activate profiles

[Philippe Ponceblanc]

Hello,
I have trouble understanding the activation of the profiles in the pom.xml, indeed I would like to make a test profile and a profile of production.
I read this link here  https://maven.apache.org/guides/introduction/introduction-to-profiles.html but I dont lose!
here is an excerpt from my pom.xml:

  <!-- =============================================================== -->    <!-- Profils -->    <!-- =============================================================== -->    <!-- Profil activé automatiquement si la version du JDK est 1.8     et sous-versions mineures (1.8.0_131 par exemple) --> <profiles> <!-- Profil activé automatiquement si la propriété système "environnement" vaut "test" -->        <!-- Profil pour l'environnement de test --> <profile>        <activation>         <jdk>1.8</jdk>     </activation>   </profile>   <profile>            <id>test</id> </profile> <profile>       <activation>        <property>            <name>environnement</name>            <value>test</value>        </property>      </activation>   </profile>    <profile>            <id>test</id>            <build>                <resources>                    <resource>                        <directory>src/main/resources/conf-test</directory>                    </resource>                </resources>            </build>        </profile>        <!-- Profil pour l'environnement de production -->        <profile>            <id>prod</id>            <build>                <resources>                    <resource>                        <directory>src/main/resources/conf-prod</directory>                    </resource>                </resources>            </build>        </profile> </profiles>

maven tells me that I duplicate profiles, I tested several solutions but alas without much positive results.
how to activate the profiles?

regards
philippe

[Ron McLeod]

It looks like you have two profiles named test.
<!-- =============================================================== --> <!-- Profils --> <!-- =============================================================== --> <!-- Profil activé automatiquement si la version du JDK est 1.8     et sous-versions mineures (1.8.0_131 par exemple) --> <profiles>  <!-- Profil activé automatiquement si la propriété système "environnement" vaut "test" -->  <!-- Profil pour l'environnement de test -->  <profile>    <activation>      <jdk>1.8</jdk>    </activation>  </profile>  <profile>    <id>test</id>  <!-- <<<<<<<<<< -->  </profile>  <profile>    <activation>      <property>        <name>environnement</name>        <value>test</value>      </property>    </activation>  </profile>  <profile>    <id>test</id>  <!-- <<<<<<<<<< -->    <build>      <resources>        <resource>          <directory>src/main/resources/conf-test</directory>        </resource>      </resources>    </build>  </profile>  <!-- Profil pour l'environnement de production -->  <profile>    <id>prod</id>    <build>      <resources>        <resource>          <directory>src/main/resources/conf-prod</directory>        </resource>      </resources>    </build>  </profile> </profiles>

[Philippe Ponceblanc]

Ron McLeod wrote:It looks like you have two profiles named test.
<!-- =============================================================== --> <!-- Profils --> <!-- =============================================================== --> <!-- Profil activé automatiquement si la version du JDK est 1.8     et sous-versions mineures (1.8.0_131 par exemple) --> <profiles>  <!-- Profil activé automatiquement si la propriété système "environnement" vaut "test" -->  <!-- Profil pour l'environnement de test -->  <profile>    <activation>      <jdk>1.8</jdk>    </activation>  </profile>  <profile>    <id>test</id>  <!-- <<<<<<<<<< -->  </profile>  <profile>    <activation>      <property>        <name>environnement</name>        <value>test</value>      </property>    </activation>  </profile>  <profile>    <id>test</id>  <!-- <<<<<<<<<< -->    <build>      <resources>        <resource>          <directory>src/main/resources/conf-test</directory>        </resource>      </resources>    </build>  </profile>  <!-- Profil pour l'environnement de production -->  <profile>    <id>prod</id>    <build>      <resources>        <resource>          <directory>src/main/resources/conf-prod</directory>        </resource>      </resources>    </build>  </profile> </profiles>

