I am working on application development using play framework having mongodb as backend, i have installed mongodb & playframework successfully on my ubuntu as well as on windows, but if i want to work with mongodb i need morphia module of play framework, i have downloaded morphia module and tries to install, but it gives me an error like this ,
root@ubuntu:~/apps/tmp1# play install morphia
[info] Loading project definition from /root/apps/tmp1/project
[info] Set current project to tmp1 (in build file:/root/apps/tmp1/)
[error] Not a valid command: install (similar: initialize, inspect, shell)
[error] Not a valid project ID: install
[error] Not a valid configuration: install (similar: optional)
[error] Not a valid key: install (similar: initialize, dist, stage)
[error] install
[error] ^
root@ubuntu:~/apps/tmp1#
i have even tried to change the dependencies.yml file but, still i am unable to work with it...