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Posted to dev@maven.apache.org by jinwei zhu <zh...@gmail.com> on 2012/12/16 08:26:45 UTC
about maven's built-in properties
Hi, community,
In this url
"http://maven.apache.org/maven-1.x/reference/properties.html" , it
intruduces many maven's built-in properties, for example,
maven.repo.local, but it is maven 1.x , Do these properties still
exist in maven3 ? Could we use these properties in pom.xml like
${maven.repo.local} ? It seems ${maven.repo.local} do not work if
without defining "maven.repo.local" in maven command like "mvn
-Dmaven.repo.local=xxx install".
Best regards!
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Re: about maven's built-in properties
Posted by jinwei zhu <zh...@gmail.com>.
Hi, Hervé. Thank you very much!
2012/12/17 Hervé BOUTEMY <he...@free.fr>:
> yes, this property can be used from CLI to override local repository defined in
> setting: see [1]
>
> Regards,
>
> Hervé
>
> [1] http://maven.apache.org/ref/3.0.4/maven-embedder/apidocs/constant-
> values.html#org.apache.maven.cli.MavenCli.LOCAL_REPO_PROPERTY
>
> Le lundi 17 décembre 2012 00:24:23 jinwei zhu a écrit :
>> Yes, through config settings.xml , I could set local repository
>> location , but when I use command "mvn -Dmaven.repo.local=./repo
>> intasll", maven create repo directory.
>> So Why maven could create directory, I think maven know the property
>> "maven.repo.local" , if you set this property in command, maven will
>> cover setting.xml repository configuration.
>> Do you think so ?
>>
>> 2012/12/17 Hervé BOUTEMY <he...@free.fr>:
>> > those 2 questions don't have a real meaning in Maven 2 & 3: install
>> > doesn't
>> > use maven.repo.local [1]
>> >
>> > perhaps you're looking for settings configuration [2], ie the Maven 2 & 3
>> > way to configure local repository location
>> >
>> > Regards,
>> >
>> > Hervé
>> >
>> > [1] http://maven.apache.org/plugins/maven-install-plugin/install-mojo.html
>> >
>> > [2] http://maven.apache.org/ref/3.0.4/maven-settings/settings.html
>> >
>> > Le dimanche 16 décembre 2012 23:36:28 jinwei zhu a écrit :
>> >> thanks, and I am using maven3, and I just want to make those questions
>> >> clear, and then I could get better to understand maven.
>> >> Could anyone answer those two questions？
>> >>
>> >> 2012/12/16 Stephen Connolly <st...@gmail.com>:
>> >> > Please stop looking at the maven 1.x stuff.
>> >> >
>> >> > Maven 1.x was a bad design.
>> >> >
>> >> > 2.0 onwards is a different methodology.
>> >> >
>> >> > Looking at 1.x docs will only teach you bad patterns.
>> >> >
>> >> > On Sunday, 16 December 2012, jinwei zhu wrote:
>> >> >> Ok, and thanks again!
>> >> >> But I still want to make the following questions clear :
>> >> >> 1. Since maven.repo.local is not a built in property, how Maven Core
>> >> >> itself and/or plugins will check to configure things if I use command
>> >> >> "mvn -Dmaven.repo.local=xxx install " ? In another words, why Maven
>> >> >> Core itself and/or plugins will check to config local repository if I
>> >> >> use command "mvn -Dmaven.repo.local=xxx install " ?
>> >> >> 2. In this page
>> >> >> http://maven.apache.org/maven-1.x/reference/properties.html , it tells
>> >> >> us "maven.repo.local" is Built-in Maven Properties, and it's default
>> >> >> value is "${maven.home.local}/repository" . So, does this conflict
>> >> >> with your idea ?
>> >> >>
>> >> >> 2012/12/16 Anders Hammar <anders@hammar.net <javascript:;>>:
>> >> >> >> Thanks,Hervé. I have read some maven books and the url link [1].
>> >> >> >> But
>> >> >> >> they do not tell us where are the built-in maven properties such as
>> >> >> >> "maven.repo.local" and do not tell us if maven3 still support
>> >> >> >> built-in
>> >> >> >> maven properties like maven1. It is confuing me much!
>> >> >> >
>> >> >> > maven.repo.local is not a built in property. What you don't seems to
>> >> >> > distinguish between is built in properties, which for example would
>> >> >> > be
>> >> >> > settings.localRepository or project.version, and Java system
>> >> >> > properties,
>> >> >> > such as maven.repo.local or skipTests, which Maven Core itself
>> >> >> > and/or
>> >> >> > plugins checks to configure things. Just because you can specify a
>> >> >> > Java
>> >> >> > system property to configure something in the build doesn't mean
>> >> >> > that
>> >> >> > property exists by default in a build.
>> >> >> >
>> >> >> > Also, please do not start multiple mail threads about the same
>> >> >> > topic.
>> >> >> > One
>> >> >> > thread is enough.
