Recently the versions of org.apache.camel dependencies have been changed to a different versioning scheme (having same versions as current JDG, e.g. 7.2.0.DR1-redhat-1).
However, camel-jbossdatagrid component must run in JBoss Fuse 6.3 and consume Camel components from it. This is important for OSGi dependency management (see Manifest.mf and Import-Packages header). JBoss Fuse exposes packages of certain versions which are then consumed by camel-jbossdatagrid component.
JBoss Fuse 6.3 currently includes Camel components of version 2.17.0.redhat-630187