java.lang.NullPointerException

Stack Overflow | nullpointer | 7 months ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    mvn idea:idea throws a NullPointerException

    Stack Overflow | 7 months ago | nullpointer
    java.lang.NullPointerException
  2. 0

    Get the error when running the mvn idea:idea for Hadoop Project in the Mac OSX 10.10

    Stack Overflow | 2 years ago | Jason Coder
    org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-idea-plugin:2.2.1:idea (default-cli) on project hadoop-distcp: Execution default-cli of goal org.apache.maven.plugins:maven-idea-plugin:2.2.1:idea failed.
  3. 0

    NullPointerException in 0.5

    GitHub | 2 years ago | APerson241
    org.apache.maven.InternalErrorException: Internal error: java.lang.NullPointerException
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

    1 unregistered visitors

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.maven.repository.legacy.DefaultWagonManager.connectWagon()
    2. Maven Compat
      DefaultWagonManager.getArtifact
      1. org.apache.maven.repository.legacy.DefaultWagonManager.connectWagon(DefaultWagonManager.java:244)
      2. org.apache.maven.repository.legacy.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:346)
      3. org.apache.maven.repository.legacy.DefaultWagonManager.getArtifact(DefaultWagonManager.java:110)
      4. org.apache.maven.repository.legacy.DefaultWagonManager.getArtifact(DefaultWagonManager.java:163)
      4 frames
    3. Maven
      DefaultWagonManager.getArtifact
      1. org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:155)
      1 frame
    4. org.apache.maven
      IdeaMojo.execute
      1. org.apache.maven.plugin.idea.IdeaModuleMojo.resolveClassifiedArtifact(IdeaModuleMojo.java:966)
      2. org.apache.maven.plugin.idea.IdeaModuleMojo.resolveClassifier(IdeaModuleMojo.java:929)
      3. org.apache.maven.plugin.idea.IdeaModuleMojo.rewriteDependencies(IdeaModuleMojo.java:587)
      4. org.apache.maven.plugin.idea.IdeaModuleMojo.rewriteModule(IdeaModuleMojo.java:409)
      5. org.apache.maven.plugin.idea.IdeaMojo.rewriteModule(IdeaMojo.java:220)
      6. org.apache.maven.plugin.idea.IdeaMojo.execute(IdeaMojo.java:200)
      6 frames
    5. Maven Plugin
      DefaultBuildPluginManager.executeMojo
      1. org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
      1 frame