Hello all,
--------------------------
-- Short Version --
--------------------------
I am tryting to access MavenRepositorySystem from my mojo to
call buildArtifactRepository()
When executing the goal, I have a ClassDefNotFound error :
[WARNING] Error injecting:
com.enyx.maven.plugin.enyx_maven_plugin.EnyxValidate
java.lang.NoClassDefFoundError:
Lorg/apache/maven/bridge/MavenRepositorySystem;
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2436)
at java.lang.Class.getDeclaredFields(Class.java:1806)
at
com.google.inject.spi.InjectionPoint.getInjectionPoints(InjectionPoint.java:661)
[....]
Caused by: java.lang.ClassNotFoundException:
org.apache.maven.bridge.MavenRepositorySystem
at
org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
at
org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:259)
[...]
[ERROR] Failed to execute goal
com.enyx.maven.plugins:enyx-maven-plugin:0.0.3-SNAPSHOT:validate
(default-validate) on project libenyxcom: Execution default-validate of
goal com.enyx.maven.plugins:enyx-maven-plugin:0.0.3-SNAPSHOT:validate
failed: A required class was missing while executing
com.enyx.maven.plugins:enyx-maven-plugin:0.0.3-SNAPSHOT:validate:
Lorg/apache/maven/bridge/MavenRepositorySystem;
I am using Maven 3.2.3, the class IS in the maven-core-3.2.3.jar in my lib/
dir of my maven install.
I do not understand why I :
-> Can't inject the MavenRepositorySystem instance.
-> Can't even use the static function buildArtifactRepository() from
MavenRepositorySystem, if I remove this from my mojo class :
@Component
private MavenRepositorySystem repoSystem;
I still get a Class not found error like this :
[INFO] --- enyx-maven-plugin:0.0.3-SNAPSHOT:validate (default-validate) @
libenyxcom ---
[INFO] Detected Host System : Debian - Unknown
[ERROR] This version of your Host Platform does not have Deployment
Information
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 1.111 s
[INFO] Finished at: 2014-10-06T13:24:43+02:00
[INFO] Final Memory: 7M/152M
[INFO]
------------------------------------------------------------------------
[ERROR] Failed to execute goal
com.enyx.maven.plugins:enyx-maven-plugin:0.0.3-SNAPSHOT:validate
(default-validate) on project libenyxcom: Execution default-validate of
goal com.enyx.maven.plugins:enyx-maven-plugin:0.0.3-SNAPSHOT:validate
failed: A required class was missing while executing
com.enyx.maven.plugins:enyx-maven-plugin:0.0.3-SNAPSHOT:validate:
org/apache/maven/bridge/MavenRepositorySystem
[ERROR] -----------------------------------------------------
[ERROR] realm =
plugin>com.enyx.maven.plugins:enyx-maven-plugin:0.0.3-SNAPSHOT
[ERROR] strategy =
org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] =
file:/home/derassea/.m2/repository/com/enyx/maven/plugins/enyx-maven-plugin/0.0.3-SNAPSHOT/enyx-maven-plugin-0.0.3-SNAPSHOT.jar
[ERROR] urls[1] =
file:/home/derassea/.m2/repository/javax/enterprise/cdi-api/1.0/cdi-api-1.0.jar
[ERROR] urls[2] =
file:/home/derassea/.m2/repository/javax/annotation/jsr250-api/1.0/jsr250-api-1.0.jar
[ERROR] urls[3] =
file:/home/derassea/.m2/repository/javax/inject/javax.inject/1/javax.inject-1.jar
[ERROR] urls[4] =
file:/home/derassea/.m2/repository/com/google/guava/guava/10.0.1/guava-10.0.1.jar
[ERROR] urls[5] =
file:/home/derassea/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar
[ERROR] urls[6] =
file:/home/derassea/.m2/repository/org/sonatype/sisu/sisu-guice/3.1.0/sisu-guice-3.1.0-no_aop.jar
[ERROR] urls[7] =
file:/home/derassea/.m2/repository/aopalliance/aopalliance/1.0/aopalliance-1.0.jar
[ERROR] urls[8] =
