John,
I must call you master, it's pretty long since 2005! :-)
I got you now, add the profile and run by it.
Thanks a lot! man.
Simon(ChengHong) Sheng
On Fri, Oct 12, 2018 at 2:42 PM John Patrick <nhoj.patr...@gmail.com> wrote:
> simon,
> been using maven since 2005 so 1.x something, so might be better way
> as often i discover features added several releases ago that i simply
> missed to kept using the old approach as it works and isn't broken.
> Something like;
> <project>
> ...
> <profiles>
> ...
> <profile>
> <id>debug</id>
> <properties>
> <project.debug.port>5005</project.debug.port>
>
> <project.debug.args>-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=${project.debug.port}</project.debug.args>
> </properties>
> </profile>
> ...
> </profiles>
> ...
> <properties>
> ....
> <argLine>${project.debug.args}</argLine>
> ....
> </properties>
> </project>
>
> then "mvn -Pdebug test" and surefire uses the argLine user property.
> then if you want to change the port "mvn -Pdebug
> -Dproject.debug.port=8000 test". the important part is suspend=y.
>
> Reading the latest
>
> https://maven.apache.org/surefire/maven-surefire-plugin/examples/debugging.html
> ,
> then "mvn -Dmaven.surefire.debug test" should setup a debug port on
> 5005 but i've only just seen that in the latest documentation but i've
> probably not looked at surefire documentation for debugging for maybe
> 6+ years.
>
> John
>
> On Fri, 12 Oct 2018 at 20:25, Simon Sheng <simonshe...@gmail.com> wrote:
> >
> > Hi John,
> >
> > I am trying the profile, but no matter 5005 or 8000 port, I can't start
> > debug. Would you please give me more detail of this profile.
> >
> > I global search maven source code, only classworld pom file has debug
> > profile.
> >
> > I am looking into the wrapper you mentioned.
> >
> > Thank you!
> >
> > Simon(ChengHong) Sheng
> >
> >
> > On Tue, Oct 9, 2018 at 5:24 AM John Patrick <nhoj.patr...@gmail.com>
> wrote:
> >
> > > others have talked about mvnDebug, i prefer using a profile e.g.
> > > debug, then all the surefire and failsafe and exec-maven-plugin, plus
> > > other plugins are all configured to use ${DEBUG_ARGS}, then;
> > >
> > > $ mvn -Pdebug test
> > > $ mvn -Pdebug exec:java
> > >
> > > Then in intellij/eclipse/netbeans I can just connect a remote debugger
> > > to the code. For some situations you want it to pause the execute
> > > until your debugger is connected otherwise you might miss breakpoints
> > > if those test are executed 1st.
> > >
> > > I've also switched to maven wrapper so don't have mvnDebug anymore as
> > > it means developers don't need to keep their local machines in sync
> > > and just do mvnw and it will sort out the maven version that
> > > project/branch requires.
> > >
> > >
> > > On Tue, 9 Oct 2018 at 06:29, Tibor Digana <tibordig...@apache.org>
> wrote:
> > > >
> > > > In IntelliJ IDEA it is "Remote", see Select Run/Debug Configurations
> >
> > > > Remote, change the port to 8000.
> > > > Run command *mvnDebug test* and then start "Remote" in IDEA.
> > > >
> > > > On Tue, Oct 9, 2018 at 6:16 AM Romain Manni-Bucau <
> rmannibu...@gmail.com
> > > >
> > > > wrote:
> > > >
> > > > > Hello
> > > > >
> > > > > Not sure the question was about test classes - you got answers for
> > > that ;)
> > > > > - or maven and plugins themselves. If the last one, just replace
> "mvn"
> > > by
> > > > > "mvnDebug" in any command and remote debug on port 8000 in your
> IDE.
> > > > >
> > > > > Side note: if you check mvn script you will see maven has a main
> class
> > > so
> > > > > can be remote debugged as any java software ;)
> > > > >
> > > > > Le mar. 9 oct. 2018 05:44, Olivier Lamy <ol...@apache.org> a
> écrit :
> > > > >
> > > > > > an other option is to use command line and the surefire option:
> > > > > > -Dmaven.surefire.debug=true
> > > > > > then you can have debug on port 5005 (look at your ide to start a
> > > remote
> > > > > > debug)
> > > > > >
> > > > > > On Tue, 9 Oct 2018 at 08:45, Enrico Olivelli <
> eolive...@gmail.com>
> > > > > wrote:
> > > > > >
> > > > > > > Il lun 8 ott 2018, 23:23 Jeff MAURY <jeffma...@gmail.com> ha
> > > scritto:
> > > > > > >
> > > > > > > > M2e takes care of everything
> > > > > > > >
> > > > > > >
> > > > > > > Same for Apache Netbeans :)
> > > > > > >
> > > > > > > Enrico
> > > > > > >
> > > > > > >
> > > > > > > > Jeff
> > > > > > > >
> > > > > > > > Le lun. 8 oct. 2018 à 23:09, Simon Sheng <
> simonshe...@gmail.com>
> > > a
> > > > > > > écrit :
> > > > > > > >
> > > > > > > > > Hi,
> > > > > > > > >
> > > > > > > > > I am bringing this baby question since Maven load all it's
> > > classes
> > > > > by
> > > > > > > > > ClassWorlds. Which means it doesn't have "main method".
> > > instead we
> > > > > > > debug
> > > > > > > > > everything by log, do we have other way like debug with any
> > > IDE:
> > > > > > > Eclipse,
> > > > > > > > > Intellij etc. put breakpoints and debug step by step ?
> > > > > > > > >
> > > > > > > > > Thanks
> > > > > > > > >
> > > > > > > > > Simon(ChengHong) Sheng
> > > > > > > > >
> > > > > > > >
> > > > > > > --
> > > > > > >
> > > > > > >
> > > > > > > -- Enrico Olivelli
> > > > > > >
> > > > > >
> > > > > >
> > > > > > --
> > > > > > Olivier Lamy
> > > > > > http://twitter.com/olamy | http://linkedin.com/in/olamy
> > > > > >
> > > > >
> > >
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> > >
> > >
>
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