>> >> >> >
>> >> >> > /Anders
>> >> >> >
>> >> >> >> 2012/12/16 Hervé BOUTEMY <herve.boutemy@free.fr <javascript:;>>:
>> >> >> >> > yes, there is interpolation in poms: see the reference [1]
>> >> >> >> >
>> >> >> >> > I suppose this is treated with more explanation in any Maven book
>> >> >> >> >
>> >> >> >> > Regards,
>> >> >> >> >
>> >> >> >> > Hervé
>> >> >> >> >
>> >> >> >> >
>> >> >> >> > [1] http://maven.apache.org/ref/3.0.4/maven-model-builder/
>> >> >> >> >
>> >> >> >> > Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit :
>> >> >> >> >> Hi, community,
>> >> >> >> >>
>> >> >> >> >> In this url
>> >> >> >> >>
>> >> >> >> >> "http://maven.apache.org/maven-1.x/reference/properties.html" ,
>> >> >> >> >> it
>> >> >> >> >> intruduces many maven's built-in properties, for example,
>> >> >> >> >> maven.repo.local, but it is maven 1.x , Do these properties
>> >> >> >> >> still
>> >> >> >> >> exist in maven3 ? Could we use these properties in pom.xml like
>> >> >> >> >> ${maven.repo.local} ? It seems ${maven.repo.local} do not work
>> >> >> >> >> if
>> >> >> >> >> without defining "maven.repo.local" in maven command like "mvn
>> >> >> >> >> -Dmaven.repo.local=xxx install".
>> >> >> >> >>
>> >> >> >> >> Best regards!
>> >> >> >> >>
>> >> >> >> >> ----------------------------------------------------------------
>> >> >> >> >> ---
>> >> >> >> >> --
>> >> >> >> >> To unsubscribe, e-mail:
>> >> >> >> >> dev-unsubscribe@maven.apache.org<javascript:;>
>> >> >> >> >> For additional commands, e-mail:
>> >> >> >> >> dev-help@maven.apache.org<javascript:;>
>> >> >> >> >
>> >> >> >> > -----------------------------------------------------------------
>> >> >> >> > ---
>> >> >> >> > -
>> >> >> >> > To unsubscribe, e-mail:
>> >> >> >> > dev-unsubscribe@maven.apache.org<javascript:;>
>> >> >> >> > For additional commands, e-mail:
>> >> >> >> > dev-help@maven.apache.org<javascript:;>
>> >> >> >>
>> >> >> >> -------------------------------------------------------------------
>> >> >> >> --
>> >> >> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> >> >> >> <javascript:;>
>> >> >> >> For additional commands, e-mail:
>> >> >> >> dev-help@maven.apache.org<javascript:;>
>> >> >>
>> >> >> ---------------------------------------------------------------------
>> >> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> >> >> <javascript:;>
>> >> >> For additional commands, e-mail: dev-help@maven.apache.org
>> >> >> <javascript:;>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> >> For additional commands, e-mail: dev-help@maven.apache.org
>> >
>> > ---------------------------------------------------------------------
>> > To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> > For additional commands, e-mail: dev-help@maven.apache.org
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> For additional commands, e-mail: dev-help@maven.apache.org
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> For additional commands, e-mail: dev-help@maven.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
For additional commands, e-mail: dev-help@maven.apache.org
Re: about maven's built-in properties
Posted by Hervé BOUTEMY <he...@free.fr>.
yes, this property can be used from CLI to override local repository defined in
setting: see [1]
Regards,
Hervé
[1] http://maven.apache.org/ref/3.0.4/maven-embedder/apidocs/constant-
values.html#org.apache.maven.cli.MavenCli.LOCAL_REPO_PROPERTY
Le lundi 17 décembre 2012 00:24:23 jinwei zhu a écrit :
> Yes, through config settings.xml , I could set local repository
> location , but when I use command "mvn -Dmaven.repo.local=./repo
> intasll", maven create repo directory.
> So Why maven could create directory, I think maven know the property
> "maven.repo.local" , if you set this property in command, maven will
> cover setting.xml repository configuration.
> Do you think so ?
>
> 2012/12/17 Hervé BOUTEMY <he...@free.fr>:
> > those 2 questions don't have a real meaning in Maven 2 & 3: install
> > doesn't
> > use maven.repo.local [1]
> >
> > perhaps you're looking for settings configuration [2], ie the Maven 2 & 3
> > way to configure local repository location
> >
> > Regards,
> >
> > Hervé
> >
> > [1] http://maven.apache.org/plugins/maven-install-plugin/install-mojo.html
> >
> > [2] http://maven.apache.org/ref/3.0.4/maven-settings/settings.html
> >
> > Le dimanche 16 décembre 2012 23:36:28 jinwei zhu a écrit :
> >> thanks, and I am using maven3, and I just want to make those questions
> >> clear, and then I could get better to understand maven.
> >> Could anyone answer those two questions？
> >>
> >> 2012/12/16 Stephen Connolly <st...@gmail.com>:
> >> > Please stop looking at the maven 1.x stuff.