i do like this :
<profiles> <!-- Profil activé automatiquement si la propriété système "environnement" vaut "test" -->        <!-- Profil pour l'environnement de test --> <profile>        <activation>         <jdk>1.8</jdk>     </activation>   </profile> <profile>       <activation>        <property>            <name>environnement</name>            <value>test</value>        </property>      </activation>   </profile>    <profile>      <id>test</id>            <build>                <resources>                    <resource>                        <directory>src/main/resources/conf-test</directory>                    </resource>                </resources>            </build>        </profile>          <!-- Profil pour l'environnement de production -->        <profile>            <id>prod</id>            <build>                <resources>                    <resource>                        <directory>src/main/resources/conf-prod</directory>                    </resource>                </resources>            </build>        </profile> </profiles>
and without       <id>test</id>  just  <value>test</value>
maven tell me :

[ERROR]   The project org.exemple.demo:mon-appli:1.1-SNAPSHOT (/home/phipo/maven-projets/demo/mon-appli/pom.xml) has 1 error
[ERROR]     'profiles.profile.id' must be unique but found duplicate profile with id default @ line 71, column 12

[Ron McLeod]

[ERROR]     'profiles.profile.id' must be unique but found duplicate profile with id default @ line 71, column 12

I don't use maven, so this is only a guess:
   - you have 4 profile elements in your XML document
   - two of them are explicitly identified (test and prod), and two are not
   - the profile elements without the id sub-element are implicitly given the id default (I don't know if this is actually true)
   - whatever is processing the document determines you have two profiles with the id of default


<profiles>  <!-- Profil activé automatiquement si la propriété système "environnement" vaut "test" -->  <!-- Profil pour l'environnement de test -->  <profile>    <activation>      <jdk>1.8</jdk>    </activation>  </profile>  <profile>    <activation>      <property>        <name>environnement</name>        <value>test</value>      </property>    </activation>  </profile>  <profile>    <id>test</id>    <build>      <resources>        <resource>          <directory>src/main/resources/conf-test</directory>        </resource>      </resources>    </build>  </profile>  <!-- Profil pour l'environnement de production -->  <profile>    <id>prod</id>    <build>      <resources>        <resource>          <directory>src/main/resources/conf-prod</directory>        </resource>      </resources>    </build>  </profile>  </profiles>

[Ron McLeod]

This is from the schema for pom version 4:
<xs:element minOccurs="0" name="id" type="xs:string" default="default">  <xs:annotation>    <xs:documentation source="version">4.0.0+</xs:documentation>    <xs:documentation source="description">The identifier of this build profile. This is used for command line activation, and identifies profiles to be merged.</xs:documentation>  </xs:annotation> </xs:element>I appears that the default value for id actually is default.

[Philippe Ponceblanc]

Ron McLeod wrote:

[ERROR]     'profiles.profile.id' must be unique but found duplicate profile with id default @ line 71, column 12

I don't use maven, so this is only a guess:
   - you have 4 profile elements in your XML document
   - two of them are explicitly identified (test and prod), and two are not
   - the profile elements without the id sub-element are implicitly given the id default (I don't know if this is actually true)
   - whatever is processing the document determines you have two profiles with the id of default


<profiles>  <!-- Profil activé automatiquement si la propriété système "environnement" vaut "test" -->  <!-- Profil pour l'environnement de test -->  <profile>    <activation>      <jdk>1.8</jdk>    </activation>  </profile>  <profile>    <activation>      <property>        <name>environnement</name>        <value>test</value>      </property>    </activation>  </profile>  <profile>    <id>test</id>    <build>      <resources>        <resource>          <directory>src/main/resources/conf-test</directory>        </resource>      </resources>    </build>  </profile>  <!-- Profil pour l'environnement de production -->  <profile>    <id>prod</id>    <build>      <resources>        <resource>          <directory>src/main/resources/conf-prod</directory>        </resource>      </resources>    </build>  </profile>  </profiles>

