listinfo/m2e-users> >>> >>> >> ______________________________**_________________ >> m2e-users mailing list >> [email protected] >> https://dev.eclipse.org/**mailman/listinfo/m2e-users<https://dev.eclipse.org/mailman/listinfo/m2e-users> >> ______________________________**_________________ >> m2e-users mailing list >> [email protected] >> https://dev.eclipse.org/**mailman/listinfo/m2e-users<https://dev.eclipse.org/mailman/listinfo/m2e-users> >> >> > ______________________________**_________________ > m2e-users mailing list > [email protected] > https://dev.eclipse.org/**mailman/listinfo/m2e-users<https://dev.eclipse.org/mailman/listinfo/m2e-users> > -- "Have you tried turning it off and on again" - The IT Crowd
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