> >> >
> >> > Maven 1.x was a bad design.
> >> >
> >> > 2.0 onwards is a different methodology.
> >> >
> >> > Looking at 1.x docs will only teach you bad patterns.
> >> >
> >> > On Sunday, 16 December 2012, jinwei zhu wrote:
> >> >> Ok, and thanks again!
> >> >> But I still want to make the following questions clear :
> >> >> 1. Since maven.repo.local is not a built in property, how Maven Core
> >> >> itself and/or plugins will check to configure things if I use command
> >> >> "mvn -Dmaven.repo.local=xxx install " ? In another words, why Maven
> >> >> Core itself and/or plugins will check to config local repository if I
> >> >> use command "mvn -Dmaven.repo.local=xxx install " ?
> >> >> 2. In this page
> >> >> http://maven.apache.org/maven-1.x/reference/properties.html , it tells
> >> >> us "maven.repo.local" is Built-in Maven Properties, and it's default
> >> >> value is "${maven.home.local}/repository" . So, does this conflict
> >> >> with your idea ?
> >> >>
> >> >> 2012/12/16 Anders Hammar <anders@hammar.net <javascript:;>>:
> >> >> >> Thanks,Hervé. I have read some maven books and the url link [1].
> >> >> >> But
> >> >> >> they do not tell us where are the built-in maven properties such as
> >> >> >> "maven.repo.local" and do not tell us if maven3 still support
> >> >> >> built-in
> >> >> >> maven properties like maven1. It is confuing me much!
> >> >> >
> >> >> > maven.repo.local is not a built in property. What you don't seems to
> >> >> > distinguish between is built in properties, which for example would
> >> >> > be
> >> >> > settings.localRepository or project.version, and Java system
> >> >> > properties,
> >> >> > such as maven.repo.local or skipTests, which Maven Core itself
> >> >> > and/or
> >> >> > plugins checks to configure things. Just because you can specify a
> >> >> > Java
> >> >> > system property to configure something in the build doesn't mean
> >> >> > that
> >> >> > property exists by default in a build.
> >> >> >
> >> >> > Also, please do not start multiple mail threads about the same
> >> >> > topic.
> >> >> > One
> >> >> > thread is enough.
> >> >> >
> >> >> > /Anders
> >> >> >
> >> >> >> 2012/12/16 Hervé BOUTEMY <herve.boutemy@free.fr <javascript:;>>:
> >> >> >> > yes, there is interpolation in poms: see the reference [1]
> >> >> >> >
> >> >> >> > I suppose this is treated with more explanation in any Maven book
> >> >> >> >
> >> >> >> > Regards,
> >> >> >> >
> >> >> >> > Hervé
> >> >> >> >
> >> >> >> >
> >> >> >> > [1] http://maven.apache.org/ref/3.0.4/maven-model-builder/
> >> >> >> >
> >> >> >> > Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit :
> >> >> >> >> Hi, community,
> >> >> >> >>
> >> >> >> >> In this url
> >> >> >> >>
> >> >> >> >> "http://maven.apache.org/maven-1.x/reference/properties.html" ,
> >> >> >> >> it
> >> >> >> >> intruduces many maven's built-in properties, for example,
> >> >> >> >> maven.repo.local, but it is maven 1.x , Do these properties
> >> >> >> >> still
> >> >> >> >> exist in maven3 ? Could we use these properties in pom.xml like
> >> >> >> >> ${maven.repo.local} ? It seems ${maven.repo.local} do not work
> >> >> >> >> if
> >> >> >> >> without defining "maven.repo.local" in maven command like "mvn
> >> >> >> >> -Dmaven.repo.local=xxx install".
> >> >> >> >>
> >> >> >> >> Best regards!
> >> >> >> >>
> >> >> >> >> ----------------------------------------------------------------
> >> >> >> >> ---
> >> >> >> >> --
> >> >> >> >> To unsubscribe, e-mail:
> >> >> >> >> dev-unsubscribe@maven.apache.org<javascript:;>
> >> >> >> >> For additional commands, e-mail:
> >> >> >> >> dev-help@maven.apache.org<javascript:;>
> >> >> >> >
> >> >> >> > -----------------------------------------------------------------
> >> >> >> > ---
> >> >> >> > -
> >> >> >> > To unsubscribe, e-mail:
> >> >> >> > dev-unsubscribe@maven.apache.org<javascript:;>
> >> >> >> > For additional commands, e-mail:
> >> >> >> > dev-help@maven.apache.org<javascript:;>
> >> >> >>
> >> >> >> -------------------------------------------------------------------
> >> >> >> --
> >> >> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> >> >> >> <javascript:;>
> >> >> >> For additional commands, e-mail:
> >> >> >> dev-help@maven.apache.org<javascript:;>
> >> >>
> >> >> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> >> >> <javascript:;>
> >> >> For additional commands, e-mail: dev-help@maven.apache.org
> >> >> <javascript:;>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> >> For additional commands, e-mail: dev-help@maven.apache.org
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> > For additional commands, e-mail: dev-help@maven.apache.org
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> For additional commands, e-mail: dev-help@maven.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
For additional commands, e-mail: dev-help@maven.apache.org
Re: about maven's built-in properties
Posted by jinwei zhu <zh...@gmail.com>.
