http://cwiki.apache.org/confluence/display/CAY/2007/01/18/Cayenne+2.0.2+and+1.2.2+Released
So 1.2.2 is analoguous to 2.0.2. The only difference being package name change to "org.apache.cayenne" for the later.
ということなので、Clickのユーザは、当面、1.2.2を使えばいいのかな？
http://cwiki.apache.org/confluence/display/CAY/2007/01/18/Cayenne+2.0.2+and+1.2.2+Released
So 1.2.2 is analoguous to 2.0.2. The only difference being package name change to "org.apache.cayenne" for the later.
ということなので、Clickのユーザは、当面、1.2.2を使えばいいのかな？