project from anyn svn trunk can NOT be compiled

[jeff1]

hi all.
   I followed Tom from jbpm to activiti now. : )
   studip question: I checked out the activiti source from the svn trunk, then I import maven project from the modules. everything went well.
   But now I find that I can NOT let the other modules compiled but the module activiti-engine, it seems that something missing.
   here is the error I got:

org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project activiti-rest: Unable to get dependency information for org.activiti:activiti-engine:jar:5.0.alpha2-SNAPSHOT: Failed to process POM for org.activiti:activiti-engine:jar:5.0.alpha2-SNAPSHOT: Non-resolvable parent POM org.activiti:activiti-root:5.0.alpha2-SNAPSHOT for org.activiti:activiti-engine:5.0.alpha2-SNAPSHOT: Failed to resolve POM for org.activiti:activiti-root:5.0.alpha2-SNAPSHOT due to Missing:
———-
1) org.activiti:activiti-rootom:5.0.alpha2-SNAPSHOT

———-
1 required artifact is missing.

for artifact:
  org.activiti:activiti-rootom:5.0.alpha2-SNAPSHOT

from the specified remote repositories:

  alfresco (http://maven.alfresco.com/nexus/content/groups/public, releases=true, snapshots=true),
  activiti (http://maven.alfresco.com/nexus/content/repositories/activiti/, releases=true, snapshots=true),
  ibiblio (http://mirrors.ibiblio.org/pub/mirrors/eclipse/rt/eclipselink/maven.repo, releases=true, snapshots=true),
  spring-extensions-milestone (http://extensions.springframework.org/milestone, releases=true, snapshots=true),
  central (http://repo1.maven.org/maven2, releases=true, snapshots=false)

   at org.apache.maven.lifecycle.DefaultLifecycleExecutor.resolveProjectDependencies(DefaultLifecycleExecutor.java:416)
   at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:314)
   at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:247)
   at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:104)
   at org.maven.ide.eclipse.internal.embedder.MavenImpl.execute(MavenImpl.java:218)
   at org.maven.ide.eclipse.internal.project.GenericBuildParticipant.executePostBuild(GenericBuildParticipant.java:139)
   at org.maven.ide.eclipse.internal.project.GenericBuildParticipant.build(GenericBuildParticipant.java:78)
   at org.maven.ide.eclipse.internal.builder.MavenBuilder.build(MavenBuilder.java:153)
   at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:627)
   at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
   at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170)
   at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)
   at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253)
   at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
   at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256)
   at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:309)
   at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:341)
   at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:140)
   at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.apache.maven.artifact.resolver.ArtifactResolutionException: Unable to get dependency information for org.activiti:activiti-engine:jar:5.0.alpha2-SNAPSHOT: Failed to process POM for org.activiti:activiti-engine:jar:5.0.alpha2-SNAPSHOT: Non-resolvable parent POM org.activiti:activiti-root:5.0.alpha2-SNAPSHOT for org.activiti:activiti-engine:5.0.alpha2-SNAPSHOT: Failed to resolve POM for org.activiti:activiti-root:5.0.alpha2-SNAPSHOT due to Missing:
———-
1) org.activiti:activiti-rootom:5.0.alpha2-SNAPSHOT

———-
1 required artifact is missing.

for artifact:
  org.activiti:activiti-rootom:5.0.alpha2-SNAPSHOT

from the specified remote repositories:
  alfresco (http://maven.alfresco.com/nexus/content/groups/public, releases=true, snapshots=true),
  activiti (http://maven.alfresco.com/nexus/content/repositories/activiti/, releases=true, snapshots=true),
  ibiblio (http://mirrors.ibiblio.org/pub/mirrors/eclipse/rt/eclipselink/maven.repo, releases=true, snapshots=true),
  spring-extensions-milestone (http://extensions.springframework.org/milestone, releases=true, snapshots=true),
  central (http://repo1.maven.org/maven2, releases=true, snapshots=false)

   at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.recurse(DefaultLegacyArtifactCollector.java:586)
   at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.collect(DefaultLegacyArtifactCollector.java:150)
   at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:590)
   at org.apache.maven.repository.legacy.LegacyRepositorySystem.resolve(LegacyRepositorySystem.java:325)
   at org.apache.maven.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:152)
   at org.apache.maven.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:66)
   at org.apache.maven.lifecycle.DefaultLifecycleExecutor.resolveProjectDependencies(DefaultLifecycleExecutor.java:385)
   … 19 more