this is my output with your code sample !
[phipo@localhost mon-appli]$ mvn package -Denvironnement=test [WARNING] [WARNING] Some problems were encountered while building the effective settings [WARNING] expected START_TAG or END_TAG not TEXT (position: TEXT seen ...facts.\n    |\n    | Default: ${user.home}/.m2/repository -->\n    <l... @9:7)  @ /home/phipo/.m2/settings.xml, line 9, column 7 [WARNING] [INFO] Scanning for projects... [ERROR] [ERROR] Some problems were encountered while processing the POMs: [ERROR] 'profiles.profile.id' must be unique but found duplicate profile with id default @ line 75, column 12 @ [ERROR] The build could not read 1 project -> [Help 1] [ERROR]   [ERROR]   The project org.exemple.demo:mon-appli:1.1-SNAPSHOT (/home/phipo/maven-projets/demo/mon-appli/pom.xml) has 1 error [ERROR]     'profiles.profile.id' must be unique but found duplicate profile with id default @ line 75, column 12 [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException [phipo@localhost mon-appli]$

[Philippe Ponceblanc]

Ron McLeod wrote:This is from the schema for pom version 4:
<xs:element minOccurs="0" name="id" type="xs:string" default="default">  <xs:annotation>    <xs:documentation source="version">4.0.0+</xs:documentation>    <xs:documentation source="description">The identifier of this build profile. This is used for command line activation, and identifies profiles to be merged.</xs:documentation>  </xs:annotation> </xs:element>I appears that the default value for id actually is default.

where i put your script in my pom.xml ?

[Philippe Ponceblanc]

I think I found the solution maven since eclipse returns no error.
On the other hand in VT terminal mode, I have errors:


    <!-- =============================================================== -->    <!-- Profils -->    <!-- =============================================================== -->    <!-- Profil activé automatiquement si la version du JDK est 1.8     et sous-versions mineures (1.8.0_131 par exemple) --> <profiles>  <!-- Profil activé automatiquement si la propriété système "environnement" vaut "test" -->  <!-- Profil pour l'environnement de test -->  <profile>    <activation>      <jdk>1.8</jdk>    </activation>  </profile>  <profile>    <activation>      <property>        <name>environnement</name>        <value>test</value>      </property>    </activation>    <id>test</id>    <build>      <resources>        <resource>          <directory>src/main/resources/conf-test</directory>        </resource>      </resources>    </build>  </profile>  <!-- Profil pour l'environnement de production -->  <profile>    <id>prod</id>    <build>      <resources>        <resource>          <directory>src/main/resources/conf-prod</directory>        </resource>      </resources>    </build>  </profile>  </profiles>



phipo@localhost mon-appli]$ mvn clean package -Denvironnement=test [WARNING] [WARNING] Some problems were encountered while building the effective settings [WARNING] expected START_TAG or END_TAG not TEXT (position: TEXT seen ...facts.\n    |\n    | Default: ${user.home}/.m2/repository -->\n    <l... @9:7)  @ /home/phipo/.m2/settings.xml, line 9, column 7 [WARNING] [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Mon Application 1.1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ mon-appli --- [INFO] Deleting /home/phipo/maven-projets/demo/mon-appli/target [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.309 s [INFO] Finished at: 2018-04-23T10:34:03+02:00 [INFO] Final Memory: 7M/106M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-clean-plugin:2.5:clean (default-clean) on project mon-appli: Failed to clean project: Failed to delete /home/phipo/maven-projets/demo/mon-appli/target/mon-appli-1.1-SNAPSHOT.jar -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException [phipo@localhost mon-appli]$

[Ron McLeod]

The build log says: Failed to delete /home/phipo/maven-projets/demo/mon-appli/target/mon-appli-1.1-SNAPSHOT.jar

Maybe there is a file permissions/ownership issue?

[Philippe Ponceblanc]

post / thread SOLVED