Closed asfimport closed 16 years ago
asfimport
commented
16 years ago Michael McCandless (@mikemccand) (migrated from JIRA)
Were there any prior exceptions before you hit this one?
It's hard to see how IndexModifier could have both its indexReader & indexWriter null, unless it had hit an exception on re-opening one of them.
asfimport
commented
16 years ago Brett Porter (@brettporter) (migrated from JIRA)
in my case there weren't any from Lucene - I came to the same conclusion and couldn't understand why this would be. The only other thought is if close() gets called twice but I couldn't see that in our code either.
asfimport
commented
16 years ago Michael McCandless (@mikemccand) (migrated from JIRA)
OK I just committed a defensive check that indexReader != null before we close it.
But note that IndexModifier is now deprecated and will be removed in 3.0.
asfimport
commented
16 years ago Chris M. Hostetter (@hossman) (migrated from JIRA)
targeted for 2.3.2 bug fix release
We upgraded from Lucene 2.0.0. to 2.3.1 hoping this would resolve this issue.
http://jira.codehaus.org/browse/MRM-715
Trace is as below for Lucene 2.3.1: java.lang.NullPointerException at org.apache.lucene.index.IndexModifier.close(IndexModifier.java:576) at org.apache.maven.archiva.indexer.lucene.LuceneRepositoryContentIndex.closeQuietly(LuceneRepositoryContentIndex.java:416) at org.apache.maven.archiva.indexer.lucene.LuceneRepositoryContentIndex.modifyRecord(LuceneRepositoryContentIndex.java:152) at org.apache.maven.archiva.consumers.lucene.IndexContentConsumer.processFile(IndexContentConsumer.java:169) at org.apache.maven.archiva.repository.scanner.functors.ConsumerProcessFileClosure.execute(ConsumerProcessFileClosure.java:51) at org.apache.commons.collections.functors.IfClosure.execute(IfClosure.java:117) at org.apache.commons.collections.CollectionUtils.forAllDo(CollectionUtils.java:388) at org.apache.maven.archiva.repository.scanner.RepositoryContentConsumers.executeConsumers(RepositoryContentConsumers.java:283) at org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors.transferFile(DefaultRepositoryProxyConnectors.java:597) at org.apache.maven.archiva.proxy.DefaultRepositoryProxyConnectors.fetchFromProxies(DefaultRepositoryProxyConnectors.java:157) at org.apache.maven.archiva.web.repository.ProxiedDavServer.applyServerSideRelocation(ProxiedDavServer.java:447) at org.apache.maven.archiva.web.repository.ProxiedDavServer.fetchContentFromProxies(ProxiedDavServer.java:354) at org.apache.maven.archiva.web.repository.ProxiedDavServer.process(ProxiedDavServer.java:189) at org.codehaus.plexus.webdav.servlet.multiplexed.MultiplexedWebDavServlet.service(MultiplexedWebDavServlet.java:119) at org.apache.maven.archiva.web.repository.RepositoryServlet.service(RepositoryServlet.java:155) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
Migrated from LUCENE-1199 by James William Dumay, resolved Mar 02 2008