[MRM-1160] Nexus Indexer throws NPE intermittently on retrieval

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2
• Fix Version/s: 1.2.1
• Component/s: WebDAV Interface
• Assignee: Maria Odea B. Ching
• Reporter: Brett Porter
• Created: 31/Mar/09 19:14
• Updated: 23/May/09 02:31
• Resolved: 23/May/09 02:31

Description

128609364 [btpool0-2] ERROR org.mortbay.log - /archiva/repository/releases/jfree/jfreechart/1.0.2/jfreechart-1.0.2.jar
java.lang.NullPointerException
        at org.apache.archiva.consumers.lucene.NexusIndexerConsumer.beginScan(NexusIndexerConsumer.java:143)
        at org.apache.maven.archiva.repository.scanner.functors.TriggerBeginScanClosure.execute(TriggerBeginScanClosure.java:64)
        at org.apache.commons.collections.CollectionUtils.forAllDo(CollectionUtils.java:388)
        at org.apache.maven.archiva.repository.scanner.RepositoryContentConsumers.executeConsumers(RepositoryContentConsumers.java:242)
        at org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors.transferFile(DefaultRepositoryProxyConnectors.java:576)
        at org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors.fetchFromProxies(DefaultRepositoryProxyConnectors.java:163)
        at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.fetchContentFromProxies(ArchivaDavResourceFactory.java:554)
        at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.processRepository(ArchivaDavResourceFactory.java:430)
        at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.processRepositoryGroup(ArchivaDavResourceFactory.java:369)
        at org.apache.maven.archiva.webdav.ArchivaDavResourceFactory.createResource(ArchivaDavResourceFactory.java:213)
        at org.apache.maven.archiva.webdav.RepositoryServlet.service(RepositoryServlet.java:116)

After retrying, it succeeded.

Issue Links

• is duplicated by: MRM-1186 NPE while uploading a snapshot dependency
• relates to: MRM-1161 indexing causes NullPointer when getting a SNAPSHOT that has been deployed with maven 2.1