Yes, through config settings.xml , I could set local repository
location , but when I use command "mvn -Dmaven.repo.local=./repo
intasll", maven create repo directory.
So Why maven could create directory, I think maven know the property
"maven.repo.local" , if you set this property in command, maven will
cover setting.xml repository configuration.
Do you think so ?
2012/12/17 Hervé BOUTEMY <he...@free.fr>:
> those 2 questions don't have a real meaning in Maven 2 & 3: install doesn't
> use maven.repo.local [1]
>
> perhaps you're looking for settings configuration [2], ie the Maven 2 & 3 way
> to configure local repository location
>
> Regards,
>
> Hervé
>
> [1] http://maven.apache.org/plugins/maven-install-plugin/install-mojo.html
>
> [2] http://maven.apache.org/ref/3.0.4/maven-settings/settings.html
>
> Le dimanche 16 décembre 2012 23:36:28 jinwei zhu a écrit :
>> thanks, and I am using maven3, and I just want to make those questions
>> clear, and then I could get better to understand maven.
>> Could anyone answer those two questions？
>>
>> 2012/12/16 Stephen Connolly <st...@gmail.com>:
>> > Please stop looking at the maven 1.x stuff.
>> >
>> > Maven 1.x was a bad design.
>> >
>> > 2.0 onwards is a different methodology.
>> >
>> > Looking at 1.x docs will only teach you bad patterns.
>> >
>> > On Sunday, 16 December 2012, jinwei zhu wrote:
>> >> Ok, and thanks again!
>> >> But I still want to make the following questions clear :
>> >> 1. Since maven.repo.local is not a built in property, how Maven Core
>> >> itself and/or plugins will check to configure things if I use command
>> >> "mvn -Dmaven.repo.local=xxx install " ? In another words, why Maven
>> >> Core itself and/or plugins will check to config local repository if I
>> >> use command "mvn -Dmaven.repo.local=xxx install " ?
>> >> 2. In this page
>> >> http://maven.apache.org/maven-1.x/reference/properties.html , it tells
>> >> us "maven.repo.local" is Built-in Maven Properties, and it's default
>> >> value is "${maven.home.local}/repository" . So, does this conflict
>> >> with your idea ?
>> >>
>> >> 2012/12/16 Anders Hammar <anders@hammar.net <javascript:;>>:
>> >> >> Thanks,Hervé. I have read some maven books and the url link [1]. But
>> >> >> they do not tell us where are the built-in maven properties such as
>> >> >> "maven.repo.local" and do not tell us if maven3 still support built-in
>> >> >> maven properties like maven1. It is confuing me much!
>> >> >
>> >> > maven.repo.local is not a built in property. What you don't seems to
>> >> > distinguish between is built in properties, which for example would be
>> >> > settings.localRepository or project.version, and Java system
>> >> > properties,
>> >> > such as maven.repo.local or skipTests, which Maven Core itself and/or
>> >> > plugins checks to configure things. Just because you can specify a Java
>> >> > system property to configure something in the build doesn't mean that
>> >> > property exists by default in a build.
>> >> >
>> >> > Also, please do not start multiple mail threads about the same topic.
>> >> > One
>> >> > thread is enough.
>> >> >
>> >> > /Anders
>> >> >
>> >> >> 2012/12/16 Hervé BOUTEMY <herve.boutemy@free.fr <javascript:;>>:
>> >> >> > yes, there is interpolation in poms: see the reference [1]
>> >> >> >
>> >> >> > I suppose this is treated with more explanation in any Maven book
>> >> >> >
>> >> >> > Regards,
>> >> >> >
>> >> >> > Hervé
>> >> >> >
>> >> >> >
>> >> >> > [1] http://maven.apache.org/ref/3.0.4/maven-model-builder/
>> >> >> >
>> >> >> > Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit :
>> >> >> >> Hi, community,
>> >> >> >>
>> >> >> >> In this url
>> >> >> >>
>> >> >> >> "http://maven.apache.org/maven-1.x/reference/properties.html" , it
>> >> >> >> intruduces many maven's built-in properties, for example,
>> >> >> >> maven.repo.local, but it is maven 1.x , Do these properties still
>> >> >> >> exist in maven3 ? Could we use these properties in pom.xml like
>> >> >> >> ${maven.repo.local} ? It seems ${maven.repo.local} do not work if
>> >> >> >> without defining "maven.repo.local" in maven command like "mvn
>> >> >> >> -Dmaven.repo.local=xxx install".
>> >> >> >>
>> >> >> >> Best regards!
