1. Should we be using Java 6 or 7? The docs say 1.6 ( http://wiki.apache.org/solr/HowToContribute) but running 'ant test' on trunk/ yields:
..../lucene/common-build.xml:328: Minimum supported Java version is 1.7. I don't get that error with branch_4x/ which leads to my next question. 2. Should work toward 4.X be done on trunk/ or branch_4x/? It sounds like patches should be based on trunk then it gets ported as necessary. Thanks! Ryan
