ProjectBuildingRequest configuration = new DefaultProjectBuildingRequest();
        configuration.setRepositorySession(mavenSession.getRepositorySession());

        ProjectBuildingException e = assertThrows(ProjectBuildingException.class, () -> getContainer()
                .lookup(org.apache.maven.project.ProjectBuilder.class)
                .build(pomFile, configuration));
        assertEquals(1, e.getResults().size());

import java.io.File;
import java.util.Collections;
import java.util.List;

import org.apache.maven.execution.MavenExecutionRequest;
import org.apache.maven.project.MavenProject;
import org.apache.maven.project.ProjectBuildingException;

/**
 * Strategy to collect projects based on the <code>-f</code> CLI parameter or the pom.xml in the working directory.
 */
@Named("RequestPomCollectionStrategy")
@Singleton

import java.io.File;

import org.apache.maven.project.ProjectBuildingException;

/**
 */
public class MavenExecutionException extends Exception {
    private File pomFile;

    public MavenExecutionException(String message, File pomFile) {
        super(message);
        this.pomFile = pomFile;
    }

    public MavenExecutionException(String message, File pomFile, ProjectBuildingException cause) {
        super(message, cause);

            throws ProjectBuildingException {
        try (BuildSession bs = new BuildSession(request)) {
            return bs.build(false, null, modelSource);
        }
    }

    @Override
    public ProjectBuildingResult build(Artifact artifact, ProjectBuildingRequest request)
            throws ProjectBuildingException {
        return build(artifact, false, request);
    }

import org.apache.maven.plugin.PluginManagerException;
import org.apache.maven.plugin.PluginResolutionException;
import org.apache.maven.project.MavenProject;
import org.apache.maven.project.ProjectBuildingException;
import org.apache.maven.project.ProjectBuildingResult;
import org.eclipse.aether.resolution.ArtifactResolutionException;
import org.eclipse.aether.transfer.ArtifactNotFoundException;
import org.slf4j.Logger;

import org.apache.maven.model.building.ModelProblemUtils;
import org.apache.maven.project.MavenProject;
import org.apache.maven.project.ProjectBuilder;
import org.apache.maven.project.ProjectBuildingException;
import org.apache.maven.project.ProjectBuildingRequest;
import org.apache.maven.project.ProjectBuildingResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**

        List<ExceptionSummary> children = null;

        if (exception instanceof ProjectBuildingException projectBuildingException) {
            List<ProjectBuildingResult> results = projectBuildingException.getResults();

            children = new ArrayList<>();

            for (ProjectBuildingResult result : results) {

import org.apache.maven.model.building.ModelProblem;
import org.apache.maven.model.building.ModelSource2;
import org.apache.maven.project.DefaultProjectBuildingRequest;
import org.apache.maven.project.ProjectBuildingException;
import org.apache.maven.project.ProjectBuildingRequest;
import org.apache.maven.project.ProjectBuildingResult;

@Named
@Singleton
public class DefaultProjectBuilder implements ProjectBuilder {

    File getPomFile();

    /**
     * Gets the project that was built.
     *
     * @return The project that was built or {@code null} if an error occurred and this result accompanies a
     *         {@link ProjectBuildingException}.
     */
    MavenProject getProject();

    /**
     * Gets the problems that were encountered during the project building.
     *

import org.apache.maven.project.CycleDetectedException;
import org.apache.maven.project.DuplicateProjectException;
import org.apache.maven.project.MavenProject;
import org.apache.maven.project.ProjectBuildingException;
import org.apache.maven.project.collector.MultiModuleCollectionStrategy;
import org.apache.maven.project.collector.PomlessCollectionStrategy;
import org.apache.maven.project.collector.RequestPomCollectionStrategy;