On 21/12/2010 4:28 AM, Hauschel Fred Robert wrote:
Ok, maybe "<packagingExcludes>WEB-INF/lib/*.jar</packagingExcludes>"
Explained in 
http://maven.apache.org/plugins/maven-war-plugin/examples/skinny-wars.html is a 
better way ;-)

Sounds like too much work to copy a bunch of libraries into each project and then exclude them when maven already has a transitive dependency mechanism that supports scope "provided".

Fredy



-----Ursprüngliche Nachricht-----
Von: Hauschel Fred Robert [mailto:fredrobert.hausc...@cirquent.de]
Gesendet: Dienstag, 21. Dezember 2010 10:06
An: Maven Users List
Betreff: AW: AW: releas:perform with profiles fails

Hi Ron,
thank you very much for your hint!
We are actual converting a "historical" ant builded project to maven.
Profiles are really a bad way to solve our problems, but in the moment it is "a 
way" to get the whole stuff running and be able to provide a release.

Providing configuration is just one problem, that we actually solve with 
profiles!
The major problem is to provide separate different dependencies for m2Eclipse 
and tomcat in the webapps.
We solve this with profiles and properties:

parentPom:

        <profiles>
                <profile>
                        <id>container</id>
                        <properties>
                                <scope>provided</scope>
                        </properties>
                </profile>
                <profile>
                        <id>eclipse</id>
                        <activation>
                                <activeByDefault>true</activeByDefault>
                        </activation>
                        <properties>
                                <scope>compile</scope>
                        </properties>
                </profile>
        </profiles>

ModulePom:
        <profiles>
                <profile>
                        <id>dependencies</id>
                        <activation>
                                <activeByDefault>true</activeByDefault>
                        </activation>
                        <dependencies>
                                <dependency>
                                        <groupId>commons-logging</groupId>
                                        <artifactId>commons-logging</artifactId>
                                        <scope>${scope}</scope>
                                </dependency>
                                <dependency>
                                        <groupId>xyz<groupId>
                                        <artifactId>xyz_common</artifactId>
                                        <scope>${scope}</scope>
                                </dependency>
                        </dependencies>
                </profile>
        </profiles>


That works for now, but we are not really happy yet!
We will provide all dependencies in tomcat/lib so we actual have all dependencies 
"provided" in our libraries.
So each webApp have to define it's dependencies (again), transitive dependencies are 
"switched off".
The other way would be to use the default (compile) dependencies in the 
libraries and exclude all transitive dependencies for production build.

Any better idea ?

Fredy

-----Ursprüngliche Nachricht-----
Von: Ron Wheeler [mailto:rwhee...@artifact-software.com]
Gesendet: Montag, 20. Dezember 2010 16:33
An: users@maven.apache.org
Betreff: Re: AW: releas:perform with profiles fails

On 20/12/2010 10:20 AM, Hauschel Fred Robert wrote:
Found a workarround:

http://www.tutorials.de/java/347377-maven-release-plugin-und-profile-activation.html

Fredy
You will be back.
Search this forum for discussions of profiles and environments.
The road to Maven hell is paved with profiles.

Just as "good intentions" are wonderful on their own, profiles can lead
you to do things that will get you into bad situations.
Not to say that they are evil in themselves and do not have good uses.
This is not one of them.

Ron
-----Ursprüngliche Nachricht-----
Von: Hauschel Fred Robert [mailto:fredrobert.hausc...@cirquent.de]
Gesendet: Montag, 20. Dezember 2010 15:23
An: Maven Users List
Betreff: releas:perform with profiles fails

Hi list,
I've a multi module with differences between the prod and dev
environment. Threfor I've defined some profiles.
"mvn clean install -P devContainerSettings,dependencies,!eclipse" works
fine!

but  "mvn --batch-mode release:prepare -P
devContainerSettings,dependencies,!eclipse" fails with compilations
errors!

Any idea??

Apache Maven 3.0 (r1004208; 2010-10-04 13:50:56+0200)
Java version: 1.6.0_21
Java home: C:\Program Files\Java\jdk1.6.0_21\jre
Default locale: de_DE, platform encoding: Cp1252
OS name: "windows xp" version: "5.1" arch: "x86" Family: "windows"

Fredy

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