>> >> >> >>
>> >> >> >> -------------------------------------------------------------------
>> >> >> >> --
>> >> >> >> To unsubscribe, e-mail:
>> >> >> >> dev-unsubscribe@maven.apache.org<javascript:;>
>> >> >> >> For additional commands, e-mail:
>> >> >> >> dev-help@maven.apache.org<javascript:;>
>> >> >> >
>> >> >> > --------------------------------------------------------------------
>> >> >> > -
>> >> >> > To unsubscribe, e-mail:
>> >> >> > dev-unsubscribe@maven.apache.org<javascript:;>
>> >> >> > For additional commands, e-mail:
>> >> >> > dev-help@maven.apache.org<javascript:;>
>> >> >>
>> >> >> ---------------------------------------------------------------------
>> >> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> >> >> <javascript:;>
>> >> >> For additional commands, e-mail:
>> >> >> dev-help@maven.apache.org<javascript:;>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org <javascript:;>
>> >> For additional commands, e-mail: dev-help@maven.apache.org <javascript:;>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> For additional commands, e-mail: dev-help@maven.apache.org
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> For additional commands, e-mail: dev-help@maven.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
For additional commands, e-mail: dev-help@maven.apache.org
Re: about maven's built-in properties
Posted by Hervé BOUTEMY <he...@free.fr>.
those 2 questions don't have a real meaning in Maven 2 & 3: install doesn't
use maven.repo.local [1]
perhaps you're looking for settings configuration [2], ie the Maven 2 & 3 way
to configure local repository location
Regards,
Hervé
[1] http://maven.apache.org/plugins/maven-install-plugin/install-mojo.html
[2] http://maven.apache.org/ref/3.0.4/maven-settings/settings.html
Le dimanche 16 décembre 2012 23:36:28 jinwei zhu a écrit :
> thanks, and I am using maven3, and I just want to make those questions
> clear, and then I could get better to understand maven.
> Could anyone answer those two questions？
>
> 2012/12/16 Stephen Connolly <st...@gmail.com>:
> > Please stop looking at the maven 1.x stuff.
> >
> > Maven 1.x was a bad design.
> >
> > 2.0 onwards is a different methodology.
> >
> > Looking at 1.x docs will only teach you bad patterns.
> >
> > On Sunday, 16 December 2012, jinwei zhu wrote:
> >> Ok, and thanks again!
> >> But I still want to make the following questions clear :
> >> 1. Since maven.repo.local is not a built in property, how Maven Core
> >> itself and/or plugins will check to configure things if I use command
> >> "mvn -Dmaven.repo.local=xxx install " ? In another words, why Maven
> >> Core itself and/or plugins will check to config local repository if I
> >> use command "mvn -Dmaven.repo.local=xxx install " ?
> >> 2. In this page
> >> http://maven.apache.org/maven-1.x/reference/properties.html , it tells
> >> us "maven.repo.local" is Built-in Maven Properties, and it's default
> >> value is "${maven.home.local}/repository" . So, does this conflict
> >> with your idea ?
> >>
> >> 2012/12/16 Anders Hammar <anders@hammar.net <javascript:;>>:
> >> >> Thanks,Hervé. I have read some maven books and the url link [1]. But
> >> >> they do not tell us where are the built-in maven properties such as
> >> >> "maven.repo.local" and do not tell us if maven3 still support built-in
> >> >> maven properties like maven1. It is confuing me much!
> >> >
> >> > maven.repo.local is not a built in property. What you don't seems to
> >> > distinguish between is built in properties, which for example would be
> >> > settings.localRepository or project.version, and Java system
> >> > properties,
> >> > such as maven.repo.local or skipTests, which Maven Core itself and/or
> >> > plugins checks to configure things. Just because you can specify a Java
> >> > system property to configure something in the build doesn't mean that
> >> > property exists by default in a build.
> >> >
> >> > Also, please do not start multiple mail threads about the same topic.
> >> > One
> >> > thread is enough.
> >> >
> >> > /Anders
> >> >
> >> >> 2012/12/16 Hervé BOUTEMY <herve.boutemy@free.fr <javascript:;>>:
> >> >> > yes, there is interpolation in poms: see the reference [1]
> >> >> >
> >> >> > I suppose this is treated with more explanation in any Maven book
> >> >> >
> >> >> > Regards,
> >> >> >
> >> >> > Hervé
> >> >> >
> >> >> >
> >> >> > [1] http://maven.apache.org/ref/3.0.4/maven-model-builder/
> >> >> >
> >> >> > Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit :
> >> >> >> Hi, community,
> >> >> >>
> >> >> >> In this url
> >> >> >>
> >> >> >> "http://maven.apache.org/maven-1.x/reference/properties.html" , it
> >> >> >> intruduces many maven's built-in properties, for example,
> >> >> >> maven.repo.local, but it is maven 1.x , Do these properties still
> >> >> >> exist in maven3 ? Could we use these properties in pom.xml like
> >> >> >> ${maven.repo.local} ? It seems ${maven.repo.local} do not work if
> >> >> >> without defining "maven.repo.local" in maven command like "mvn
> >> >> >> -Dmaven.repo.local=xxx install".
