Hi Romain,
The only reason, I did not implement it in the Mojo was, that I could not find an easy way to do it. Do you suggest to throw away the ReloadOnChangeController (or move it to the maven plugin), implement file-watching in the mojo and then do reloading in the same way we do it with the "reload" command from System.in? My first approaches doing it that way ended up in endless reloading of the context, because the maven build itself triggered the watcher. But that can be circumvented somehow. Basically my current implementation does the same stuff in the ReloadOnChangeChontroller that is currently done in the Mojo on reload. Cheers, Arne -- Arne Limburg - Enterprise Architekt OPEN KNOWLEDGE GmbH Poststraße 1, 26122 Oldenburg Mobil: +49 151 - 108 22 942 Tel: +49 441 - 4082-154 Fax: +49 441 - 4082-111 arne.limb...@openknowledge.de www.openknowledge.de <https://www.openknowledge.de/> Registergericht: Amtsgericht Oldenburg, HRB 4670 Geschäftsführer: Lars Röwekamp, Jens Schumann Treffen Sie uns auf kommenden Konferenzen und Workshops: Zu unseren Events<https://www.openknowledge.de/event/> ________________________________ Von: Romain Manni-Bucau <rmannibu...@gmail.com> Gesendet: Mittwoch, 12. Mai 2021 14:46 An: openwebbeans-dev Betreff: Re: [DISCUSS] MEECROWAVE-290 - Enable class-reloading for meecowave maven plugin Hi Arne, What about the proposal on jira? Idea is we already have redeploy command but currently it is made incompatible (unsupported) with the watcher. Guess if both are configured we can make both working together, does look way simpler than making the classloading implementation right (you only handled meecrowave custom loader case but not tomcat case + it breaks most of cdi usage AFAIK whereas redeploy should stay fast and fully functional without weird case, you loose state but all is "normal" then). wdyt? Romain Manni-Bucau @rmannibucau <https://twitter.com/rmannibucau> | Blog <https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-5952a27ec923c46b4afeedc4573484f98112035a> | Old Blog Index<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-5952a27ec923c46b4afeedc4573484f98112035a> smex-ctp.trendmicro.com An opiniated IT blogging. <https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-023c823d4d9689451f2aa2b2324666f53fde1a51> | Github <https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> | [https://secure.gravatar.com/blavatar/18ef8a5fe8eefd3810b5e9743904d82c?s=200&ts=1620823706]<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-023c823d4d9689451f2aa2b2324666f53fde1a51> New posts here >>> rmannibucau.metawerx.net | New posts here >>> https://rmannibucau.metawerx.net<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-023c823d4d9689451f2aa2b2324666f53fde1a51> smex-ctp.trendmicro.com New posts here >>> https://rmannibucau.metawerx.net [https://avatars.githubusercontent.com/u/1249546?v=4?s=400]<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> rmannibucau (Romain Manni-Bucau) · GitHub<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> smex-ctp.trendmicro.com Apache addict I'm involved in several project (OpenWebBeans, Johnzon, Geronimo, Meecrowave, ... - http://home.apache.org/committer-index.html#rmannibucau). - rmannibucau LinkedIn <https://www.linkedin.com/in/rmannibucau> | Book <https://www.packtpub.com/application-development/java-ee-8-high-performance> [https://static.packt-cdn.com/products/9781788473064/cover/smaller]<https://www.packtpub.com/application-development/java-ee-8-high-performance> Java EE 8 High Performance | Packt<https://www.packtpub.com/application-development/java-ee-8-high-performance> www.packtpub.com Get more control of your applications performances in development and production and know how to meet your Service Level Agreement on critical microservices. Le mer. 12 mai 2021 à 14:41, Arne Limburg <arne.limb...