License

OpenHierarchy is released as open source under the LGPLv3 license.

In simplified terms this means that the framework can be used to develop proprietary solutions. However, any modifications to the framework itself and the default modules that come with it require that the changes are made available as open source under the LGPLv3 license.

Dependencies

OpenHierarchy has the following dependencies.

Name License Website
Commons DBCP Apache 2.0 http://commons.apache.org/dbcp/
Commons IO Apache 2.0 http://commons.apache.org/io/
Commons FileUpload Apache 2.0 http://commons.apache.org/fileupload/
Commons Pool Apache 2.0 http://commons.apache.org/pool/
CKEditor LGPL http://www.ckeditor.com
EmailUtils LGPLv3 http://www.unlogic.se/projects/emailutils
FileMananger MIT http://labs.corefive.com/projects/filemanager/
FileUploadUtils LGPLv3 http://www.unlogic.se/projects/fileuploadutils
JavaMail BSD http://kenai.com/projects/javamail
juniversalchardet MPL 1.1 https://code.google.com/p/juniversalchardet/
jQuery MIT http://jquery.com
Log4j Apache 2.0 http://logging.apache.org/log4j/
Log4jUtils LGPLv3 http://www.unlogic.se/projects/log4jutils
Lucene Core Apache 2.0 http://lucene.apache.org/core/
PureCaptcha LGPLv3 http://www.unlogic.se/projects/purecaptcha
StandardUtils LGPLv3 http://www.unlogic.se/projects/standardutils
WebUtils LGPLv3 http://www.unlogic.se/projects/WebUtils