> >> >> >>
> >> >> >> Best regards!
> >> >> >>
> >> >> >> -------------------------------------------------------------------
> >> >> >> --
> >> >> >> To unsubscribe, e-mail:
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Re: about maven's built-in properties
Posted by jinwei zhu <zh...@gmail.com>.
thanks, and I am using maven3, and I just want to make those questions
clear, and then I could get better to understand maven.
Could anyone answer those two questions？
2012/12/16 Stephen Connolly <st...@gmail.com>:
> Please stop looking at the maven 1.x stuff.
>
> Maven 1.x was a bad design.
>
> 2.0 onwards is a different methodology.
>
> Looking at 1.x docs will only teach you bad patterns.
>
> On Sunday, 16 December 2012, jinwei zhu wrote:
>
>> Ok, and thanks again!
>> But I still want to make the following questions clear :
>> 1. Since maven.repo.local is not a built in property, how Maven Core
>> itself and/or plugins will check to configure things if I use command
>> "mvn -Dmaven.repo.local=xxx install " ? In another words, why Maven
>> Core itself and/or plugins will check to config local repository if I
>> use command "mvn -Dmaven.repo.local=xxx install " ?
>> 2. In this page
>> http://maven.apache.org/maven-1.x/reference/properties.html , it tells
>> us "maven.repo.local" is Built-in Maven Properties, and it's default
>> value is "${maven.home.local}/repository" . So, does this conflict
>> with your idea ?
>>
>>
>> 2012/12/16 Anders Hammar <anders@hammar.net <javascript:;>>:
>> >> Thanks,Hervé. I have read some maven books and the url link [1]. But
>> >> they do not tell us where are the built-in maven properties such as
>> >> "maven.repo.local" and do not tell us if maven3 still support built-in
>> >> maven properties like maven1. It is confuing me much!
>> >>
>> >
>> > maven.repo.local is not a built in property. What you don't seems to
>> > distinguish between is built in properties, which for example would be
>> > settings.localRepository or project.version, and Java system properties,
>> > such as maven.repo.local or skipTests, which Maven Core itself and/or
>> > plugins checks to configure things. Just because you can specify a Java
>> > system property to configure something in the build doesn't mean that
>> > property exists by default in a build.
>> >
>> > Also, please do not start multiple mail threads about the same topic. One
>> > thread is enough.
>> >
>> > /Anders
>> >
>> >
>> >>
>> >>
>> >>
>> >> 2012/12/16 Hervé BOUTEMY <herve.boutemy@free.fr <javascript:;>>:
>> >> > yes, there is interpolation in poms: see the reference [1]
>> >> >
>> >> > I suppose this is treated with more explanation in any Maven book
>> >> >
>> >> > Regards,
>> >> >
>> >> > Hervé
>> >> >
>> >> >
>> >> > [1] http://maven.apache.org/ref/3.0.4/maven-model-builder/
>> >> >
>> >> > Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit :
>> >> >> Hi, community,
>> >> >> In this url
>> >> >> "http://maven.apache.org/maven-1.x/reference/properties.html" , it
>> >> >> intruduces many maven's built-in properties, for example,
>> >> >> maven.repo.local, but it is maven 1.x , Do these properties still
>> >> >> exist in maven3 ? Could we use these properties in pom.xml like
>> >> >> ${maven.repo.local} ? It seems ${maven.repo.local} do not work if
>> >> >> without defining "maven.repo.local" in maven command like "mvn
>> >> >> -Dmaven.repo.local=xxx install".
>> >> >>
>> >> >> Best regards!
>> >> >>
>> >> >> ---------------------------------------------------------------------
>> >> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org<javascript:;>
>> >> >> For additional commands, e-mail: dev-help@maven.apache.org<javascript:;>
>> >> >
>> >> > ---------------------------------------------------------------------
>> >> > To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org<javascript:;>
>> >> > For additional commands, e-mail: dev-help@maven.apache.org<javascript:;>
>> >> >
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org <javascript:;>
>> >> For additional commands, e-mail: dev-help@maven.apache.org<javascript:;>
>> >>
>> >>
>>
>> ---------------------------------------------------------------------
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>>
>>
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Re: about maven's built-in properties
Posted by Stephen Connolly <st...@gmail.com>.
Please stop looking at the maven 1.x stuff.
Maven 1.x was a bad design.
2.0 onwards is a different methodology.
Looking at 1.x docs will only teach you bad patterns.
On Sunday, 16 December 2012, jinwei zhu wrote:
> Ok, and thanks again!
> But I still want to make the following questions clear :
> 1. Since maven.repo.local is not a built in property, how Maven Core
> itself and/or plugins will check to configure things if I use command
> "mvn -Dmaven.repo.local=xxx install " ? In another words, why Maven
> Core itself and/or plugins will check to config local repository if I
> use command "mvn -Dmaven.repo.local=xxx install " ?