@openknowledge.de> a écrit : > Sorry for the mangled link (outlook seems to do that automatically for > github urls). Here is the plain link: > https://github.com/ArneLimburg/openwebbeans-meecrowave/tree/MEECROWAVE-290 [https://opengraph.githubassets.com/befeedc4a1c616c1dd05f388c46fce15e669dac8f4c749ee0df26d66c5de36dd/ArneLimburg/openwebbeans-meecrowave]<https://github.com/ArneLimburg/openwebbeans-meecrowave/tree/MEECROWAVE-290> GitHub - ArneLimburg/openwebbeans-meecrowave at MEECROWAVE-290<https://github.com/ArneLimburg/openwebbeans-meecrowave/tree/MEECROWAVE-290> github.com Apache OpenWebBeans meecrowave. Contribute to ArneLimburg/openwebbeans-meecrowave development by creating an account on GitHub. > > > -- > > Arne Limburg - Enterprise Architekt > > > > > OPEN KNOWLEDGE GmbH > Poststraße 1, 26122 Oldenburg > Mobil: +49 151 - 108 22 942 > Tel: +49 441 - 4082-154 > Fax: +49 441 - 4082-111 > arne.limb...@openknowledge.de > www.openknowledge.de<http://www.openknowledge.de> > <https://www.openknowledge.de/> OPEN KNOWLEDGE GmbH<https://www.openknowledge.de/> www.openknowledge.de OPEN KNOWLEDGE GmbH steht für agile Softwareentwicklung und IT-Beratung mit Expertise in den Bereichen Enterprise und Cloud Computing. Standorte sind Oldenburg (Niedersachsen) und Essen (Nordrhein-Westfalen). OPEN KNOWLEDGE GmbH<http://www.openknowledge.de/> www.openknowledge.de OPEN KNOWLEDGE GmbH steht für agile Softwareentwicklung und IT-Beratung mit Expertise in den Bereichen Enterprise und Cloud Computing. Standorte sind Oldenburg (Niedersachsen) und Essen (Nordrhein-Westfalen). > > Registergericht: Amtsgericht Oldenburg, HRB 4670 > Geschäftsführer: Lars Röwekamp, Jens Schumann > > Treffen Sie uns auf kommenden Konferenzen und Workshops: > > Zu unseren Events<https://www.openknowledge.de/event/> Events | OPEN KNOWLEDGE GmbH<https://www.openknowledge.de/event/> www.openknowledge.de OPEN KNOWLEDGE GmbH steht für agile Softwareentwicklung und IT-Beratung mit Expertise in den Bereichen Enterprise und Cloud Computing. Standorte sind Oldenburg (Niedersachsen) und Essen (Nordrhein-Westfalen). > > > > > > ________________________________ > Von: Arne Limburg <arne.limb...@openknowledge.de> > Gesendet: Mittwoch, 12. Mai 2021 14:14 > An: openwebbeans-dev > Betreff: [DISCUSS] MEECROWAVE-290 - Enable class-reloading for meecowave > maven plugin > > Hi all, > > > I have managed to implement class reloading for meecrowave via our maven > plugin: > > > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fArneLimburg%2fopenwebbeans%2dmeecrowave%2ftree%2fMEECROWAVE%2d290&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-f3c96a0cfa58a4835b5d993fe05147eb9d242adc [https://opengraph.githubassets.com/befeedc4a1c616c1dd05f388c46fce15e669dac8f4c749ee0df26d66c5de36dd/ArneLimburg/openwebbeans-meecrowave]<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fArneLimburg%2fopenwebbeans%2dmeecrowave%2ftree%2fMEECROWAVE%2d290&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-f3c96a0cfa58a4835b5d993fe05147eb9d242adc> GitHub - ArneLimburg/openwebbeans-meecrowave at MEECROWAVE-290<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fArneLimburg%2fopenwebbeans%2dmeecrowave%2ftree%2fMEECROWAVE%2d290&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-f3c96a0cfa58a4835b5d993fe05147eb9d242adc> smex-ctp.trendmicro.com Apache OpenWebBeans meecrowave. Contribute to ArneLimburg/openwebbeans-meecrowave development by creating an account on GitHub. > [ > https://opengraph.githubassets.com/befeedc4a1c616c1dd05f388c46fce15e669dac8f4c749ee0df26d66c5de36dd/ArneLimburg/openwebbeans-meecrowave > ]< > https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fArneLimburg%2fopenwebbeans%2dmeecrowave%2ftree%2fMEECROWAVE%2d290&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-f3c96a0cfa58a4835b5d993fe05147eb9d242adc [https://opengraph.githubassets.com/befeedc4a1c616c1dd05f388c46fce15e669dac8f4c749ee0df26d66c5de36dd/ArneLimburg/openwebbeans-meecrowave]<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fArneLimburg%2fopenwebbeans%2dmeecrowave%2ftree%2fMEECROWAVE%2d290&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-f3c96a0cfa58a4835b5d993fe05147eb9d242adc> GitHub - ArneLimburg/openwebbeans-meecrowave at MEECROWAVE-290<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fArneLimburg%2fopenwebbeans%2dmeecrowave%2ftree%2fMEECROWAVE%2d290&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-f3c96a0cfa58a4835b5d993fe05147eb9d242adc> smex-ctp.trendmicro.com Apache OpenWebBeans meecrowave. Contribute to ArneLimburg/openwebbeans-meecrowave development by creating an account on GitHub. > > > > GitHub - ArneLimburg/openwebbeans-meecrowave at MEECROWAVE-290< > https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fArneLimburg%2fopenwebbeans%2dmeecrowave%2ftree%2fMEECROWAVE%2d290&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-f3c96a0cfa58a4835b5d993fe05147eb9d242adc [https://opengraph.githubassets.com/befeedc4a1c616c1dd05f388c46fce15e669dac8f4c749ee0df26d66c5de36dd/ArneLimburg/openwebbeans-meecrowave]<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fArneLimburg%2fopenwebbeans%2dmeecrowave%2ftree%2fMEECROWAVE%2d290&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-f3c96a0cfa58a4835b5d993fe05147eb9d242adc> GitHub - ArneLimburg/openwebbeans-meecrowave at MEECROWAVE-290<https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fArneLimburg%2fopenwebbeans%2dmeecrowave%2ftree%2fMEECROWAVE%2d290&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-f3c96a0cfa58a4835b5d993fe05147eb9d242adc> smex-ctp.trendmicro.com Apache OpenWebBeans meecrowave. Contribute to ArneLimburg/openwebbeans-meecrowave development by creating an account on GitHub. > > > smex-ctp.trendmicro.com > Apache OpenWebBeans meecrowave. Contribute to > ArneLimburg/openwebbeans-meecrowave development by creating an account on > GitHub. > > > > > Unfortunately this does not work for the programmatic start of Meecrowave > (i.e. WatcherTest fails). So I added a config property "reloadClasses" to > signal, if class reloading should be done (in the maven plugin case) or not > (in the programmatic case). > > > Do you have any better idea to handle that? Or any concrete idea to merge > that with "reloadGoals"? > > > Cheers, > > Arne > > > -- > > Arne Limburg - Enterprise Architekt > > > > > OPEN KNOWLEDGE GmbH > Poststraße 1, 26122 Oldenburg > Mobil: +49 151 - 108 22 942 > Tel: +49 441 - 4082-154 > Fax: +49 441 - 4082-111 > arne.limb...@openknowledge.de > www.openknowledge.de<http://www.openknowledge.de<http://www.openknowledge.de<http://www.openknowledge.de>> > < > https://www.openknowledge.de/> > OPEN KNOWLEDGE GmbH<https://www.openknowledge.de/> > www.openknowledge.de<http://www.openknowledge.de> > OPEN KNOWLEDGE GmbH steht für agile Softwareentwicklung und IT-Beratung > mit Expertise in den Bereichen Enterprise und Cloud Computing. Standorte > sind Oldenburg (Niedersachsen) und Essen (Nordrhein-Westfalen). > > OPEN KNOWLEDGE GmbH<http://www.openknowledge.de/> > www.openknowledge.de<http://www.openknowledge.de> > OPEN KNOWLEDGE GmbH steht für agile Softwareentwicklung und IT-Beratung > mit Expertise in den Bereichen Enterprise und Cloud Computing. Standorte > sind Oldenburg (Niedersachsen) und Essen (Nordrhein-Westfalen). > > > > Registergericht: Amtsgericht Oldenburg, HRB 4670 > Geschäftsführer: Lars Röwekamp, Jens Schumann > > Treffen Sie uns auf kommenden Konferenzen und Workshops: > > Zu unseren Events<https://www.openknowledge.de/event/> > Events | OPEN KNOWLEDGE GmbH<https://www.openknowledge.de/event/> > www.openknowledge.de<http://www.openknowledge.de> > OPEN KNOWLEDGE GmbH steht für agile Softwareentwicklung und IT-Beratung > mit Expertise in den Bereichen Enterprise und Cloud Computing. Standorte > sind Oldenburg (Niedersachsen) und Essen (Nordrhein-Westfalen). > > > > > > > > ________________________________ > Von: Romain Manni-Bucau <rmannibu...