java.io.IOException: Error scanning context central-ctx: java.lang.NullPointerException

Sonatype JIRA | Rich Seddon | 6 years ago
  1. 0

    Nexus throws an NPE if the download of indexes is blocked by corporate firewall policy: {noformat} 2011-02-24 20:30:00 INFO [pool-1-thread-4] - o.s.n.p.m.m.M2Repos~ - Clearing NFC cache in repository ID='central' from path='/.index' 2011-02-24 20:30:00 INFO [pool-1-thread-4] - o.s.n.p.s.r.c.Commo~ - Remote storage settings change detected for ProxyRepository ID="central" ("Maven Central"), updating HttpClient... 2011-02-24 20:49:18 WARN [pool-1-thread-4] - o.s.n.i.DefaultInde~ - Cannot fetch remote index for repository central java.io.FileNotFoundException: nexus-maven-repository-index.zip (Forbidden) at org.sonatype.nexus.index.DefaultIndexerManager$2.retrieve(DefaultIndexerManager.java:1091) at org.apache.maven.index.updater.DefaultIndexUpdater.loadIndexDirectory(DefaultIndexUpdater.java:190) at org.apache.maven.index.updater.DefaultIndexUpdater.access$300(DefaultIndexUpdater.java:75) at org.apache.maven.index.updater.DefaultIndexUpdater$LuceneIndexAdaptor.setIndexFile(DefaultIndexUpdater.java:641) at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:875) at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:156) at org.sonatype.nexus.index.DefaultIndexerManager.updateRemoteIndex(DefaultIndexerManager.java:1111) at org.sonatype.nexus.index.DefaultIndexerManager.downloadRepositoryIndex(DefaultIndexerManager.java:1013) at org.sonatype.nexus.index.DefaultIndexerManager.reindexRepository(DefaultIndexerManager.java:897) at org.sonatype.nexus.index.DefaultIndexerManager.reindexAllRepositories(DefaultIndexerManager.java:810) at org.sonatype.nexus.tasks.ReindexTaskHandlerLegacy.reindexAllRepositories(ReindexTaskHandlerLegacy.java:47) at org.sonatype.nexus.tasks.AbstractIndexerTask.doRun(AbstractIndexerTask.java:80) at org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:192) at org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:338) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 2011-02-24 20:49:51 INFO [pool-1-thread-4] - o.s.n.f.DefaultFeed~ - Updating all registered repositories index : Process started on Thu Feb 24 20:29:15 EST 2011, finished on Thu Feb 24 20:49:51 EST 2011 with error. Error message is: java.io.IOException, Error scanning context central-ctx: java.lang.NullPointerException Strack trace: java.io.IOException: Error scanning context central-ctx: java.lang.NullPointerException at org.apache.maven.index.DefaultNexusIndexer.scan(DefaultNexusIndexer.java:300) at org.sonatype.nexus.index.DefaultIndexerManager.reindexRepository(DefaultIndexerManager.java:903) at org.sonatype.nexus.index.DefaultIndexerManager.reindexAllRepositories(DefaultIndexerManager.java:810) at org.sonatype.nexus.tasks.ReindexTaskHandlerLegacy.reindexAllRepositories(ReindexTaskHandlerLegacy.java:47) at org.sonatype.nexus.tasks.AbstractIndexerTask.doRun(AbstractIndexerTask.java:80) at org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:192) at org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:338) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NullPointerException at org.apache.maven.index.context.IndexUtils.updateTimestamp(IndexUtils.java:175) at org.apache.maven.index.context.DefaultIndexingContext.updateTimestamp(DefaultIndexingContext.java:418) at org.apache.maven.index.context.DefaultIndexingContext.updateTimestamp(DefaultIndexingContext.java:408) at org.apache.maven.index.DefaultNexusIndexer.scan(DefaultNexusIndexer.java:293) ... 13 more java.io.IOException: Error scanning context central-ctx: java.lang.NullPointerException at org.apache.maven.index.DefaultNexusIndexer.scan(DefaultNexusIndexer.java:300) at org.sonatype.nexus.index.DefaultIndexerManager.reindexRepository(DefaultIndexerManager.java:903) at org.sonatype.nexus.index.DefaultIndexerManager.reindexAllRepositories(DefaultIndexerManager.java:810) at org.sonatype.nexus.tasks.ReindexTaskHandlerLegacy.reindexAllRepositories(ReindexTaskHandlerLegacy.java:47) at org.sonatype.nexus.tasks.AbstractIndexerTask.doRun(AbstractIndexerTask.java:80) at org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:192) at org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:338) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NullPointerException at org.apache.maven.index.context.IndexUtils.updateTimestamp(IndexUtils.java:175) at org.apache.maven.index.context.DefaultIndexingContext.updateTimestamp(DefaultIndexingContext.java:418) at org.apache.maven.index.context.DefaultIndexingContext.updateTimestamp(DefaultIndexingContext.java:408) at org.apache.maven.index.DefaultNexusIndexer.scan(DefaultNexusIndexer.java:293) ... 13 more {noformat}

