Good day all,

i get an internal server error when i search on the dspace home page.
And i get this log error:

An internal server error occurred on http://dspace.unijos.edu.ng/:

Date:       3/17/10 1:17 PM
Session ID: 2E4FBF791EDF8A5B4B00B9E84E37C3A6

-- URL Was: http://dspace.unijos.edu.ng/simple-search?query=art&submit=Go
-- Method: GET
-- Parameters were:
-- submit: "Go"
-- query: "art"


Exception:
java.io.FileNotFoundException: /var/www/dspace/dspace/search/segments_afrd (No 
such file or directory)
        at java.io.RandomAccessFile.open(Native Method)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233)
        at 
org.apache.lucene.store.FSDirectory$FSIndexInput$Descriptor.<init>(FSDirectory.java:506)
        at 
org.apache.lucene.store.FSDirectory$FSIndexInput.<init>(FSDirectory.java:536)
        at 
org.apache.lucene.store.FSDirectory$FSIndexInput.<init>(FSDirectory.java:531)
        at org.apache.lucene.store.FSDirectory.openInput(FSDirectory.java:440)
        at org.apache.lucene.index.SegmentInfos$2.doBody(SegmentInfos.java:352)
        at 
org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:636)
        at 
org.apache.lucene.index.SegmentInfos.readCurrentVersion(SegmentInfos.java:349)
        at 
org.apache.lucene.index.IndexReader.getCurrentVersion(IndexReader.java:350)
        at 
org.apache.lucene.index.IndexReader.getCurrentVersion(IndexReader.java:334)
        at 
org.apache.lucene.index.IndexReader.getCurrentVersion(IndexReader.java:319)
        at org.dspace.search.DSQuery.getSearcher(DSQuery.java:482)
        at org.dspace.search.DSQuery.doQuery(DSQuery.java:148)
        at 
org.dspace.app.webui.servlet.SimpleSearchServlet.doDSGet(SimpleSearchServlet.java:242)
        at 
org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:151)
        at 
org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:99)
        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:128)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at 
org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:347)
        at 
org.apache.catalina.ha.session.JvmRouteBintoderValve.invoke(JvmRouteBinderValve.java:210)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769)
        at 
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698)
        at 
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
        at java.lang.Thread.run(Thread.java:636)


How and what can i do to resolve this error?

Thank you.

Ruth Anjo
University of Jos Library

<<attachment: anjor.vcf>>

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