Fix some minor Ant build system issues to support new Verona JDK versioning ("9" instead of "1.9"); Constants.java works fine - thanks Robert!
Fix some minor Ant build system issues to support new Verona JDK versioning ("9" instead of "1.9"); Constants.java works fine - thanks Robert!

git-svn-id: 308d55f399f3bd9aa0560a10e81a003040006c48@1718282 13f79535-47bb-0310-9956-ffa450edef68

apache/solr,apache/solr,apache/solr,apache/solr,apache/solr