    Sonatype JIRA | 6 years ago | Rich Seddon
    java.io.IOException: Error scanning context central-ctx: java.lang.NullPointerException
  2. 0

    Nexus throws an NPE if the download of indexes is blocked by corporate firewall policy: {noformat} 2011-02-24 20:30:00 INFO [pool-1-thread-4] - o.s.n.p.m.m.M2Repos~ - Clearing NFC cache in repository ID='central' from path='/.index' 2011-02-24 20:30:00 INFO [pool-1-thread-4] - o.s.n.p.s.r.c.Commo~ - Remote storage settings change detected for ProxyRepository ID="central" ("Maven Central"), updating HttpClient... 2011-02-24 20:49:18 WARN [pool-1-thread-4] - o.s.n.i.DefaultInde~ - Cannot fetch remote index for repository central java.io.FileNotFoundException: nexus-maven-repository-index.zip (Forbidden) at org.sonatype.nexus.index.DefaultIndexerManager$2.retrieve(DefaultIndexerManager.java:1091) at org.apache.maven.index.updater.DefaultIndexUpdater.loadIndexDirectory(DefaultIndexUpdater.java:190) at org.apache.maven.index.updater.DefaultIndexUpdater.access$300(DefaultIndexUpdater.java:75) at org.apache.maven.index.updater.DefaultIndexUpdater$LuceneIndexAdaptor.setIndexFile(DefaultIndexUpdater.java:641) at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:875) at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:156) at org.sonatype.nexus.index.DefaultIndexerManager.updateRemoteIndex(DefaultIndexerManager.java:1111) at org.sonatype.nexus.index.DefaultIndexerManager.downloadRepositoryIndex(DefaultIndexerManager.java:1013) at org.sonatype.nexus.index.DefaultIndexerManager.reindexRepository(DefaultIndexerManager.java:897) at org.sonatype.nexus.index.DefaultIndexerManager.reindexAllRepositories(DefaultIndexerManager.java:810) at org.sonatype.nexus.tasks.ReindexTaskHandlerLegacy.reindexAllRepositories(ReindexTaskHandlerLegacy.java:47) at org.sonatype.nexus.tasks.AbstractIndexerTask.doRun(AbstractIndexerTask.java:80) at org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:192) at org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:338) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) 2011-02-24 20:49:51 INFO [pool-1-thread-4] - o.s.n.f.DefaultFeed~ - Updating all registered repositories index : Process started on Thu Feb 24 20:29:15 EST 2011, finished on Thu Feb 24 20:49:51 EST 2011 with error. Error message is: java.io.IOException, Error scanning context central-ctx: java.lang.NullPointerException Strack trace: java.io.IOException: Error scanning context central-ctx: java.lang.NullPointerException at org.apache.maven.index.DefaultNexusIndexer.scan(DefaultNexusIndexer.java:300) at org.sonatype.nexus.index.DefaultIndexerManager.reindexRepository(DefaultIndexerManager.java:903) at org.sonatype.nexus.index.DefaultIndexerManager.reindexAllRepositories(DefaultIndexerManager.java:810) at org.sonatype.nexus.tasks.ReindexTaskHandlerLegacy.reindexAllRepositories(ReindexTaskHandlerLegacy.java:47) at org.sonatype.nexus.tasks.AbstractIndexerTask.doRun(AbstractIndexerTask.java:80) at org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:192) at org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:338) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NullPointerException at org.apache.maven.index.context.IndexUtils.updateTimestamp(IndexUtils.java:175) at org.apache.maven.index.context.DefaultIndexingContext.updateTimestamp(DefaultIndexingContext.java:418) at org.apache.maven.index.context.DefaultIndexingContext.updateTimestamp(DefaultIndexingContext.java:408) at org.apache.maven.index.DefaultNexusIndexer.scan(DefaultNexusIndexer.java:293) ... 13 more java.io.IOException: Error scanning context central-ctx: java.lang.NullPointerException at org.apache.maven.index.DefaultNexusIndexer.scan(DefaultNexusIndexer.java:300) at org.sonatype.nexus.index.DefaultIndexerManager.reindexRepository(DefaultIndexerManager.java:903) at org.sonatype.nexus.index.DefaultIndexerManager.reindexAllRepositories(DefaultIndexerManager.java:810) at org.sonatype.nexus.tasks.ReindexTaskHandlerLegacy.reindexAllRepositories(ReindexTaskHandlerLegacy.java:47) at org.sonatype.nexus.tasks.AbstractIndexerTask.doRun(AbstractIndexerTask.java:80) at org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:192) at org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:338) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NullPointerException at org.apache.maven.index.context.IndexUtils.updateTimestamp(IndexUtils.java:175) at org.apache.maven.index.context.DefaultIndexingContext.updateTimestamp(DefaultIndexingContext.java:418) at org.apache.maven.index.context.DefaultIndexingContext.updateTimestamp(DefaultIndexingContext.java:408) at org.apache.maven.index.DefaultNexusIndexer.scan(DefaultNexusIndexer.java:293) ... 13 more {noformat}

