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Posted to dev@lucene.apache.org by "Shai Erera (JIRA)" <ji...@apache.org> on 2010/05/06 08:05:48 UTC
[jira] Commented: (LUCENE-2448) Exception in thread "main"
org.apache.lucene.index.CorruptIndexException: Incompatible format version:
2 expected 1 or lower
[ https://issues.apache.org/jira/browse/LUCENE-2448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12864659#action_12864659 ]
Shai Erera commented on LUCENE-2448:
------------------------------------
Bill - what is the Lucene version which you use to read the index (lucene .jar) and what was the version the index was created with?
> Exception in thread "main" org.apache.lucene.index.CorruptIndexException: Incompatible format version: 2 expected 1 or lower
> ----------------------------------------------------------------------------------------------------------------------------
>
> Key: LUCENE-2448
> URL: https://issues.apache.org/jira/browse/LUCENE-2448
> Project: Lucene - Java
> Issue Type: Bug
> Affects Versions: 2.9.1
> Environment: Windows Vista Home Premium, Lucene version 2.9.1, JRE6
> Reporter: Bill Herbert
> Attachments: _0.cfs, _0.cfx, AddressBookSearcher.java, segments.gen, segments_2
>
>
> The attached code is indended to search the contents of an indexed file. Upon execution, it generates the following stacktrace. I will appreciate any assistance in interpreting and correcting this error. Also, how should I address the warning about the depreciated API.
> Thanks, Bill
> C:\lucene-3.0.1\src>javac AddressBookSearcher.java
> Note: AddressBookSearcher.java uses or overrides a deprecated API.
> Note: Recompile with -Xlint:deprecation for details.
> C:\lucene-3.0.1\src>java AddressBookSearcher
> Exception in thread "main" org.apache.lucene.index.CorruptIndexException: Incomp
> atible format version: 2 expected 1 or lower
> at org.apache.lucene.index.FieldsReader.<init>(FieldsReader.java:117)
> at org.apache.lucene.index.SegmentReader$CoreReaders.openDocStores(Segme
> ntReader.java:277)
> at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:640)
> at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:599)
> at org.apache.lucene.index.DirectoryReader.<init>(DirectoryReader.java:1
> 04)
> at org.apache.lucene.index.DirectoryReader$1.doBody(DirectoryReader.java
> :76)
> at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfo
> s.java:704)
> at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:69)
> at org.apache.lucene.index.IndexReader.open(IndexReader.java:476)
> at org.apache.lucene.index.IndexReader.open(IndexReader.java:243)
> at org.apache.lucene.index.IndexReader.open(IndexReader.java:222)
> at org.apache.lucene.search.IndexSearcher.<init>(IndexSearcher.java:62)
> at AddressBookSearcher.main(AddressBookSearcher.java:22)
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