@gmail.com> > Gesendet: Donnerstag, 23. April 2020 13:34 > An: openwebbeans-dev > Betreff: Re: Meecrowave auto reload > > It was the idea of the watcher - it is actually: > > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fapache%2fopenwebbeans%2dmeecrowave%2fblob%2fmaster%2fmeecrowave%2dcore%2fsrc%2fmain%2fjava%2forg%2fapache%2fmeecrowave%2fwatching%2fReloadOnChangeController.java&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-dfda7860397a001c120aa2db678ba4311f763c77 > [ > https://opengraph.githubassets.com/6ce2003810250832fb38bc463b1b7db3ae6810d091634aa4c141293c367b1723/apache/openwebbeans-meecrowave > ]< > https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fapache%2fopenwebbeans%2dmeecrowave%2fblob%2fmaster%2fmeecrowave%2dcore%2fsrc%2fmain%2fjava%2forg%2fapache%2fmeecrowave%2fwatching%2fReloadOnChangeController.java&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-dfda7860397a001c120aa2db678ba4311f763c77 > > > > openwebbeans-meecrowave/ReloadOnChangeController.java at master · > apache/openwebbeans-meecrowave · GitHub< > https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fapache%2fopenwebbeans%2dmeecrowave%2fblob%2fmaster%2fmeecrowave%2dcore%2fsrc%2fmain%2fjava%2forg%2fapache%2fmeecrowave%2fwatching%2fReloadOnChangeController.java&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-dfda7860397a001c120aa2db678ba4311f763c77 > > > smex-ctp.trendmicro.com > Apache OpenWebBeans meecrowave. Contribute to > apache/openwebbeans-meecrowave development by creating an account on GitHub. > > > openwebbeans-meecrowave/ReloadOnChangeController.java at master · > apache/openwebbeans-meecrowave · GitHub< > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fapache%2fopenwebbeans%2dmeecrowave%2fblob%2fmaster%2fmeecrowave%2dcore%2fsrc%2fmain%2fjava%2forg%2fapache%2fmeecrowave%2fwatching%2fReloadOnChangeController.java&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-dfda7860397a001c120aa2db678ba4311f763c77 > > > [ > https://opengraph.githubassets.com/6ce2003810250832fb38bc463b1b7db3ae6810d091634aa4c141293c367b1723/apache/openwebbeans-meecrowave > ]< > https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fapache%2fopenwebbeans%2dmeecrowave%2fblob%2fmaster%2fmeecrowave%2dcore%2fsrc%2fmain%2fjava%2forg%2fapache%2fmeecrowave%2fwatching%2fReloadOnChangeController.java&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-dfda7860397a001c120aa2db678ba4311f763c77 > > > > openwebbeans-meecrowave/ReloadOnChangeController.java at master · > apache/openwebbeans-meecrowave · GitHub< > https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2fapache%2fopenwebbeans%2dmeecrowave%2fblob%2fmaster%2fmeecrowave%2dcore%2fsrc%2fmain%2fjava%2forg%2fapache%2fmeecrowave%2fwatching%2fReloadOnChangeController.java&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-dfda7860397a001c120aa2db678ba4311f763c77 > > > smex-ctp.trendmicro.com > Apache OpenWebBeans meecrowave. Contribute to > apache/openwebbeans-meecrowave development by creating an account on GitHub. > > > github.com > Apache OpenWebBeans meecrowave. Contribute to > apache/openwebbeans-meecrowave development by creating an account on GitHub. > > > . > Issue is it is not an easy impl since the best impl you can do is to > debounce the reloading to avoid to reload 15 times just for one atomic > change. but it rarely really match the dev experience. > So it works well for small projects with 2-3 classes but for real projects > it depends a lot on the compilation. This is how the manual reloading > command started, it avoids all these pitfalls. > The alternative is to have a post refresh command automatically called (a > bit like livereload), but we don't have it yet. > > So to summarize, here are the enhancements I can see: > > 1. integrate more deeply reloadGoals with