I would recommend that you instead update the existing wiki page that we use to gather "tips" about migrating plugins:
https://cwiki.apache.org/confluence/display/MAVEN/Plugin+migration+to+Maven3+dependencies Kristian 2016-01-08 1:18 GMT+01:00 Tibor Digana <tibor.dig...@googlemail.com>: > Hi Andreas, > > See Robert's change. This maybe helps > > https://github.com/apache/maven-surefire/commit/9cb143414134a2c8f0bfec5b84f01571875a26fe > > On Thu, Jan 7, 2016 at 9:54 PM, Andreas Gudian <andreas.gud...@gmail.com> > wrote: > > > Hey, > > > > funny, I ran into the very same problem when working on MCOMIPLER-203 and > > after updating to Maven 3.0 dependencies: I'm getting the very same > > exception when running the CompilerMojoTestCase. > > > > I'm all ears on how to solve that, so if anyone has a hint... :) > > > > I pushed a branch on github, and, for Tibor: here's how I did the > > dependency resolution without using maven-compat or deprecated APIs > > (although I have no clue if that's how it is supposed to be done): > > > > > https://github.com/agudian/maven-plugins/commit/51648fc612c55920f7c887a42470a85914858e5e#diff-384c9234a411cc2c48bfb9c8731993b7 > > > > For reference, that's what I'm trying to do: > > https://issues.apache.org/jira/browse/MCOMPILER-203 > > > > Thanks for any pointers, > > Andreas > > > > > > 2016-01-07 20:33 GMT+01:00 Tibor Digana <tibor.dig...@googlemail.com>: > > > > > Now I removed maven-compat completely. > > > > > > <dependency> > > > <groupId>org.apache.maven.shared</groupId> > > > <artifactId>maven-artifact-transfer</artifactId> > > > <version>3.0-SNAPSHOT</version> > > > </dependency> > > > > > > It seems release version is not available. > > > > > > I should resolve compilation error after new 3.0 AtrifactResolver and > > > I will come back to you. > > > > > > > > > > > > > > > return artifactResolver.resolveTransitively( Collections.singleton( > > > providerArtifact ), originatingArtifact, > > > localRepository, > > > remoteRepositories, artifactMetadataSource, > > > filter ); > > > > > > > > > > > > > > > On Thu, Jan 7, 2016 at 7:39 PM, Robert Scholte <rfscho...@apache.org> > > > wrote: > > > > > > > Hi Tibor, > > > > > > > > Bullet 4: Remove maven-compat (or give it the test-scope if it is > > > required > > > > by the maven-plugin-testing-harness) > > > > > > > > Now I think you're at a state where Maven2 classes must be replaced > > with > > > > Maven3 solutions. > > > > > > > > Robert > > > > > > > > Op Thu, 07 Jan 2016 18:54:06 +0100 schreef Tibor Digana < > > > > tibor.dig...@googlemail.com>: > > > > > > > > > > > > Hi Robert, > > > >> > > > >> I did as you said and I have new issue. Any dea? > > > >> > > > >> > > > >> > > > >> > > > > > > testSurefireReportSingleError(org.apache.maven.plugins.surefire.report.SurefireReportMojoTest) > > > >> Time elapsed: 0.042 sec <<< ERROR! > > > >> > > > >> > > > > > > org.codehaus.plexus.component.repository.exception.ComponentLookupException: > > > >> java.util.NoSuchElementException > > > >> role: org.apache.maven.repository.RepositorySystem > > > >> roleHint: > > > >> at > > > >> > > > >> > > > > > > org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:253) > > > >> at > > > >> > > > >> > > > > > > org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:241) > > > >> at > > > >> > > > >> > > > > > > org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:235) > > > >> at > > > org.codehaus.plexus.PlexusTestCase.lookup(PlexusTestCase.java:207) > > > >> at > > > >> > > > >> > > > > > > org.apache.maven.plugin.testing.AbstractMojoTestCase.setUp(AbstractMojoTestCase.java:118) > > > >> at > > > >> > > > >> > > > > > > org.apache.maven.plugins.surefire.report.SurefireReportMojoTest.setUp(SurefireReportMojoTest.java:56) > > > >> at junit.framework.TestCase.runBare(TestCase.java:139) > > > >> at junit.framework.TestResult$1.protect(TestResult.java:122) > > > >> at junit.framework.TestResult.runProtected(TestResult.java:142) > > > >> at junit.framework.TestResult.run(TestResult.java:125) > > > >> at junit.framework.TestCase.run(TestCase.java:129) > > > >> at junit.framework.TestSuite.runTest(TestSuite.java:252) > > > >> at junit.framework.TestSuite.run(TestSuite.java:247) > > > >> at > > > >> > > > >> > > > > > > org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:86) > > > >> at > > > >> > > > >> > > > > > > org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252) > > > >> at > > > >> > > > >> > > > > > > org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141) > > > >> at > > > >> > > > >> > > > > > > org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112) > > > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > >> at > > > >> > > > >> > > > > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > > > >> at > > > >> > > > >> > > > > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > > >> at