On the current nutch trunk, what is the minimum Java implementation that is required to run it? I am currently on Sun Java 5.0 (binary JRE) and am getting errors of the following nature.
bin/nutch crawl urls -dir crawl -depth 3 -topN 50 Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad version number in .class file etc. Any help much appreciated! Chris.