Jena API in Play Framework 2
===

Scenario - 

 1. Jena API
 2. Play framework 2
 3. Database server - fuseki
 4. Database - TDB

Problem - I have insert query in module, when I fill information in HTML form I am getting error like `[NullPointerException: null]` error points at where I am closing my datasource which is at the bottom of method `ds.close();` interesting thing is that when I commented `//ds.close();` error shifts to the `UpdateAction.parseExecute(query1, graph);` and because of this I am not able to see filled form information.

Most interesting thing is that when I am writing `select * where {?a ?b ?n}` on fuseki database server I can see inserted data. Means data is getting stored. 

Am I supposed to do any changes in `conf/application.conf` file in play framework?, guys your help will be appreciated.

Thanks.

