Richard Opalka created MNG-5573:
-----------------------------------
Summary: NPE in legacy DefaultWagonManager
Key: MNG-5573
URL: https://jira.codehaus.org/browse/MNG-5573
Project: Maven 2 & 3
Issue Type: Bug
Components: Artifacts and Repositories
Reporter: Richard Opalka
When executing the following command:
mvn idea:idea -DdownloadSources=true" -e
I'm getting the following NPE.
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-idea-plugin:2.2:idea (default-cli) on project
wildfly-cli: Execution default-cli of goal
org.apache.maven.plugins:maven-idea-plugin:2.2:idea failed.
NullPointerException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal
org.apache.maven.plugins:maven-idea-plugin:2.2:idea (default-cli) on project
wildfly-cli: Execution default-cli of goal
org.apache.maven.plugins:maven-idea-plugin:2.2:idea failed.
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
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:317)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
default-cli of goal org.apache.maven.plugins:maven-idea-plugin:2.2:idea failed.
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:115)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 19 more
Caused by: java.lang.NullPointerException
at
org.apache.maven.repository.legacy.DefaultWagonManager.connectWagon(DefaultWagonManager.java:240)
at
org.apache.maven.repository.legacy.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:337)
at
org.apache.maven.repository.legacy.DefaultWagonManager.getArtifact(DefaultWagonManager.java:109)
at
org.apache.maven.repository.legacy.DefaultWagonManager.getArtifact(DefaultWagonManager.java:161)
at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:155)
at
org.apache.maven.plugin.idea.IdeaModuleMojo.resolveClassifiedArtifact(IdeaModuleMojo.java:966)
at
org.apache.maven.plugin.idea.IdeaModuleMojo.resolveClassifier(IdeaModuleMojo.java:929)
at
org.apache.maven.plugin.idea.IdeaModuleMojo.rewriteDependencies(IdeaModuleMojo.java:569)
at
org.apache.maven.plugin.idea.IdeaModuleMojo.rewriteModule(IdeaModuleMojo.java:409)
at
org.apache.maven.plugin.idea.IdeaMojo.rewriteModule(IdeaMojo.java:220)
at org.apache.maven.plugin.idea.IdeaMojo.execute(IdeaMojo.java:200)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106)
... 20 more
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