> 2. In this page
> http://maven.apache.org/maven-1.x/reference/properties.html , it tells
> us "maven.repo.local" is Built-in Maven Properties, and it's default
> value is "${maven.home.local}/repository" . So, does this conflict
> with your idea ?
>
>
> 2012/12/16 Anders Hammar <anders@hammar.net <javascript:;>>:
> >> Thanks,Hervé. I have read some maven books and the url link [1]. But
> >> they do not tell us where are the built-in maven properties such as
> >> "maven.repo.local" and do not tell us if maven3 still support built-in
> >> maven properties like maven1. It is confuing me much!
> >>
> >
> > maven.repo.local is not a built in property. What you don't seems to
> > distinguish between is built in properties, which for example would be
> > settings.localRepository or project.version, and Java system properties,
> > such as maven.repo.local or skipTests, which Maven Core itself and/or
> > plugins checks to configure things. Just because you can specify a Java
> > system property to configure something in the build doesn't mean that
> > property exists by default in a build.
> >
> > Also, please do not start multiple mail threads about the same topic. One
> > thread is enough.
> >
> > /Anders
> >
> >
> >>
> >>
> >>
> >> 2012/12/16 Hervé BOUTEMY <herve.boutemy@free.fr <javascript:;>>:
> >> > yes, there is interpolation in poms: see the reference [1]
> >> >
> >> > I suppose this is treated with more explanation in any Maven book
> >> >
> >> > Regards,
> >> >
> >> > Hervé
> >> >
> >> >
> >> > [1] http://maven.apache.org/ref/3.0.4/maven-model-builder/
> >> >
> >> > Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit :
> >> >> Hi, community,
> >> >> In this url
> >> >> "http://maven.apache.org/maven-1.x/reference/properties.html" , it
> >> >> intruduces many maven's built-in properties, for example,
> >> >> maven.repo.local, but it is maven 1.x , Do these properties still
> >> >> exist in maven3 ? Could we use these properties in pom.xml like
> >> >> ${maven.repo.local} ? It seems ${maven.repo.local} do not work if
> >> >> without defining "maven.repo.local" in maven command like "mvn
> >> >> -Dmaven.repo.local=xxx install".
> >> >>
> >> >> Best regards!
> >> >>
> >> >> ---------------------------------------------------------------------
> >> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org<javascript:;>
> >> >> For additional commands, e-mail: dev-help@maven.apache.org<javascript:;>
> >> >
> >> > ---------------------------------------------------------------------
> >> > To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org<javascript:;>
> >> > For additional commands, e-mail: dev-help@maven.apache.org<javascript:;>
> >> >
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org <javascript:;>
> >> For additional commands, e-mail: dev-help@maven.apache.org<javascript:;>
> >>
> >>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org <javascript:;>
> For additional commands, e-mail: dev-help@maven.apache.org <javascript:;>
>
>
Re: about maven's built-in properties
Posted by jinwei zhu <zh...@gmail.com>.
Ok, and thanks again!
But I still want to make the following questions clear :
1. Since maven.repo.local is not a built in property, how Maven Core
itself and/or plugins will check to configure things if I use command
"mvn -Dmaven.repo.local=xxx install " ? In another words, why Maven
Core itself and/or plugins will check to config local repository if I
use command "mvn -Dmaven.repo.local=xxx install " ?
2. In this page
http://maven.apache.org/maven-1.x/reference/properties.html , it tells
us "maven.repo.local" is Built-in Maven Properties, and it's default
value is "${maven.home.local}/repository" . So, does this conflict
with your idea ?
2012/12/16 Anders Hammar <an...@hammar.net>:
>> Thanks,Hervé. I have read some maven books and the url link [1]. But
>> they do not tell us where are the built-in maven properties such as
>> "maven.repo.local" and do not tell us if maven3 still support built-in
>> maven properties like maven1. It is confuing me much!
>>
>
> maven.repo.local is not a built in property. What you don't seems to
> distinguish between is built in properties, which for example would be
> settings.localRepository or project.version, and Java system properties,
> such as maven.repo.local or skipTests, which Maven Core itself and/or
> plugins checks to configure things. Just because you can specify a Java
> system property to configure something in the build doesn't mean that
> property exists by default in a build.
>
> Also, please do not start multiple mail threads about the same topic. One
> thread is enough.
>
> /Anders
>
>
>>
>>
>>
>> 2012/12/16 Hervé BOUTEMY <he...@free.fr>:
>> > yes, there is interpolation in poms: see the reference [1]
>> >
>> > I suppose this is treated with more explanation in any Maven book
>> >
>> > Regards,
>> >
>> > Hervé
>> >
>> >
>> > [1] http://maven.apache.org/ref/3.0.4/maven-model-builder/
>> >
>> > Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit :
>> >> Hi, community,
>> >> In this url
>> >> "http://maven.apache.org/maven-1.x/reference/properties.html" , it
>> >> intruduces many maven's built-in properties, for example,
>> >> maven.repo.local, but it is maven 1.x , Do these properties still
>> >> exist in maven3 ? Could we use these properties in pom.xml like
>> >> ${maven.repo.local} ? It seems ${maven.repo.local} do not work if
>> >> without defining "maven.repo.local" in maven command like "mvn
>> >> -Dmaven.repo.local=xxx install".
