Support persistence of Hibernate Search/Lucene indexes ------------------------------------------------------ Key: ISPN-6537 URL: https://issues.jboss.org/browse/ISPN-6537 Project: Infinispan Issue Type: Feature Request Components: Lucene Directory Affects Versions: 8.1.0.Final Environment: Wildfly 10.0.Final with infinispan-directory-provider and lucene-directory 8.1.0 final deployed as modules. Reporter: John Schneider I'm able to use Infinispan for my HIbernate Search/Lucene indexes without any issues on Wildfly 10.0.Final with infinispan-directory-provider and lucene-directory 8.1.0 final deployed as modules. However, I need to persist the indexes to disk and when I add a file-store directive to my configuration, I get a NotSerializableException for org.infinispan.lucene.FileListCacheKey. I haven't gotten past this exception, so I don't know if this is as simple as implementing Serializable on FileListCacheKey or not.