QueryParser not thread-safe

Hi! I've been having problems with lucene's QueryParser, apparently it is not thread-safe. That means I can't parse queries in threads where the queryparser object is created once and reused for each query. If I do, the resulting queries may have all kinds of weird problems, for example missin

Re: QueryParser not thread-safe

Thanks for all the answers! Now, while I agree that simple is better, I think QueryParser should be made thread-safe through the use of a wrapper class (along the line of what Luc suggested) or by using something other than javacc, so this is no longer an issue in future lucene versions. I ca