Caused by: org.apache.maven.artifact.metadata.ArtifactMetadataRetrievalException: Failed to process POM for org.activiti:activiti-engine:jar:5.0.alpha2-SNAPSHOT: Non-resolvable parent POM org.activiti:activiti-root:5.0.alpha2-SNAPSHOT for org.activiti:activiti-engine:5.0.alpha2-SNAPSHOT: Failed to resolve POM for org.activiti:activiti-root:5.0.alpha2-SNAPSHOT due to Missing:
———-
1) org.activiti:activiti-rootom:5.0.alpha2-SNAPSHOT

———-
1 required artifact is missing.

for artifact:
  org.activiti:activiti-rootom:5.0.alpha2-SNAPSHOT

from the specified remote repositories:
  alfresco (http://maven.alfresco.com/nexus/content/groups/public, releases=true, snapshots=true),
  activiti (http://maven.alfresco.com/nexus/content/repositories/activiti/, releases=true, snapshots=true),
  ibiblio (http://mirrors.ibiblio.org/pub/mirrors/eclipse/rt/eclipselink/maven.repo, releases=true, snapshots=true),
  spring-extensions-milestone (http://extensions.springframework.org/milestone, releases=true, snapshots=true),
  central (http://repo1.maven.org/maven2, releases=true, snapshots=false)

   at org.apache.maven.project.artifact.MavenMetadataSource.retrieveRelocatedProject(MavenMetadataSource.java:582)
   at org.apache.maven.project.artifact.MavenMetadataSource.retrieve(MavenMetadataSource.java:188)
   at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.recurse(DefaultLegacyArtifactCollector.java:533)
   … 25 more
Caused by: org.apache.maven.model.resolution.UnresolvableModelException: Failed to resolve POM for org.activiti:activiti-root:5.0.alpha2-SNAPSHOT due to Missing:
———-
1) org.activiti:activiti-rootom:5.0.alpha2-SNAPSHOT
———-
1 required artifact is missing.

for artifact:
  org.activiti:activiti-rootom:5.0.alpha2-SNAPSHOT

from the specified remote repositories:
  alfresco (http://maven.alfresco.com/nexus/content/groups/public, releases=true, snapshots=true),
  activiti (http://maven.alfresco.com/nexus/content/repositories/activiti/, releases=true, snapshots=true),
  ibiblio (http://mirrors.ibiblio.org/pub/mirrors/eclipse/rt/eclipselink/maven.repo, releases=true, snapshots=true),
  spring-extensions-milestone (http://extensions.springframework.org/milestone, releases=true, snapshots=true),
  central (http://repo1.maven.org/maven2, releases=true, snapshots=false)

   at org.apache.maven.project.RepositoryModelResolver.resolveModel(RepositoryModelResolver.java:179)
   at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:582)
   at org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:449)
   at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:182)
   at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:117)
   at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:117)
   at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:245)
   at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:204)
   at org.apache.maven.project.artifact.MavenMetadataSource.retrieveRelocatedProject(MavenMetadataSource.java:575)
   … 27 more
Caused by: org.apache.maven.artifact.resolver.MultipleArtifactsNotFoundException: Missing:
———-
1) org.activiti:activiti-rootom:5.0.alpha2-SNAPSHOT
———-
1 required artifact is missing.
for artifact:
  org.activiti:activiti-rootom:5.0.alpha2-SNAPSHOT

from the specified remote repositories:
  alfresco (http://maven.alfresco.com/nexus/content/groups/public, releases=true, snapshots=true),
  activiti (http://maven.alfresco.com/nexus/content/repositories/activiti/, releases=true, snapshots=true),
  ibiblio (http://mirrors.ibiblio.org/pub/mirrors/eclipse/rt/eclipselink/maven.repo, releases=true, snapshots=true),
  spring-extensions-milestone (http://extensions.springframework.org/milestone, releases=true, snapshots=true),
  central (http://repo1.maven.org/maven2, releases=true, snapshots=false)

   at org.apache.maven.artifact.resolver.DefaultResolutionErrorHandler.throwErrors(DefaultResolutionErrorHandler.java:71)
   at org.apache.maven.project.RepositoryModelResolver.resolveModel(RepositoryModelResolver.java:175)
   … 35 more

B.R. jeff

[jeff1]

it's my problem. forgive me.

[jbarrez]

We forgive you 🙂

And thanks for following Tom and already looking at our code  😉