watcherBouncing (watching > sources, calling reloadGoals and then reloading the context) > 2. ensure watcherBouncing can recreate the classloader of the mojo, > 3. potentially add a "manualrefresh" goal which would integrate with run > mojo and force a reload *after* the actual resource/classes > recompilation/reprocessing to avoid timing issues (can be as simple as > creating a file .dirty, if present the reload controller refreshes the > context and deletes it - or just tracks the last modified date, something > like that) > > hope it makes sense > > Romain Manni-Bucau > @rmannibucau <https://twitter.com/rmannibucau> | Blog > < > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-8f1172d5dca92be5bd0074c5810efcb5616d930e> > | Old Blog > Index< > https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-8f1172d5dca92be5bd0074c5810efcb5616d930e > > > smex-ctp.trendmicro.com > An opiniated IT blogging. > > > Index< > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-8f1172d5dca92be5bd0074c5810efcb5616d930e > > > Index< > https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-8f1172d5dca92be5bd0074c5810efcb5616d930e > > > smex-ctp.trendmicro.com > An opiniated IT blogging. > > > rmannibucau.metawerx.net > An opiniated IT blogging. > > > < > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-02c318fb391a9d61dbdb79df286aa3c16b09c853> > | Github > <https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> > | > [ > https://secure.gravatar.com/blavatar/18ef8a5fe8eefd3810b5e9743904d82c?s=200&ts=1620823242 > ]< > https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-02c318fb391a9d61dbdb79df286aa3c16b09c853 > > > > New posts here >>> rmannibucau.metawerx.net | New posts here >>> > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-5952a27ec923c46b4afeedc4573484f98112035a< > https://smex-ctp.trendmicro.com/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-02c318fb391a9d61dbdb79df286aa3c16b09c853 > > > smex-ctp.trendmicro.com > New posts here >>> > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-5952a27ec923c46b4afeedc4573484f98112035a > > [https://avatars.githubusercontent.com/u/1249546?v=4?s=400]< > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> > > rmannibucau (Romain Manni-Bucau) · > GitHub<https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> > github.com > Apache addict I'm involved in several project (OpenWebBeans, Johnzon, > Geronimo, Meecrowave, ... - > http://home.apache.org/committer-index.html#rmannibucau). - rmannibucau > > > [https://avatars.githubusercontent.com/u/1249546?v=4?s=400]< > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> > > rmannibucau (Romain Manni-Bucau) · > GitHub<https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> > github.com > Apache addict I'm involved in several project (OpenWebBeans, Johnzon, > Geronimo, Meecrowave, ... - > http://home.apache.org/committer-index.html#rmannibucau). - rmannibucau > > [ > https://secure.gravatar.com/blavatar/18ef8a5fe8eefd3810b5e9743904d82c?s=200&ts=1620821394 > ]< > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-02c318fb391a9d61dbdb79df286aa3c16b09c853 > > > > New posts here >>> rmannibucau.metawerx.net | New posts here >>> > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-8f1172d5dca92be5bd0074c5810efcb5616d930e > < > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-02c318fb391a9d61dbdb79df286aa3c16b09c853 > > > rmannibucau.wordpress.com > New posts here >>> > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-8f1172d5dca92be5bd0074c5810efcb5616d930e > > > LinkedIn <https://www.linkedin.com/in/rmannibucau> | Book > < > https://www.packtpub.com/application-development/java-ee-8-high-performance > > > [https://static.packt-cdn.com/products/9781788473064/cover/smaller]< > https://www.packtpub.com/application-development/java-ee-8-high-performance > > > > Java EE 8 High Performance | Packt< > https://www.packtpub.com/application-development/java-ee-8-high-performance > > > www.packtpub.com<http://www.packtpub.com> > Get more control of your applications performances in development and > production and know how to meet your Service Level Agreement on critical > microservices. > > > > > Le jeu. 23 avr. 2020 à 13:12, Arne Limburg <arne.limb...