Solr indeed requires Java 1.5. I am not sure if anyone has tried this but you maaaaay be able to get it to work after applying Retroweaver: http://retroweaver.sourceforge.net/ However I don't think retroweaver re-targets classes/methods in 1.5 that are not in 1.4. Not sure.
~ David Smiley On 4/30/09 8:00 AM, "Radha C." <cra...@ceiindia.com> wrote: Hello List, Our production server is using j2sdk1.4.2_12 and solr requires Java 1.5 . So it is must to use java 1.5 in order to use Solr?. Can anyone tel me what issues can be faced if we use java1.4 ? So do we need to implement any utility to make use of solr in java 1.4 environment? Thanks in advance.