Ok, I found where the problem was... :-)
Certainly I do not set necessary objects to new instance of
ProjectBuildingRequest that I was doing.
Once I have reused the instance provided by the MavenSession instance,
the errors gone !
ProjectBuildingRequest request = session.getProjectBuildingRequest();
best regards,
Cristiano
On 24/09/2018 21:17, Cristiano wrote:
Hello, I need some assistance in order to identify whether the issue
I'm facing is a bug or a missing feature.
I'm adding a goal to my plugin that must read a POM project from a
repository and get details about the dependencies declared on it.
In order to build the POM object I've created the method below that
are using Core's org.apache.maven.project.ProjectBuilder:
public MavenProject loadProject(Artifact artifact,
MavenSession session,
boolean pResolveDependencies) throws
ProjectBuildingException {
ProjectBuildingRequest request = new
DefaultProjectBuildingRequest();
request.setLocalRepository(session.getLocalRepository());
request.setRemoteRepositories(
session.getCurrentProject().getRemoteArtifactRepositories());
request.setResolveDependencies(pResolveDependencies);
request.setRepositorySession(session.getRepositorySession());
request.setInactiveProfileIds(
Arrays.asList("when-building-java-using-java8")); ---> I
added this in order to try no get one of the errors reported.
return projectBuilder.build(artifact,
request).getProject();
}
In order to test it I'm trying to read this [pom]
https://search.maven.org/classic/#artifactdetails%7Cbr.com.c8tech.releng%7Cfpom-deps-felix%7C2.1%7Cpom.
This POM has declared a POM fragment:
<dependencyManagement>
<dependencies>
<dependency>
<groupId>br.com.c8tech.releng</groupId>
<version>2.1</version>
<artifactId>fpom-deps-osgi</artifactId>
<scope>import</scope>
<type>pom</type>
And I'm using this code:
{
pom = loadProject(
new
DefaultArtifact("br.com.c8tech.releng:fpom-deps-felix:pom:2.1"),
true);
}
The error I'm getting from ProjectBuilder is about not being able
to get the versions declared in the imported POM ( declared in its
dependencyManagement) and also not being able to determine the
Java version of a profile activated by <jdk> property.
Caused by: org.apache.maven.project.ProjectBuildingException:
Some problems were encountered while processing the POMs:
[ERROR] Failed to determine Java version for profile
when-building-java-using-java8 @
br.com.c8tech.releng:maven-parent-java:2.1,
/home/cvgaviao/.m2/repository/br/com/c8tech/releng/maven-parent-java/2.1/maven-parent-java-2.1.pom,
line 658, column 22
[ERROR] 'dependencies.dependency.version' for
net.java.dev.jna:jna:jar is missing. @
br.com.c8tech.releng:fpom-deps-felix:[unknown-version],
/home/cvgaviao/.m2/repository/br/com/c8tech/releng/fpom-deps-felix/2.1/fpom-deps-felix-2.1.pom,
line 329, column 21
[ERROR] 'dependencies.dependency.version' for
ch.qos.logback:logback-core:jar is missing. @
br.com.c8tech.releng:fpom-deps-felix:[unknown-version],
/home/cvgaviao/.m2/repository/br/com/c8tech/releng/fpom-deps-felix/2.1/fpom-deps-felix-2.1.pom,
line 337, column 21
could someone tell me if its a missing feature, a bug or maybe am I
missing something ?
thanks a lot,
Cristiano
