Aetrion LLC	flickrapi_1.2	
http://flickrj.sourceforge.net/
Android Icons	Creative Commons Attribution 3.0 Unported	
http://www.androidicons.com
Antlr	BSD Licence	
http://www.antlr.org/
Apache Commons (various)	Apache 2.0	
http://commons.apache.org/
Apache HttpClient	Apache 2.0	
http://hc.apache.org/httpcomponents-client/index.html
Apache Lucene	Apache 2.0	
http://lucene.apache.org/java/docs/
Apache PDF Box	Apache 2.0	
http://pdfbox.apache.org/
Apache POI	Apache 2.0	
http://poi.apache.org/
Apache Tika	Apache 2.0	
http://tika.apache.org/
Apache XML-RPC	Apache 2.0	
http://ws.apache.org/xmlrpc/
BoneCP	Apache 2.0	
http://jolbox.com/
CQL-Java	LGPL v2.1	
http://zing.z3950.org/cql/java/
Eclipse BIRT	Eclipse Public Licence 1.0	
http://www.eclipse.org/birt/phoenix/
EZMorph	Apache 2.0	
http://ezmorph.sourceforge.net/
Flamingo Swing	BSD Licence	
http://java.net/projects/flamingo/
FreeHEP	LGPL v2.1	
http://java.freehep.org/
Freemarker	Modified BSD	
http://freemarker.org/
Google Guava libraries	Apache 2.0	
http://code.google.com/p/guava-libraries/
Google Guice	Apache 2.0	
http://code.google.com/p/google-guice/
Hibernate	LGPL v2.1	
https://www.hibernate.org/
iTunesU API	BSD Licence	
http://code.google.com/p/itunesu-api-java/
Jackson	Apache 2.0	
http://jackson.codehaus.org/
Jafer Z39.50 Client	LGPL v2.1	
http://www.jafer.org/
Java Plug-in Framework	LGPL v2.1	
http://jpf.sourceforge.net/
JBoss JTA	LGPL v2.1	
http://www.jboss.org/
JDom	Modified BSD	
http://www.jdom.org/
JGroups	LGPL v2.1	
http://www.jgroups.org/
jQuery	MIT	
http://jquery.com/
JSON-Lib	Apache 2.0	
http://json-lib.sourceforge.net/
JSoup	MIT	
http://jsoup.org/
Log4j	Apache 2.0	
http://logging.apache.org/log4j/1.2/index.html
METS Java Toolkit	LGPL v2.1	
http://hul.harvard.edu/mets/
Microsoft SQL Server JDBC Driver	MS SQL SERVER JDBC DRIVER 2.0	
http://www.microsoft.com/
MigLayout	BSD Licence	
http://www.miglayout.com/
Mozilla Rhino	Mozilla Public Licence 1.1	
http://www.mozilla.org/rhino/
OAICat	Apache 2.0	
http://www.oclc.org/research/activities/oaicat/default.htm
Oracle JDBC Driver	OTN Dev and Distrib	
http://www.oracle.com/technology/software/tech/java/sqlj_jdbc/index.html
PDF Renderer	LGPL v2.1	
https://pdf-renderer.dev.java.net/
PostgreSQL JDBC Driver	BSD Licence	
http://jdbc.postgresql.org/
RestEasy	LGPL v2.1	
http://www.redhat.com/products/jbossenterprisemiddleware/application-platform/
Rome	Apache 2.0	
https://rome.dev.java.net/
SLF4J	MIT	
http://slf4j.org/
Spring	Apache 2.0	
http://www.springsource.org/
SRU	Apache 2.0	
http://www.oclc.org/research/activities/srw/default.htm
SRW	Apache 2.0	
http://www.oclc.org/research/activities/srw/default.htm
Swagger	Apache 2.0	
http://swagger.wordnik.com/
SWFObject	MIT	
http://code.google.com/p/swfobject/
TagSoup	Apache 2.0	
http://home.ccil.org/~cowan/XML/tagsoup/
Text Mining	LGPL v2.1	
http://code.google.com/p/text-mining/
TinyMCE	LGPL v2.1	
http://tinymce.moxiecode.com/
W3C Tidy	Unique OSS Licence	
http://www.w3.org/Status.html
Xstream	BSD Licence	
http://xstream.codehaus.org/