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Bug 219645 - NullPointerException at org.apache.maven.index.context.DefaultIndexingContext.acquireIndexSearcher
Summary: NullPointerException at org.apache.maven.index.context.DefaultIndexingContext...
Status: RESOLVED WONTFIX
Alias: None
Product: projects
Classification: Unclassified
Component: Maven (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: Tomas Stupka
URL:
Keywords:
: 219646 225881 228607 252334 (view as bug list)
Depends on: 239142
Blocks: 219552
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Reported: 2012-10-06 21:44 UTC by Maksim Khramov
Modified: 2016-07-07 08:39 UTC (History)
6 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 193177

Attachments
stacktrace (6.58 KB, text/plain)
2012-10-06 21:44 UTC, Maksim Khramov 		Details
stacktrace (1.83 KB, text/plain)
2013-03-25 14:09 UTC, Exceptions Reporter 		Details
stacktrace (1.87 KB, text/plain)
2013-04-29 06:19 UTC, gualtiero65 		Details
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Description Maksim Khramov 2012-10-06 21:44:46 UTC 
Build: NetBeans IDE Dev (Build 201210060002)
VM: Java HotSpot(TM) 64-Bit Server VM, 20.5-b03, Java(TM) SE Runtime Environment, 1.6.0_30-b12
OS: Windows 7

Stacktrace: 
java.lang.NullPointerException
   at org.apache.maven.index.context.DefaultIndexingContext.acquireIndexSearcher(DefaultIndexingContext.java:488)
   at org.apache.maven.index.context.NexusIndexMultiReader.acquire(NexusIndexMultiReader.java:56)
   at org.apache.maven.index.context.NexusIndexMultiSearcher.<init>(NexusIndexMultiSearcher.java:32)
   at org.apache.maven.index.DefaultSearchEngine.searchIteratorPaged(DefaultSearchEngine.java:254)
   at org.apache.maven.index.DefaultSearchEngine.searchIteratorPaged(DefaultSearchEngine.java:235)
   at org.netbeans.modules.maven.indexer.NexusRepositoryIndexerImpl.repeatedPagedSearch(NexusRepositoryIndexerImpl.java:349)
Comment 1 Maksim Khramov 2012-10-06 21:44:49 UTC 
Created attachment 125517 [details]
stacktrace
Comment 2 Milos Kleint 2012-10-08 05:20:00 UTC 
*** Bug 219646 has been marked as a duplicate of this bug. ***
Comment 3 Milos Kleint 2012-10-08 10:39:34 UTC 
another exception trace preceding the one logged:

java.io.IOException: Cannot delete C:\Users\Maks\AppData\Local\NetBeans\Cache\dev\mavenindex\JBossReleases\_c.fdt
	at org.apache.lucene.store.FSDirectory.deleteFile(FSDirectory.java:296)
	at org.apache.maven.index.context.DefaultIndexingContext.deleteIndexFiles(DefaultIndexingContext.java:342)
	at org.apache.maven.index.context.DefaultIndexingContext.replace(DefaultIndexingContext.java:599)
	at org.apache.maven.index.updater.DefaultIndexUpdater.loadIndexDirectory(DefaultIndexUpdater.java:218)
	at org.apache.maven.index.updater.DefaultIndexUpdater.access$300(DefaultIndexUpdater.java:76)
	at org.apache.maven.index.updater.DefaultIndexUpdater$LuceneIndexAdaptor.setIndexFile(DefaultIndexUpdater.java:642)
	at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:862)
	at org.apache.maven.index.updater.DefaultIndexUpdater.fetchAndUpdateIndex(DefaultIndexUpdater.java:157)
	at org.netbeans.modules.maven.indexer.NexusRepositoryIndexerImpl.indexLoadedRepo(NexusRepositoryIndexerImpl.java:446)
	at org.netbeans.modules.maven.indexer.NexusRepositoryIndexerImpl.access$200(NexusRepositoryIndexerImpl.java:112)
[catch] at org.netbeans.modules.maven.indexer.NexusRepositoryIndexerImpl$3.run(NexusRepositoryIndexerImpl.java:513)
	at org.netbeans.modules.maven.indexer.NexusRepositoryIndexerImpl$3.run(NexusRepositoryIndexerImpl.java:507)
	at org.openide.util.Mutex.writeAccess(Mutex.java:399)
	at org.netbeans.modules.maven.indexer.NexusRepositoryIndexerImpl.indexRepo(NexusRepositoryIndexerImpl.java:507)
	at org.netbeans.modules.maven.indexer.api.RepositoryIndexer.indexRepo(RepositoryIndexer.java:58)
	at org.netbeans.modules.maven.ProjectOpenedHookImpl$2.run(ProjectOpenedHookImpl.java:227)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2036)
Comment 4 Milos Kleint 2012-10-15 07:58:56 UTC 
filed upstream under https://jira.codehaus.org/browse/MINDEXER-63
Comment 5 Milos Kleint 2013-02-11 09:02:22 UTC 
*** Bug 225881 has been marked as a duplicate of this bug. ***
Comment 6 Exceptions Reporter 2013-02-21 06:41:00 UTC 
This bug already has 5 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=193177
Comment 7 Exceptions Reporter 2013-03-25 14:09:42 UTC 
Created attachment 133035 [details]
stacktrace

manually (exporer) removed file from local Maven repository; updated index in NetBeans so that the file gets unregisteres; readded the jar manually to the local Maven repository; tried to update the index again when the problem happened
Comment 8 gualtiero65 2013-04-29 06:19:26 UTC 
Created attachment 133904 [details]
stacktrace

Fixing Maven missing dependency
Comment 9 Milos Kleint 2013-11-25 11:15:37 UTC 
recent reports all deal with "not enough disk space" kind of error. While not likely the primary source of failure, it somehow leaves the internals of the maven indexing engine in inconsistent state.
Comment 10 Milos Kleint 2014-01-20 09:00:01 UTC 
*** Bug 228607 has been marked as a duplicate of this bug. ***
Comment 11 Tomas Stupka 2014-12-05 17:04:26 UTC 
no report since 7.4. closing for now.
Comment 12 Tomas Stupka 2015-05-25 09:03:37 UTC 
*** Bug 252334 has been marked as a duplicate of this bug. ***
Comment 13 Martin Balin 2016-07-07 08:39:41 UTC 
This old bug may not be relevant anymore. If you can still reproduce it in 8.2 development builds please reopen this issue.

Thanks for your cooperation,
NetBeans IDE 8.2 Release Boss