Dear list, We have a system running DSpace CRIS 5.10 which uses SOLR
Server version name: Apache Tomcat/8.5.54 (Debian) Server version number: 8.5.54.0 OS Name: Linux OS Version: 4.9.0-18-amd64 JVM Version: 1.8.0_322-8u322-b06-1~deb9u1-b06 Solo-spec 4.10.2 solr-impl 4.10.2 1634293 - mike - 2014-10-26 05:56:21 lucene-spec 4.10.2 lucene-impl 4.10.2 1634293 - mike - 2014-10-26 05:51:56 Browsing to the home page gives an Internal System Error. Looking at the log for /var/log/tomcat8/localhost.2023-02-14.log Getting the following message msg=SolrCore 'search' is not available due to init failure: Error opening new searcher,trace=org.apache.solr.common.SolrException: SolrCore 'search' is not available due to init failure: Error opening new searcher Digging deeper it seems to be caused by Caused by: org.apache.lucene.index.CorruptIndexException: codec mismatch: actual codec=CompoundFileWriterData vs expected codec=Lucene41PostingsWriterPos (resource: MMapIndexInput(path="/home/dspace/solr/search/data/index/_o42_Lucene41_0.pos")) Any suggestions about how I might go about fixing this? A point in the right direction would be greatly appreciated. If more information is needed please let me know Kind regards Marc
