Cannot connect to Salesforce Custom Objects from Fuse 6.2 Camel connector.

Issue

• User is trying to Salesforce from Camel connector.
• User installed Fuse, Camel, Maven etc. dependencies and configurations and user is able to connect to Salesforce standard objects.
• But, not unable to see any Custom objects in the list of DTOs.
• The only and best available documentation was found at link[1].
  http://maggiechu-jboss.blogspot.com/2015/02/jboss-fuse-connecting-to-salesforce.html
• User also looked at this github repository https://github.com/apache/camel/tree/master/components/camel-salesforce/camel-salesforce-component/src/test/java/org/apache/camel/component/salesforce, but it didn’t help.
• Environment used

JBoss Developer Studio   Version: 8.1.0.GA   Build id: GA-v20150327-1349-B467  Build date: 20150327-1349
Maven – 3.3
Jboss fuse 6.2.0.redhat-133
Java – 1.8
Windows 7x64