Hi,
I am developing pde plugin where user projects are maven nature projects.
My plugin requires m2e to handle project configuration from user
perspective.
In some occasion I needed to run "package" goal programmatically. I was
doing like this as below:
String path = project.getLocation().toOSString();
MavenCli cli = new MavenCli();
int result = cli.doMain(new String[] { "package", "-T 4C",
"-DskipTests" }, path, null, null);
return result == 0 ? true : false;
However, I was using separate bundle:
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-embedder</artifactId>
<version>3.2.3</version>
</dependency>
that was integrated using maven-bundle-plugin.
Doing further development I started using m2e and reached compatibility
issues. I decided to use only m2e api.
With the same code, but using m2e I got exception:
-Dmaven.multiModuleProjectDirectory system propery is not set. Check
$M2_HOME environment variable and mvn script match
So I started to look into m2e api. I tried code like this:
IMavenProjectRegistry projectManager =
MavenPlugin.getMavenProjectRegistry();
IFile pomFile = project.getFile(new Path("pom.xml"));
IMavenProjectFacade projectFacade = projectManager.create(pomFile,
true, new NullProgressMonitor());
MavenProject mp = projectFacade.getMavenProject();
IMavenExecutionContext ec =
MavenPlugin.getMaven().createExecutionContext();
ec.getExecutionRequest().getGoals().add("package");
ec.getExecutionRequest().setBaseDirectory(mp.getBasedir());
ec.getExecutionRequest().setPom(mp.getFile());
ec.getExecutionRequest().setBuilderId("multithreaded");
ec.getExecutionRequest().setDegreeOfConcurrency(4);
ec.execute(projectFacade.getMavenProject(),new ICallable<Boolean>()
{
@Override
public Boolean call(IMavenExecutionContext mec,
IProgressMonitor pm) throws CoreException {
return true;
}
}, new NullProgressMonitor());
without errors, however without expected results. In console I got:
21:40:43.440 [Worker-37] DEBUG o.e.m.c.i.builder.MavenBuilder - Building
project test1
21:40:43.443 [Worker-37] DEBUG o.e.a.i.i.DefaultLocalRepositoryProvider -
Using manager EnhancedLocalRepositoryManager with priority 10.0 for
/home/marek/.m2/repository
21:40:43.444 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Build participants for
MavenProject: org.examples:example:1.0.0-SNAPSHOT @
/home/marek/Projects/systemInCloudModeler/runtime-EclipseApplication/test1/pom.xml
21:40:43.444 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Mojo execution key:
org.apache.maven.plugins:maven-resources-plugin:2.6:resources (execution:
default-resources, phase: process-resources)
21:40:43.444 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Action: execute
21:40:43.444 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Mojo execution key:
org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (execution:
default-compile, phase: compile)
21:40:43.444 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Mojo execution key:
org.apache.maven.plugins:maven-resources-plugin:2.6:testResources
(execution: default-testResources, phase: process-test-resources)
21:40:43.445 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Action: execute
21:40:43.445 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Mojo execution key:
org.apache.maven.plugins:maven-compiler-plugin:2.3.2:testCompile
(execution: default-testCompile, phase: test-compile)
21:40:43.445 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Mojo execution key:
org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test (execution:
default-test, phase: test)
21:40:43.445 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Mojo execution key:
org.apache.maven.plugins:maven-jar-plugin:2.4:jar (execution: default-jar,
phase: package)
21:40:43.445 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Action: configurator
21:40:43.445 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Project configurator :
id=org.sonatype.m2e.mavenarchiver.jararchiverconfigurator
class=org.sonatype.m2e.mavenarchiver.internal.JarArchiverConfigurator
21:40:43.446 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Build participant:
org.sonatype.m2e.mavenarchiver.internal.AbstractMavenArchiverConfigurator$1
21:40:43.446 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Mojo execution key:
org.apache.maven.plugins:maven-install-plugin:2.4:install (execution:
default-install, phase: install)
21:40:43.446 [Worker-37] DEBUG
o.e.m.c.p.c.AbstractCustomizableLifecycleMapping - Mojo execution key:
org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (execution:
default-deploy, phase: deploy)
21:40:43.446 [Worker-37] DEBUG o.e.m.c.i.builder.MavenBuilderImpl -
Executing build participant
org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant for
plugin execution
org.apache.maven.plugins:maven-resources-plugin:2.6:resources (execution:
default-resources, phase: process-resources)
21:40:43.451 [Worker-37] INFO o.e.m.c.i.embedder.EclipseLogger - Using
'UTF-8' encoding to copy filtered resources.
21:40:43.452 [Worker-37] INFO o.e.m.c.i.embedder.EclipseLogger - Copying 0
resource
21:40:43.453 [Worker-37] DEBUG o.e.m.c.i.builder.MavenBuilderImpl -
Finished executing build participant
org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant for
plugin execution
org.apache.maven.plugins:maven-resources-plugin:2.6:resources (execution:
default-resources, phase: process-resources) in 7 ms
21:40:43.453 [Worker-37] DEBUG o.e.m.c.i.builder.MavenBuilderImpl -
Executing build participant
org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant for
plugin execution
org.apache.maven.plugins:maven-resources-plugin:2.6:testResources
(execution: default-testResources, phase: process-test-resources)
21:40:43.456 [Worker-37] INFO o.e.m.c.i.embedder.EclipseLogger - Using
'UTF-8' encoding to copy filtered resources.
21:40:43.457 [Worker-37] INFO o.e.m.c.i.embedder.EclipseLogger - Copying 0
resource
21:40:43.457 [Worker-37] DEBUG o.e.m.c.i.builder.MavenBuilderImpl -
Finished executing build participant
org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant for
plugin execution
org.apache.maven.plugins:maven-resources-plugin:2.6:testResources
(execution: default-testResources, phase: process-test-resources) in 4 ms
21:40:43.457 [Worker-37] DEBUG o.e.m.c.i.builder.MavenBuilderImpl -
Executing build participant
org.sonatype.m2e.mavenarchiver.internal.AbstractMavenArchiverConfigurator$1
for plugin execution org.apache.maven.plugins:maven-jar-plugin:2.4:jar
(execution: default-jar, phase: package)
21:40:43.457 [Worker-37] DEBUG o.e.m.c.i.builder.MavenBuilderImpl -
Finished executing build participant
org.sonatype.m2e.mavenarchiver.internal.AbstractMavenArchiverConfigurator$1
for plugin execution org.apache.maven.plugins:maven-jar-plugin:2.4:jar
(execution: default-jar, phase: package) in 0 ms
21:40:43.458 [Worker-37] DEBUG o.e.m.c.i.builder.MavenBuilder - Built
project test1 in 18 ms
I would be appreciated for any help with explaining how to use m2e api.
Thanks in advance,
Marek
--
Marek Jagielski
+48 513 402 596
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