    Sonatype JIRA | 6 years ago | Rich Seddon
    java.io.IOException: Error scanning context central-ctx: java.lang.NullPointerException
  3. 0

    Nexus Can't Download Remote Repo Index

    Stack Overflow | 3 years ago | sdoca
    java.io.IOException: Error scanning context opennms-sonatype-ctx: java.lang.NullPointerException
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    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.maven.index.context.IndexUtils.updateTimestamp()
    2. Maven :: Indexer Core
      DefaultNexusIndexer.scan
      1. org.apache.maven.index.context.IndexUtils.updateTimestamp(IndexUtils.java:175)
      2. org.apache.maven.index.context.DefaultIndexingContext.updateTimestamp(DefaultIndexingContext.java:418)
      3. org.apache.maven.index.context.DefaultIndexingContext.updateTimestamp(DefaultIndexingContext.java:408)
      4. org.apache.maven.index.DefaultNexusIndexer.scan(DefaultNexusIndexer.java:293)
      4 frames
    3. Sonatype Nexus Indexer
      DefaultIndexerManager.reindexAllRepositories
      1. org.sonatype.nexus.index.DefaultIndexerManager.reindexRepository(DefaultIndexerManager.java:903)
      2. org.sonatype.nexus.index.DefaultIndexerManager.reindexAllRepositories(DefaultIndexerManager.java:810)
      2 frames
    4. ${project.groupId}:${project.artifactId}
      AbstractNexusTask.call
      1. org.sonatype.nexus.tasks.ReindexTaskHandlerLegacy.reindexAllRepositories(ReindexTaskHandlerLegacy.java:47)
      2. org.sonatype.nexus.tasks.AbstractIndexerTask.doRun(AbstractIndexerTask.java:80)
      3. org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:192)
      3 frames
    5. ${project.groupId}:${project.artifactId}
      DefaultScheduledTask.call
      1. org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:338)
      1 frame
    6. Java RT
      Thread.run
      1. java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
      2. java.util.concurrent.FutureTask.run(Unknown Source)
      3. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
      4. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
      5. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
      6. java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
      7. java.lang.Thread.run(Unknown Source)
      7 frames