040000 tree 544c9b9100cf40e860b7d66201411cfc4cbeba7f	base
040000 tree 70eae636a28b87e3ea9130e9a2cebebb2d4a328f	database
040000 tree 5c484e560c950353ec0052e4757e935bfcfc74ea	messaging
040000 tree c506dac3956636bdac4f725939c1afb0df3bc329	nosql
040000 tree f1f6aec74b9daec10baefb036f27bc34dd1b655d	osgi
040000 tree b89b4977093c07b85de853085ca67029dca5ea3d	webapp