GitHub user mkleint opened a pull request:
https://github.com/apache/maven/pull/52
MNG-5288 prevent NPE, not all ProjectBuildingException instances have
getResults()
I have a reproducible scenario, cannot currently update/reopen MNG-5288
our in-house plugin is calling MavenProjectBuilder.buildFromRepository()
which causes this problem for the case of a parent pom that is not of 'pom'
packaging. (someone uploaded the wrong metadata apparently)
```
org.apache.maven.project.InvalidProjectModelException: Some problems were
encountered while processing the POMs:
[ERROR] Invalid packaging for parent POM
com.atlassian.plugins:remote-link-aggregator:2.0.13, must be "pom" but is "jar"
@ com.atlassian.plugins:remote-link-aggregator:2.0.13
[ERROR] 'dependencies.dependency.version' for
com.atlassian.plugins.rest:atlassian-rest-module:jar is missing. @ line 84,
column 21
[ERROR] 'dependencies.dependency.version' for com.google.guava:guava:jar is
missing. @ line 89, column 21
[ERROR] 'dependencies.dependency.version' for
com.google.code.findbugs:jsr305:jar is missing. @ line 94, column 21
for project
at
org.apache.maven.project.DefaultMavenProjectBuilder.transformError(DefaultMavenProjectBuilder.java:193)
at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:240)
at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:251)
at
com.atlassian.plugin.maven.license.ArtifactResolver.com$atlassian$plugin$maven$license$ArtifactResolver$$projectBuilder(ArtifactResolver.scala:120)
at
com.atlassian.plugin.maven.license.ArtifactResolver$$anonfun$allArtifacts$1$$anonfun$apply$3.apply(ArtifactResolver.scala:28)
at
com.atlassian.plugin.maven.license.ArtifactResolver$$anonfun$allArtifacts$1$$anonfun$apply$3.apply(ArtifactResolver.scala:28)
at
com.atlassian.plugin.maven.license.ArtifactDetails.license(ArtifactDetails.scala:27)
at
com.atlassian.plugin.maven.license.CompositeLicenseOps$$anonfun$license$1.apply(Stuff.scala:20)
at
com.atlassian.plugin.maven.license.CompositeLicenseOps$$anonfun$license$1.apply(Stuff.scala:20)
at scala.Option.orElse(Option.scala:257)
at
com.atlassian.plugin.maven.license.CompositeLicenseOps.license(Stuff.scala:20)
at
com.atlassian.plugin.maven.license.LicenseHandler$$anonfun$run$1$$anonfun$allLicenses$lzycompute$1$1.apply(LicenseHandler.scala:22)
at
com.atlassian.plugin.maven.license.LicenseHandler$$anonfun$run$1$$anonfun$allLicenses$lzycompute$1$1.apply(LicenseHandler.scala:22)
at
scala.collection.TraversableLike$$anonfun$filterNot$1.apply(TraversableLike.scala:274)
at
scala.collection.TraversableLike$$anonfun$filterNot$1.apply(TraversableLike.scala:274)
at
scala.collection.TraversableLike$$anonfun$filter$1.apply(TraversableLike.scala:264)
at scala.collection.immutable.List.foreach(List.scala:318)
at
scala.collection.TraversableLike$class.filter(TraversableLike.scala:263)
at scala.collection.AbstractTraversable.filter(Traversable.scala:105)
at
scala.collection.TraversableLike$class.filterNot(TraversableLike.scala:274)
at scala.collection.AbstractTraversable.filterNot(Traversable.scala:105)
at
com.atlassian.plugin.maven.license.LicenseHandler$$anonfun$run$1.allLicenses$lzycompute$1(LicenseHandler.scala:20)
at
com.atlassian.plugin.maven.license.LicenseHandler$$anonfun$run$1.com$atlassian$plugin$maven$license$LicenseHandler$$anonfun$$allLicenses$1(LicenseHandler.scala:20)
at
com.atlassian.plugin.maven.license.LicenseHandler$$anonfun$run$1$$anon$1.licenses(LicenseHandler.scala:26)
at
com.atlassian.plugin.maven.license.goal.Verify$$anonfun$apply$1.apply(Verify.scala:11)
at
com.atlassian.plugin.maven.license.goal.Verify$$anonfun$apply$1.apply(Verify.scala:9)
at
com.atlassian.plugin.maven.license.LicenseHandler$$anonfun$run$1.apply(LicenseHandler.scala:36)
at
com.atlassian.plugin.maven.license.LicenseHandler$$anonfun$run$1.apply(LicenseHandler.scala:18)
at
com.atlassian.plugin.maven.license.LicenseVerifyMojo.execute(LicenseVerifyMojo.java:27)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
[ERROR] Error executing Maven.
[ERROR] null
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mkleint/maven master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/maven/pull/52.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #52
----
commit 32e76e0130bd5dbe51d8d45b155872defd419ee1
Author: Milos Kleint <[email protected]>
Date: 2015-06-17T01:30:23Z
MNG-5288 prevent NPE, not all ProjectBuildingException instances have
getResults()
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
