I've done quite a bit of offline testing for JBoss Tools the last few weeks and didn't see any issue.
Your stacktrace indicates your lifecycle mapping is missinga version range. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=347602 2013/7/8 Igor Fedorenko <i...@ifedorenko.com> > This is a bug, please submit new bugreport in m2e bugzilla and provide > small standalone example and exact steps to reproduce it. Since working > offline is relatively niche usecase, please consider contributing a > quality patch to fix the problem. > > -- > Regards, > Igor > > > On 2013-07-08 8:48 PM, Heiko wrote: > >> Hi, >> due to security constraints, we must carry out our development without >> direct internet connections. >> In the past I used Juno Eclipse SR2 with m2e 1.3and Tycho 0.16 - 0.18. >> All necessary data were available on Nexus or a p2 repositories. >> With the update to Eclipse Kepler and m2e 1.4 but now I have serious >> internal errosr when I try toupdate / refresh my maven / tycho projects. >> >> Stack Trace: >> Error >> Mon Jul 08 15:33:06 CEST 2013 >> Errors running builder 'Maven Project Builder' on project 'foo.bar'. >> >> java.lang.NullPointerException >> at >> org.eclipse.m2e.core.internal.**lifecyclemapping.** >> SimpleMappingMetadataSource.**getPluginExecutionMetadata(** >> SimpleMappingMetadataSource.**java:71) >> >> at >> org.eclipse.m2e.core.internal.**lifecyclemapping.** >> LifecycleMappingFactory.**calculateEffectiveLifecycleMap**pingMetadata0(* >> *LifecycleMappingFactory.java:**512) >> >> at >> org.eclipse.m2e.core.internal.**lifecyclemapping.** >> LifecycleMappingFactory.**calculateEffectiveLifecycleMap**pingMetadata(** >> LifecycleMappingFactory.java:**454) >> >> at >> org.eclipse.m2e.core.internal.**lifecyclemapping.** >> LifecycleMappingFactory.**calculateEffectiveLifecycleMap**pingMetadata(** >> LifecycleMappingFactory.java:**244) >> >> at >> org.eclipse.m2e.core.internal.**lifecyclemapping.** >> LifecycleMappingFactory.**calculateLifecycleMapping(** >> LifecycleMappingFactory.java:**176) >> >> at >> org.eclipse.m2e.core.internal.**project.registry.** >> ProjectRegistryManager.**setupLifecycleMapping(** >> ProjectRegistryManager.java:**547) >> >> at >> org.eclipse.m2e.core.internal.**project.registry.** >> ProjectRegistryManager.**refreshPhase2(**ProjectRegistryManager.java:** >> 474) >> >> at >> org.eclipse.m2e.core.internal.**project.registry.** >> ProjectRegistryManager$3.call(**ProjectRegistryManager.java:**453) >> >> at >> org.eclipse.m2e.core.internal.**project.registry.** >> ProjectRegistryManager$3.call(**ProjectRegistryManager.java:1) >> >> at >> org.eclipse.m2e.core.internal.**embedder.**MavenExecutionContext.** >> executeBare(**MavenExecutionContext.java:**161) >> >> at >> org.eclipse.m2e.core.internal.**embedder.**MavenExecutionContext.execute( >> **MavenExecutionContext.java:**137) >> >> at >> org.eclipse.m2e.core.internal.**project.registry.** >> ProjectRegistryManager.**refresh(**ProjectRegistryManager.java:**457) >> >> at >> org.eclipse.m2e.core.internal.**project.registry.** >> ProjectRegistryManager.**refresh(**ProjectRegistryManager.java:**334) >> >> at >> org.eclipse.m2e.core.internal.**project.registry.** >> ProjectRegistryManager.**refresh(**ProjectRegistryManager.java:**287) >> >> at >> org.eclipse.m2e.core.internal.**project.registry.** >> MavenProjectManager.refresh(**MavenProjectManager.java:67) >> >> at >> org.eclipse.m2e.core.internal.**builder.MavenBuilder.** >> getProjectFacade(MavenBuilder.**java:216) >> >> at >> org.eclipse.m2e.core.internal.**builder.MavenBuilder$1.call(** >> MavenBuilder.java:91) >> >> at >> org.eclipse.m2e.core.internal.**builder.MavenBuilder$1.call(** >> MavenBuilder.java:1) >> >> at >> org.eclipse.m2e.core.internal.**embedder.**MavenExecutionContext.** >> executeBare(**MavenExecutionContext.java:**161) >> >> at >> org.eclipse.m2e.core.internal.**embedder.**MavenExecutionContext.execute( >> **MavenExecutionContext.java:**137) >> >> at >> org.eclipse.m2e.core.internal.**embedder.**MavenExecutionContext.execute( >> **MavenExecutionContext.java:89) >> >> at >> org.eclipse.m2e.core.internal.**embedder.MavenImpl.execute(** >> MavenImpl.java:1305) >> >> at >> org.eclipse.m2e.core.internal.**builder.MavenBuilder.build(** >> MavenBuilder.java:89) >> >> at >> org.eclipse.core.internal.**events.BuildManager$2.run(** >> BuildManager.java:726) >> at org.eclipse.core.runtime.**SafeRunner.run(SafeRunner.**java:42) >> at >> org.eclipse.core.internal.**events.BuildManager.** >> basicBuild(BuildManager.java:**199) >> >> at >> org.eclipse.core.internal.**events.BuildManager.** >> basicBuild(BuildManager.java:**239) >> >> at >> org.eclipse.core.internal.**events.BuildManager$1.run(** >> BuildManager.java:292) >> at org.eclipse.core.runtime.**SafeRunner.run(SafeRunner.**java:42) >> at >> org.eclipse.core.internal.**events.BuildManager.** >> basicBuild(BuildManager.java:**295) >> >> at >> org.eclipse.core.internal.**events.BuildManager.** >> basicBuildLoop(BuildManager.**java:351) >> >> at >> org.eclipse.core.internal.**events.BuildManager.build(** >> BuildManager.java:374) >> at >> org.eclipse.core.internal.**events.AutoBuildJob.doBuild(** >> AutoBuildJob.java:143) >> >> at >> org.eclipse.core.internal.**events.AutoBuildJob.run(** >> AutoBuildJob.java:241) >> at org.eclipse.core.internal.**jobs.Worker.run(Worker.java:**53) >> >> >> A similar demo project (pom same configuration) with active Internet >> connection works without problems. >> >> M2e still needs certain data at runtime from maven / p2 repositories? >> Or what could be raise this error? >> >> Thanks in advance >> Heiko >> ______________________________**_________________ >> m2e-users mailing list >> m2e-users@eclipse.org >> https://dev.eclipse.org/**mailman/listinfo/m2e-users<https://dev.eclipse.org/mailman/listinfo/m2e-users> >> > ______________________________**_________________ > m2e-users mailing list > m2e-users@eclipse.org > https://dev.eclipse.org/**mailman/listinfo/m2e-users<https://dev.eclipse.org/mailman/listinfo/m2e-users> > -- "Have you tried turning it off and on again" - The IT Crowd
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