>> >>
>> >> Best regards!
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> >> For additional commands, e-mail: dev-help@maven.apache.org
>> >
>> > ---------------------------------------------------------------------
>> > To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> > For additional commands, e-mail: dev-help@maven.apache.org
>> >
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> For additional commands, e-mail: dev-help@maven.apache.org
>>
>>
---------------------------------------------------------------------
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Re: about maven's built-in properties
Posted by Anders Hammar <an...@hammar.net>.
> Thanks,Hervé. I have read some maven books and the url link [1]. But
> they do not tell us where are the built-in maven properties such as
> "maven.repo.local" and do not tell us if maven3 still support built-in
> maven properties like maven1. It is confuing me much!
>
maven.repo.local is not a built in property. What you don't seems to
distinguish between is built in properties, which for example would be
settings.localRepository or project.version, and Java system properties,
such as maven.repo.local or skipTests, which Maven Core itself and/or
plugins checks to configure things. Just because you can specify a Java
system property to configure something in the build doesn't mean that
property exists by default in a build.
Also, please do not start multiple mail threads about the same topic. One
thread is enough.
/Anders
>
>
>
> 2012/12/16 Hervé BOUTEMY <he...@free.fr>:
> > yes, there is interpolation in poms: see the reference [1]
> >
> > I suppose this is treated with more explanation in any Maven book
> >
> > Regards,
> >
> > Hervé
> >
> >
> > [1] http://maven.apache.org/ref/3.0.4/maven-model-builder/
> >
> > Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit :
> >> Hi, community,
> >> In this url
> >> "http://maven.apache.org/maven-1.x/reference/properties.html" , it
> >> intruduces many maven's built-in properties, for example,
> >> maven.repo.local, but it is maven 1.x , Do these properties still
> >> exist in maven3 ? Could we use these properties in pom.xml like
> >> ${maven.repo.local} ? It seems ${maven.repo.local} do not work if
> >> without defining "maven.repo.local" in maven command like "mvn
> >> -Dmaven.repo.local=xxx install".
> >>
> >> Best regards!
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> >> For additional commands, e-mail: dev-help@maven.apache.org
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> > For additional commands, e-mail: dev-help@maven.apache.org
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> For additional commands, e-mail: dev-help@maven.apache.org
>
>
Re: about maven's built-in properties
Posted by jinwei zhu <zh...@gmail.com>.
Thanks,Hervé. I have read some maven books and the url link [1]. But
they do not tell us where are the built-in maven properties such as
"maven.repo.local" and do not tell us if maven3 still support built-in
maven properties like maven1. It is confuing me much!
2012/12/16 Hervé BOUTEMY <he...@free.fr>:
> yes, there is interpolation in poms: see the reference [1]
>
> I suppose this is treated with more explanation in any Maven book
>
> Regards,
>
> Hervé
>
>
> [1] http://maven.apache.org/ref/3.0.4/maven-model-builder/
>
> Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit :
>> Hi, community,
>> In this url
>> "http://maven.apache.org/maven-1.x/reference/properties.html" , it
>> intruduces many maven's built-in properties, for example,
>> maven.repo.local, but it is maven 1.x , Do these properties still
>> exist in maven3 ? Could we use these properties in pom.xml like
>> ${maven.repo.local} ? It seems ${maven.repo.local} do not work if
>> without defining "maven.repo.local" in maven command like "mvn
>> -Dmaven.repo.local=xxx install".
>>
>> Best regards!
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>> For additional commands, e-mail: dev-help@maven.apache.org
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> For additional commands, e-mail: dev-help@maven.apache.org
>
---------------------------------------------------------------------
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Re: about maven's built-in properties
Posted by Hervé BOUTEMY <he...@free.fr>.
yes, there is interpolation in poms: see the reference [1]
I suppose this is treated with more explanation in any Maven book
Regards,
Hervé
[1] http://maven.apache.org/ref/3.0.4/maven-model-builder/
Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit :
> Hi, community,
> In this url
> "http://maven.apache.org/maven-1.x/reference/properties.html" , it
> intruduces many maven's built-in properties, for example,
> maven.repo.local, but it is maven 1.x , Do these properties still
> exist in maven3 ? Could we use these properties in pom.xml like
> ${maven.repo.local} ? It seems ${maven.repo.local} do not work if
> without defining "maven.repo.local" in maven command like "mvn
> -Dmaven.repo.local=xxx install".
>
> Best regards!
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
> For additional commands, e-mail: dev-help@maven.apache.org
---------------------------------------------------------------------
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