Setting up Marklogic Eclipse

I am trying to set up eclipse with marklogic to use it as my xquery editor. I am following this link according to Marklogic: http://developer.marklogic.com/learn/xqdt-setup .

I've done all the steps several times, but I always get this error when running the default.xqy file:

Execution failed: java.lang.IllegalStateException: No content header in part .

Steps:

• Installed by MLC,

• Installed Eclipse Helios 3.6.2

• Configured XDBC server from admin console and use port as 8025.

• In Eclipse, the url used for XCC is: xcc: // localhost: 8025