Hello
I'm trying to get Fedora GSearch and Solr to work together, as steps to
installing Islandora. I have Fedora 3.4, GSearch 2.2 and Solr 1.3. I was
getting the dreaded "no segments* file" errors, but I have managed to get
these to go away. Now I have this error:
dk.defxws.fedoragsearch.server.errors.GenericSearchException: IndexReader open
error indexName=DemoOnSolr :
; nested exception is:
org.apache.lucene.index.CorruptIndexException: Unknown format version:
-9
at
dk.defxws.fgssolr.OperationsImpl.getIndexReader(OperationsImpl.java:629)
at
dk.defxws.fgssolr.OperationsImpl.updateIndex(OperationsImpl.java:252)
at
dk.defxws.fedoragsearch.server.GenericOperationsImpl.updateIndex(GenericOperationsImpl.java:308)
at
dk.defxws.fedoragsearch.server.RESTImpl.updateIndex(RESTImpl.java:261)
at dk.defxws.fedoragsearch.server.RESTImpl.doGet(RESTImpl.java:114)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.apache.lucene.index.CorruptIndexException: Unknown format
version: -9
at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:225)
at
org.apache.lucene.index.DirectoryIndexReader$1.doBody(DirectoryIndexReader.java:94)
at
org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:653)
at
org.apache.lucene.index.DirectoryIndexReader.open(DirectoryIndexReader.java:111)
at org.apache.lucene.index.IndexReader.open(IndexReader.java:316)
at org.apache.lucene.index.IndexReader.open(IndexReader.java:206)
at
dk.defxws.fgssolr.OperationsImpl.getIndexReader(OperationsImpl.java:627)
I can search using Solr and it will find things that it has indexed. But
when I try to search using GSearch, I get the above error.
I've looked at the Lucene jars used by GSearch and Solr. They are both
version 2.4. According to the Solr FAQ, this is usually an indication of
conflicting versions used for the creation and reading of the index. But
the versions I'm using seem to be the same.
I know some other people have had this problem, but have any of them found
a solution?
Thanks.
Swithun.
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