java.lang.ClassCastException: org.sonatype.nexus.proxy.item.DefaultStorageLinkItem cannot be cast to org.sonatype.nexus.proxy.item.StorageFileItem

Sonatype JIRA | Rich Seddon | 2 years ago
  1. 0

    Load the attached sonatype-work directory into nexus, then run the snapshot removal task. This will fail with a class cast exception. The snapshot remover should skip virtual repositories. {quote} 2015-01-15 16:06:44,420-0600 WARN [pxpool-1-thread-1] admin org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover - SnapshotRemover is failed to process path: '/com/foo/project/1.0.3-SNAPSHOT'. java.lang.ClassCastException: org.sonatype.nexus.proxy.item.DefaultStorageLinkItem cannot be cast to org.sonatype.nexus.proxy.item.StorageFileItem at org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover$SnapshotRemoverWalkerProcessor.doOnCollectionExit(DefaultSnapshotRemover.java:459) ~[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover$SnapshotRemoverWalkerProcessor.onCollectionExit(DefaultSnapshotRemover.java:387) ~[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.proxy.walker.DefaultWalker.onCollectionExit(DefaultWalker.java:325) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.proxy.walker.DefaultWalker.walkRecursive(DefaultWalker.java:226) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.proxy.walker.DefaultWalker.walkRecursive(DefaultWalker.java:231) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.proxy.walker.DefaultWalker.walkRecursive(DefaultWalker.java:231) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.proxy.walker.DefaultWalker.walkRecursive(DefaultWalker.java:231) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.proxy.walker.DefaultWalker.walkRecursive(DefaultWalker.java:231) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.proxy.walker.DefaultWalker.walk(DefaultWalker.java:89) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover.removeSnapshotsFromMavenRepository(DefaultSnapshotRemover.java:214) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover.process(DefaultSnapshotRemover.java:157) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover.removeSnapshots(DefaultSnapshotRemover.java:116) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.maven.tasks.SnapshotRemoverTask.doRun(SnapshotRemoverTask.java:98) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.maven.tasks.SnapshotRemoverTask.doRun(SnapshotRemoverTask.java:28) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:151) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:418) [nexus-scheduler-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.sonatype.nexus.threads.MDCAwareCallable.call(MDCAwareCallable.java:44) [nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT] at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) [shiro-core-1.2.3.jar:1.2.3] at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) [shiro-core-1.2.3.jar:1.2.3] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_25] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_25] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.8.0_25] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_25] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_25] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_25] {quote}

    Sonatype JIRA | 2 years ago | Rich Seddon
    java.lang.ClassCastException: org.sonatype.nexus.proxy.item.DefaultStorageLinkItem cannot be cast to org.sonatype.nexus.proxy.item.StorageFileItem
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    Bug ID: JDK-6499662 "java.lang.ClassCastException: cannot be cast to java.lang.String" happens from time to time

    sun.com | 4 months ago
    java.lang.ClassCastException: cannot be cast to java.lang.String
  6. 0

    Bug ID: JDK-6499662 "java.lang.ClassCastException: cannot be cast to java.lang.String" happens from time to time

    sun.com | 4 months ago
    java.lang.ClassCastException: cannot be cast to java.lang.String

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    Root Cause Analysis

    1. java.lang.ClassCastException

      org.sonatype.nexus.proxy.item.DefaultStorageLinkItem cannot be cast to org.sonatype.nexus.proxy.item.StorageFileItem

      at org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover$SnapshotRemoverWalkerProcessor.doOnCollectionExit()
    2. ${project.groupId}:${project.artifactId}
      AbstractNexusTask.call
      1. org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover$SnapshotRemoverWalkerProcessor.doOnCollectionExit(DefaultSnapshotRemover.java:459)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      2. org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover$SnapshotRemoverWalkerProcessor.onCollectionExit(DefaultSnapshotRemover.java:387)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      3. org.sonatype.nexus.proxy.walker.DefaultWalker.onCollectionExit(DefaultWalker.java:325)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      4. org.sonatype.nexus.proxy.walker.DefaultWalker.walkRecursive(DefaultWalker.java:226)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      5. org.sonatype.nexus.proxy.walker.DefaultWalker.walkRecursive(DefaultWalker.java:231)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      6. org.sonatype.nexus.proxy.walker.DefaultWalker.walkRecursive(DefaultWalker.java:231)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      7. org.sonatype.nexus.proxy.walker.DefaultWalker.walkRecursive(DefaultWalker.java:231)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      8. org.sonatype.nexus.proxy.walker.DefaultWalker.walkRecursive(DefaultWalker.java:231)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      9. org.sonatype.nexus.proxy.walker.DefaultWalker.walk(DefaultWalker.java:89)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      10. org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover.removeSnapshotsFromMavenRepository(DefaultSnapshotRemover.java:214)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      11. org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover.process(DefaultSnapshotRemover.java:157)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      12. org.sonatype.nexus.maven.tasks.DefaultSnapshotRemover.removeSnapshots(DefaultSnapshotRemover.java:116)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      13. org.sonatype.nexus.maven.tasks.SnapshotRemoverTask.doRun(SnapshotRemoverTask.java:98)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      14. org.sonatype.nexus.maven.tasks.SnapshotRemoverTask.doRun(SnapshotRemoverTask.java:28)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      15. org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:151)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      15 frames
    3. ${project.groupId}:${project.artifactId}
      DefaultScheduledTask.call
      1. org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:418)[nexus-scheduler-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      1 frame
    4. ${project.groupId}:${project.artifactId}
      MDCAwareCallable.call
      1. org.sonatype.nexus.threads.MDCAwareCallable.call(MDCAwareCallable.java:44)[nexus-core-2.11.2-SNAPSHOT.jar:2.11.2-SNAPSHOT]
      1 frame
    5. Shiro
      SubjectCallable.call
      1. org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)[shiro-core-1.2.3.jar:1.2.3]
      2. org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)[shiro-core-1.2.3.jar:1.2.3]
      2 frames
    6. Java RT
      Thread.run
      1. java.util.concurrent.FutureTask.run(FutureTask.java:266)[na:1.8.0_25]
      2. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)[na:1.8.0_25]
      3. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)[na:1.8.0_25]
      4. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[na:1.8.0_25]
      5. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[na:1.8.0_25]
      6. java.lang.Thread.run(Thread.java:745)[na:1.8.0_25]
      6 frames