java.lang.reflect.Method.invoke(Method.java:497) > > > >> at > > > >> > > > >> > > > > > > org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) > > > >> at > > > >> > > > >> > > > > > > org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165) > > > >> at > > > >> > > > >> > > > > > > org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85) > > > >> at > > > >> > > > >> > > > > > > org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115) > > > >> at > > > >> > > org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75) > > > >> Caused by: java.util.NoSuchElementException > > > >> at > java.util.Collections$EmptyIterator.next(Collections.java:4189) > > > >> at > > > >> > > > >> > > > > > > org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:249) > > > >> ... 25 more > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> On Thu, Jan 7, 2016 at 6:10 PM, Robert Scholte < > rfscho...@apache.org> > > > >> wrote: > > > >> > > > >> Hi Tibor, > > > >>> > > > >>> so this is not how it should be done. > > > >>> Compat contains classes which Maven2 classes which have been > replaced > > > by > > > >>> Maven3 or are not used anymore. > > > >>> Only plugins which need to stay compatible with Maven2 should > include > > > >>> this > > > >>> dependency. > > > >>> > > > >>> I'll update the page, because we've decided to change the version > to > > > >>> 3.0-SNAPSHOT > > > >>> > > > >>> And regarding your other message: see the third bullet when using > > > >>> maven-plugin-testing-harness. Use version 2.1 if you want to ensure > > > that > > > >>> the tests are Maven 3.0 compatible. > > > >>> > > > >>> If you need help, just let me know. By now I can recognize most of > > the > > > >>> migration issues :) > > > >>> > > > >>> thanks, > > > >>> Robert > > > >>> > > > >>> Op Thu, 07 Jan 2016 00:50:10 +0100 schreef Tibor Digana < > > > >>> tibordig...@apache.org>: > > > >>> > > > >>> P=NP > > > >>> > > > >>>> maven-compat made the trick > > > >>>> > > > >>>> <dependency> > > > >>>> <groupId>org.apache.maven</groupId> > > > >>>> <artifactId>maven-compat</artifactId> > > > >>>> </dependency> > > > >>>> > > > >>>> > > > >>>> > > > >>>> On Thu, Jan 7, 2016 at 12:09 AM, Tibor Digana-2 [via Maven] < > > > >>>> ml-node+s40175n5858124...@n5.nabble.com> wrote: > > > >>>> > > > >>>> I missing this import in MOJO after migrating plugin to 3.0 > > > >>>> > > > >>>>> > > > >>>>> > > > >>>>> import org.apache.maven.shared.artifact.resolve.ArtifactResolver; > > > >>>>> > > > >>>>> The doc [1] says that maven-artifact-transfer should be used but > it > > > >>>>> does > > > >>>>> not have yet a release version, or? > > > >>>>> > > > >>>>> <dependency> > > > >>>>> <groupId>org.apache.maven.shared</groupId> > > > >>>>> <artifactId>maven-artifact-transfer</artifactId> > > > >>>>> <version>0.0.1-SNAPSHOT</version> > > > >>>>> </dependency> > > > >>>>> > > > >>>>> [1] > > > >>>>> > > > >>>>> > > > >>>>> > > > >>>>> > > > > > > https://cwiki.apache.org/confluence/display/MAVEN/Plugin+migration+to+Maven3+dependencies > > > >>>>> > > > >>>>> -- > > > >>>>> Cheers > > > >>>>> Tibor > > > >>>>> > > > >>>>> > > > >>>>> ------------------------------ > > > >>>>> If you reply to this email, your message will be added to the > > > >>>>> discussion > > > >>>>> below: > > > >>>>> > > > >>>>> > > > >>>>> > > > >>>>> > > > > > > http://maven.40175.n5.nabble.com/migrating-Surefire-to-3-0-RC1-tp5858124.html > > > >>>>> To start a new topic under Maven Developers, email > > > >>>>> ml-node+s40175n142166...@n5.nabble.com > > > >>>>> To unsubscribe from Maven Developers, click here > > > >>>>> < > > > >>>>> > > > >>>>> > > > > > > http://maven.40175.n5.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=142166&code=dGlib3JkaWdhbmFAYXBhY2hlLm9yZ3wxNDIxNjZ8LTI4OTQ5MjEwMg== > > > >>>>> > > > > >>>>> . > > > >>>>> NAML > > > >>>>> < > > > >>>>> > > > >>>>> > > > > > > http://maven.40175.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml > > > >>>>> > > > > >>>>> > > > >>>>> > > > >>>>> > > > >>>> > > > >>>> > > > >>>> -- > > > >>>> View this message in context: > > > >>>> > > > >>>> > > > > > > http://maven.40175.n5.nabble.com/migrating-Surefire-to-3-0-RC1-tp5858124p5858130.html > > > >>>> Sent from the Maven Developers mailing list archive at Nabble.com. > > > >>>> > > > >>>> > > > >>> > --------------------------------------------------------------------- > > > >>> To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org > > > >>> For additional commands, e-mail: dev-h...@maven.apache.org > > > >>> > > > >>> > > > >>> > > > >> > > > > --------------------------------------------------------------------- > > > > To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org > > > > For additional commands, e-mail: dev-h...@maven.apache.org > > > > > > > > > > > > > > > > > -- > > > Cheers > > > Tibor > > > > > > > > > -- > Cheers > Tibor >
