apache-solr-common.jar

[gudumba l]

Hello All,
               I have been using apache-solr-common-1.3.0.jar in my module.
I am planning to shift to the latest version, because of course it has more
flexibility. But it is really strange that I dont find any corresponding jar
of the latest version. I have serached in total apachae solr 1.4 folder
(which is downloaded from site), but have not found any. , I am sorry, its
really silly to request for a jar, but have no option.
Thanks.