Your results contain 88 solutions with the following criteria :

Java
Solution Smile rating Users rating Popularity
389 Directory Server 389 Directory Server 3.5 Smile 4.2 Visitors
19%   Popularity on the site
ActiveMQ ActiveMQ 4.0 Smile 4.0 Visitors
32%   Popularity on the site
Activiti Activiti 3.5 Smile 2.6 Visitors
50%   Popularity on the site
Alfresco Alfresco 4.5 Smile 4.6 Visitors
100%   Popularity on the site
ANT Ant 3.7 Smile No rating
18%   Popularity on the site
Apache Qpid Apache Qpid No rating No rating
0%   Popularity on the site
BIRT BIRT 4.3 Smile 4.0 Visitors
83%   Popularity on the site
Blue Mind Blue Mind 3.5 Smile 3.8 Visitors
100%   Popularity on the site
bonitasoft Bonita 4.2 Smile 4.2 Visitors
77%   Popularity on the site
CAS CAS 4.0 Smile No rating
41%   Popularity on the site