file:/home/derassea/.m2/repository/org/eclipse/sisu/org.eclipse.sisu.inject/0.0.0.M5/org.eclipse.sisu.inject-0.0.0.M5.jar
[ERROR] urls[9] =
file:/home/derassea/.m2/repository/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar
[ERROR] urls[10] =
file:/home/derassea/.m2/repository/org/apache/maven/plugin-tools/maven-plugin-annotations/3.3/maven-plugin-annotations-3.3.jar
[ERROR] urls[11] =
file:/home/derassea/.m2/repository/com/googlecode/cmake-maven-project/cmake-maven-plugin/2.8.11-b4/cmake-maven-plugin-2.8.11-b4.jar
[ERROR] urls[12] =
file:/home/derassea/.m2/repository/org/eclipse/aether/aether-util/0.9.0.M2/aether-util-0.9.0.M2.jar
[ERROR] urls[13] =
file:/home/derassea/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.16/plexus-interpolation-1.16.jar
[ERROR] urls[14] =
file:/home/derassea/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
[ERROR] urls[15] =
file:/home/derassea/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar
[ERROR] urls[16] =
file:/home/derassea/.m2/repository/com/google/code/findbugs/annotations/2.0.1/annotations-2.0.1.jar
[ERROR] urls[17] =
file:/home/derassea/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.18/plexus-utils-3.0.18.jar
[ERROR] urls[18] =
file:/home/derassea/.m2/repository/org/twdata/maven/mojo-executor/2.2.0/mojo-executor-2.2.0.jar
[ERROR] urls[19] =
file:/home/derassea/.m2/repository/commons-io/commons-io/1.3.2/commons-io-1.3.2.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import from realm
ClassRealm[project>com.enyx.libs:libenyxcom:1.9.1-SNAPSHOT, parent:
ClassRealm[maven.api, parent: null]]]
[ERROR]
[ERROR] -----------------------------------------------------:
org.apache.maven.bridge.MavenRepositorySystem
-------------------------------
----- Long Version -----
-------------------------------
If some of you are wondering WHY I am trying to access
MavenRepositorySystem from a mojo , the answer is bellow :
-> I am building a plugin to manage a C++/CMake build and deploy lifecycle
-> I need to publish to a Nexus repository, various packaged artifacts,
resulting from the build
-> Depending on the system running maven, the artifacts will be different (
.deb on Debian based systems, .rpm on RPM based ... )
-> I need to publish these artifacts to the RIGHT nexus repo, depending on
the OS flavour ( RedHat/Debian ) and version ( el5, el6, el7 ; ubuntu,
debian6 ,debian7)
To do this, I was first thinking to use Profiles... activated on Property.
For this, I created a mojo acting during the VALIDATE phase to populate two
properties on the project :
project.getProperties().setProperty("linuxDistribution",
linuxType.toString());
project.getProperties().setProperty("linuxDistributionVersion",
distroVersion );
BUT ... I discovered that the profiles were activated before my validate
goal was called... So the property doesnt exists...
This is why I am trying to set the project.setReleaseArtifactRepository(
repoRelease ); and project.setSnapshotArtifactRepository( repoRelease ); by
hand. For this I need the buildArtifactRepository function to be accessed.
If someone have any idea to achieve what I want to do, with the minimum of
maven internals hacking, I will be glad.
Maybe there's a way to extend Maven Profiles Activation, so that I can
activate the right profile depending on which Linux Distribution maven is
currently running.
the <os> tag is a good idea, but Version is equal to the kernel version for
Linux, which is not good for what I want to do.
Maybe I can introduce new tags... to get Distribution (RedHat , Debian )
and Version ( el5, el6, el7)
and use them for Profie activation.
Any help welcome
Best Regards
Arnaud Derasse
