Le mar. 20 oct. 2020 à 11:09, Karl Kildén <[email protected]> a écrit :
> I copied the sample code pretty blindly. Indeed, now it works :). Seems > pretty advanced to turn off the scanning/tune yourself? We need to remove > that from the front-page-sample. > It is unlikely you want to do it until very advanced cases (bootstrap optim is an example) > > Many thanks, > > > - I will update my builder code > - I hope that's not your last tip :) We are just getting started! > - However most things I tried yesterday worked just fine (e.g. servlet > filters and stuff) > - I did have issues attaching a debugger when running it with java > -jar -cp, will jvm arguments to tomcat work as one expects? for assigning > the debug port in this cas > > It is a plain JVM works as any main (-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005 for ex - the *: can be the missing trick in java 11 if not running on localhost (docker)) > Cheers > > On Tue, 20 Oct 2020 at 08:35, Romain Manni-Bucau <[email protected]> > wrote: > >> >> >> Le lun. 19 oct. 2020 à 22:04, Karl Kildén <[email protected]> a >> écrit : >> >>> Romain, the craftmanship seems incredible as always. Meecro is really >>> well designed from what I can tell so far. But I am a mere mortal and need >>> docs to get servers to run :) >>> >>> >>> - I do find it odd that javase code like the bake stuff can't run in >>> a main method in intellij. >>> - If that is the case, then surely we most doc this with a >>> sample. >>> >>> >> it does as soon as your idea classpath has meecrowave-core dependency >> tree and specs jars present, there is really nothing special there. >> Maybe dump your classpath >> (System.out.println(System.getProperty("java.class.path"))) to ensure it is >> correct. >> >> >>> >>> - Following your guide, I setup some maven plugins and could run the >>> Cli class. Very convenient. For production purposes I think I would >>> prefer >>> the assembly, that works fine too. >>> >>> >> I only use the assembly for standalone installation and the java -cp .... >> Cli for docker like container build. That said both use Cli class at the >> end ;). >> >> >>> >>> From intellij, I tried some exec stuff and did a run configuration with >>> the provided dependencies checked. Simply exec:java with my Bake main >>> configured in pom. I had the same issue as when starting directly from >>> intellij however... Same exception: Caused by: >>> java.lang.NullPointerException: Cannot invoke >>> "org.apache.webbeans.corespi.scanner.xbean.OwbAnnotationFinder.getArchive()" >>> because the return value of >>> "org.apache.webbeans.web.scanner.WebScannerService.getFinder()" is null >>> >> >> Ok think I know, you disabled tomcat scanning so scanner is not >> initialized and needs to be tuned to not fail in OWBJarScanner which is >> owb-tomcat scanning alignment. >> tomcatScanning(true) (or removing this line) will make it work. >> Alternatively you can set a noop scanner on the context using a context >> customizer or any equivalent solution. >> >> >>> >>> >>> While running the app from maven only is acceptable since development is >>> test driven anyways, I still feel like we need super crisp documentation in >>> the form of a sample with some readme. >>> >>> Thanks for the help! >>> >>> My additions based on your tips are pushed: >>> https://github.com/karlkilden/openwebbeans-meecrowave-examples >>> >> >> Last tip is that builder is now also a real builder (setters are needed >> for factories) so you can do: >> >> public class Start { >> public static void main(String[] args) { >> new Meecrowave(new Meecrowave.Builder() >> .httpPort(8888) >> .tomcatAutoSetup(false) >> .realm(new JAASRealm()) >> .user("admin", "secret")) >> .bake() >> .await(); >> } >> } >> >> >> >>> >>> cheers >>> >>> >>> mån 19 okt. 2020 kl. 18:17 skrev Romain Manni-Bucau < >>> [email protected]>: >>> >>>> @Karl: I see, so to run from intellij you should....do nothing :D >>>> Joke apart, add commons-cli in scope provided (or compile/optional >>>> depending if you want it or not at the end), select the main class from >>>> meecrowave-core "Cli" and run :) >>>> >>>> Tip: ensure "include provided dependencies" checkbox is checked in >>>> Application configuration in idea. >>>> >>>> If you really want to run your main because it has some more logic, you >>>> can use maven exec plugin and in intellij configuration the same trick will >>>> work. >>>> >>>> >>>> Romain Manni-Bucau >>>> @rmannibucau <https://twitter.com/rmannibucau> | Blog >>>> <https://rmannibucau.metawerx.net/> | Old Blog >>>> <http://rmannibucau.wordpress.com> | Github >>>> <https://github.com/rmannibucau> | LinkedIn >>>> <https://www.linkedin.com/in/rmannibucau> | Book >>>> <https://www.packtpub.com/application-development/java-ee-8-high-performance> >>>> >>>> >>>> Le lun. 19 oct. 2020 à 18:09, Karl Kildén <[email protected]> a >>>> écrit : >>>> >>>>> To clarify, I assume you are supposed to be able to run it from >>>>> intellij during development? E.g. run the main method like you always do. >>>>> >>>>> Cheers >>>>> >>>>> On Mon, 19 Oct 2020 at 18:07, Karl Kildén <[email protected]> >>>>> wrote: >>>>> >>>>>> Thanks Romain for the suggestion, >>>>>> >>>>>> What commands did you use? Maven package and meecrowave:run works >>>>>> fine, but I have not yet gotten to configure a maven plugin to run the >>>>>> Start class with a main method. >>>>>> >>>>>> meecrowave:run, can I annotate port somehow when I run that? 8080 is >>>>>> busy over here with something I don't want to restart. >>>>>> >>>>>> On Mon, 19 Oct 2020 at 17:24, Romain Manni-Bucau < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> tested with maven and got no issue, here what you can check/try: do >>>>>>> you use maven embedded in intellij (never do ;) and use a real maven >>>>>>> 3.5 or >>>>>>> 3.6) >>>>>>> >>>>>>> Romain Manni-Bucau >>>>>>> @rmannibucau <https://twitter.com/rmannibucau> | Blog >>>>>>> <https://rmannibucau.metawerx.net/> | Old Blog >>>>>>> <http://rmannibucau.wordpress.com> | Github >>>>>>> <https://github.com/rmannibucau> | LinkedIn >>>>>>> <https://www.linkedin.com/in/rmannibucau> | Book >>>>>>> <https://www.packtpub.com/application-development/java-ee-8-high-performance> >>>>>>> >>>>>>> >>>>>>> Le lun. 19 oct. 2020 à 17:20, Karl Kildén <[email protected]> a >>>>>>> écrit : >>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> So when getting to know Meecro I just added the sample bake into >>>>>>>> the rest trivial and tried to run it in Intellij. >>>>>>>> >>>>>>>> >>>>>>>> https://github.com/karlkilden/openwebbeans-meecrowave-examples/commit/15ceab392683adf356e103c1d1c8fc66139b862e >>>>>>>> >>>>>>>> stacktrace and code above. >>>>>>>> >>>>>>>> Anything I am missing? >>>>>>>> >>>>>>>> Cheers >>>>>>>> Karl >>>>>>>> >>>>>>>