@openknowledge.de> > a écrit : > > > Switching to dev-list... > > > > It should be easy to implement a (configurable, filewatcher-based) > > auto-reload based on that setup, shouldn't it? > > > > If there is some interest here, I'll take a look into that. > > > > Wdyt? > > > > > > Cheers, > > > > Arne > > > > > > OPEN KNOWLEDGE GmbH > > Poststraße 1, 26122 Oldenburg > > Mobil: +49 151 - 108 22 942 > > Tel: +49 441 - 4082-154 > > Fax: +49 441 - 4082-111 > > arne.limb...@openknowledge.de > > www.openknowledge.de<http://www.openknowledge.de<<http://www.openknowledge.de<http://www.openknowledge.de<> > http://www.openknowledge.de<http://www.openknowledge.de>> < > https://www.openknowledge.de/> > OPEN KNOWLEDGE GmbH<https://www.openknowledge.de/> > www.openknowledge.de<http://www.openknowledge.de<http://www.openknowledge.de<http://www.openknowledge.de>> > OPEN KNOWLEDGE GmbH steht für agile Softwareentwicklung und IT-Beratung > mit Expertise in den Bereichen Enterprise und Cloud Computing. Standorte > sind Oldenburg (Niedersachsen) und Essen (Nordrhein-Westfalen). > > OPEN KNOWLEDGE GmbH<http://www.openknowledge.de/> > www.openknowledge.de<http://www.openknowledge.de<http://www.openknowledge.de<http://www.openknowledge.de>> > OPEN KNOWLEDGE GmbH steht für agile Softwareentwicklung und IT-Beratung > mit Expertise in den Bereichen Enterprise und Cloud Computing. Standorte > sind Oldenburg (Niedersachsen) und Essen (Nordrhein-Westfalen). > > > > > > Registergericht: Amtsgericht Oldenburg, HRB 4670 > > Geschäftsführer: Lars Röwekamp, Jens Schumann > > > > Treffen Sie uns auf kommenden Konferenzen und Workshops: > > > > Zu unseren Events<https://www.openknowledge.de/event/> > Events | OPEN KNOWLEDGE GmbH<https://www.openknowledge.de/event/> > www.openknowledge.de<http://www.openknowledge.de<http://www.openknowledge.de<http://www.openknowledge.de>> > OPEN KNOWLEDGE GmbH steht für agile Softwareentwicklung und IT-Beratung > mit Expertise in den Bereichen Enterprise und Cloud Computing. Standorte > sind Oldenburg (Niedersachsen) und Essen (Nordrhein-Westfalen). > > > > > > > > > > > > > > ________________________________ > > Von: Arne Limburg > > Gesendet: Donnerstag, 23. April 2020 13:10 > > An: u...@openwebbeans.apache.org > > Betreff: AW: Meecrowave auto reload > > > > > > OK, thank you, that setup works. > > > > Cheers, Arne > > > > ________________________________ > > Von: Romain Manni-Bucau <rmannibu...@gmail.com> > > Gesendet: Donnerstag, 23. April 2020 12:06:03 > > An: u...@openwebbeans.apache.org > > Betreff: Re: Meecrowave auto reload > > > > Hi Arne, > > > > personally I don't use the polling but this setup: > > > > 1. configure what the reloading recompile through reloadGoals: > > > > > > <plugin> > > <groupId>org.apache.meecrowave</groupId> > > <artifactId>meecrowave-maven-plugin</artifactId> > > <version>1.2.9</version> > > <configuration> > > <reloadGoals> > > <reloadGoal>process-classes</reloadGoal> > > </reloadGoals> > > </configuration> > > </plugin> > > > > 2. do the changes you want > > 3. go in the terminal meecrowave:bake/meecrowave:run is executed and type > > "r" (or "reload" from memory) > > 4. test your changes > > > > It just executes mvn <reload goals> and redeploy the app. > > > > watcherBouncing was more about static resources (frontend) and should be > > combined with <webResourceCached>false</webResourceCached>. > > > > The watcher on his side watches the deployed folders (target/classes) and > > reloads when it changes (which can be too early sometimes depending > watcher > > duration). > > The issue you hit is that target/classes is in the classloader created > > once for the runtime in the mojo (since you deploy classpath and not as a > > webapp - <useClasspathDeployment>false</useClasspathDeployment>) so you > > actually don't reload the classes with just the watcher by default. > > > > > > Romain Manni-Bucau > > @rmannibucau<https://twitter.com/rmannibucau> | Blog< > > > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-8f1172d5dca92be5bd0074c5810efcb5616d930e> > |Old Blog< > Index< > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-8f1172d5dca92be5bd0074c5810efcb5616d930e > > > rmannibucau.metawerx.net > An opiniated IT blogging. > > > > > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-02c318fb391a9d61dbdb79df286aa3c16b09c853> > | > Github<https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> > [https://avatars.githubusercontent.com/u/1249546?v=4?s=400]< > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> > > rmannibucau (Romain Manni-Bucau) · > GitHub<https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2fgithub.com%2frmannibucau&umid=0d028c0f-486f-4943-b243-bdcf46cf64aa&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-9f5335456d1eaef8209cd71ee9786d2feacf6a6a> > github.com > Apache addict I'm involved in several project (OpenWebBeans, Johnzon, > Geronimo, Meecrowave, ... - > http://home.apache.org/committer-index.html#rmannibucau). - rmannibucau > > [ > https://secure.gravatar.com/blavatar/18ef8a5fe8eefd3810b5e9743904d82c?s=200&ts=1620821485 > ]< > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-02c318fb391a9d61dbdb79df286aa3c16b09c853 > > > > New posts here >>> rmannibucau.metawerx.net | New posts here >>> > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-8f1172d5dca92be5bd0074c5810efcb5616d930e > < > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=http%3a%2f%2frmannibucau.wordpress.com&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-02c318fb391a9d61dbdb79df286aa3c16b09c853 > > > rmannibucau.wordpress.com > New posts here >>> > https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=https%3a%2f%2frmannibucau.metawerx.net&umid=24f6de0a-3fbc-49f0-85a7-4de687983e93&auth=ab2dbe9a65917e05515ec2a89459f3e450df8ff8-8f1172d5dca92be5bd0074c5810efcb5616d930e > > > > |LinkedIn<https://www.linkedin.com/in/rmannibucau> | Book > > < > > > https://www.packtpub.com/application-development/java-ee-8-high-performance > [https://static.packt-cdn.com/products/9781788473064/cover/smaller]< > https://www.packtpub.com/application-development/java-ee-8-high-performance > > > > Java EE 8 High Performance | Packt< > https://www.packtpub.com/application-development/java-ee-8-high-performance > > > www.packtpub.com<http://www.packtpub.com> > Get more control of your applications performances in development and > production and know how to meet your Service Level Agreement on critical > microservices. > > > > > > > > > > > Le jeu. 23 avr. 2020 à 11:50, Arne Limburg < > arne.limb...@openknowledge.de > > <mailto:arne.limb...@openknowledge.de>> a écrit : > > > > Hi, > > > > I am fiddling around with the auto-reload feature in meecrowave. > > > > I have configured the maven plugin to set watcherBouncing to 1 and start > > meecrowave with the plugin. > > > > The log correctly states that target classes is scanned > > > > OpenWebBeans scanning: > > [...] > > [11:41:48.738][INFO ][cher-redeployer][ans.OWBTomcatWebScannerService] > > [...]/target/classes > > > > > > When I change a class in the deployment, the server correctly does a > > redeploy, > > > > but after the redeploy the content of the changed class seems not to have > > changed in the server. > > > > The class behaves like before. > > > > Is there some hidden class caching somewhere (in cxf or tomcat or so), > > which I have to turn of? > > > > Any ideas? > > > > > > Cheers, > > > > Arne > > >
