Jdeveloper error on downloading resource from portal server from WC Spaces

Question

Hi All,
I am basically from portal area and have now also started using jdeveloper. I have 11.1.1.7 version and am trying to use it for a roundtrip development for my Webcenter Spaces applications.
A problem has been baffling me for last several days. I installed jdeveloper studio edition, then installed updates for Webcenter extensions.
Then tried to configure it for a Roundtrip development with WC Spaces. So I followed the following document.
Extending the Spaces Application Using JDeveloper - 11g Release 1 (11.1.1.7.0)
In doing that I configured the default space application (designwebcenterspaces) and configured properties with the server.
Then I tried following this piece; i.e., downloading a spaces resource directly into jdeveloper.
Extending the Spaces Application Using JDeveloper - 11g Release 1 (11.1.1.7.0)
On trying to do it, I get a pop-up with following error and no specific application or space.
Exception getting resources:null
On my jdeveloper, I see this message accompanying it.
Jul 2, 2013 5:54:21 PM oracle.webcenter.portal.dt.propagation.rest.RESTClient getDocument
WARNING: null
Jul 2, 2013 5:55:21 PM oracle.webcenter.portal.dt.propagation.dialogs.DownloadPanel populateResourceNames
WARNING: Exception getting resources:null
Can someone please help me fix this problem?
Thanks a lot.

Answer 1

Recheck the below ones,
Be sure the configuration properties and permissions are set properly, as described in Section 55.3.3, "Enabling Direct Uploads to the Spaces Application." See also Section 55.2.3.2, "Setting Build and Deployment Options (config.properties)."
and make sure server is up and running