HANA Cloud Data Source issue with Tomcat 7

Hi All

I need to deploy the Spring based Java Application in the HANA Cloud, i am not able to get the Data source giving error

2016 05 17 14:33:45#INFO#LJS_OUTPUT#Thread-11#14:33:45.128 [localhost-startStop-1] ERROR c.s.c.r.k.p.client.PersistenceDataSourceFactory - An exception occurred during rest communication with local config service: java.io.FileNotFoundException: http://localhost:20002/config/v1/services/persistence/jdbc/someothername|

2016 05 17 14:33:45#INFO#LJS_OUTPUT#Thread-11#14:33:45.129 [localhost-startStop-1] ERROR c.s.c.r.k.p.client.PersistenceDataSourceFactory - Retrieved persistence properties are null!|

Here is the Data source config details

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and my web.xml as below

<resource-ref>

    <description>DB Connection</description>

    <res-ref-name>jdbc/someothername</res-ref-name>

    <res-type>javax.sql.DataSource</res-type>

</resource-ref>

and the i tried though JNDI Lookup

@Bean

  public DataSource getDataSource() {

  final JndiDataSourceLookup dsLookup = new JndiDataSourceLookup();

        dsLookup.setResourceRef(true);

        DataSource dataSource = dsLookup.getDataSource("jdbc/someothername");

        return dataSource;

  }

and i tired directly as

@Resource

DataSource dataSource

and also

@Resource("jdbc/someothername")

DataSource dataSource

Help me how to solve this issue

Thanks

Chiranjeevi GK