Unable to use Property tag in camel application on Fuse 6.3

Issue

• We are trying to deploy a camel application on Fuse 6.3 using property like below.

<setBody>
     <property>TEST</property>
</setBody>

• While deploying, below ERROR is thrown. It works fine on Fuse 6.1

rg.osgi.service.blueprint.container.ComponentDefinitionException: Unable to validate xml
  at org.apache.aries.blueprint.parser.Parser.validate(Parser.java:325)[org.apache.aries.blueprint:org.apache.aries.blueprint.core:1.4.5 org.apache.aries.blueprint:org.apache.aries.blueprint.core.compatibility:1.0.0]
  at org.apache.aries.blueprint.parser.Parser.validate(Parser.java:312)[org.apache.aries.blueprint:org.apache.aries.blueprint.core:1.4.5 org.apache.aries.blueprint:org.apache.aries.blueprint.core.compatibility:1.0.0]