Hi Hoss, Many thanks for the information. This looks very encouraging as the Java7 bug I remember was fixed and as far as I know, we should not be affected by the others. I'll put a few tests together and put my toe in the water :-) Clive
From: Chris Hostetter <hossman_luc...@fucit.org> To: "java-user@lucene.apache.org" <java-user@lucene.apache.org>; kiwi clive <kiwi_cl...@yahoo.com> Sent: Tuesday, January 27, 2015 4:01 PM Subject: Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8) : I seem to remember reading that certain versions of lucene were : incompatible with some java versions although I cannot find anything to : verify this. As we have tens of thousands of large indexes, backwards : compatibility without the need to reindex on an upgrade is of prime : importance to us. All known JVM bugs affecting Lucene are listed here... https://wiki.apache.org/lucene-java/JavaBugs -Hoss http://www.lucidworks.com/ --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org