Startup error in Java Web Tomcat 7 Container in PersistenceDataSourceFactory

Hi,

I tried to deploy a webapp in the Java Web Tomcat 7 container in my trial account. In my web.xml I have the following resource-ref:

<resource-ref>

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

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

</resource-ref>

When I start the container, I get the following error in the log:#+00#ERROR#com.sap.cloud.runtime.kotyo.persistence.client.PersistenceDataSourceFactory##anonymous#localhost-startStop-1##dXXXXXXtrial#cs2#web##An exception occurred during rest communication with local config service: java.io.FileNotFoundException: http://localhost:20002/config/v1/services/persistence/jdbc/ccocs

What could be the reason for that error?

Regards

Marco