Unresolved dependency error during deploying application on Netweaver CE AS

I was trying to deploying composite applications on AS Java of Netweaver CE trial version and encountering the Unresolved dependency error.

2007-8-1 15:53:11 /userOut/daView_category (eclipse.UserOutLocation) [Thread[Deploy Thread,5,main]] ERROR: Deploy Exception.An unresolved dependencies error occurred while sorting the deployment batch items regarding the dependencies.; nested exception is:

java.rmi.RemoteException: class com.sap.engine.services.dc.cm.deploy.sdu_deps_resolver.UnresolvedDependenciesException:

1. Component: name: 'tpmlum_{ear', vendor: 'ibm.com', location: 'NetWeaver Developer Studio', version: '20070801155305', software type: 'J2EE', dependencies: '[name: 'caf}runtime_{ear', vendor: 'sap.com', name: 'caf}core~ear', vendor: 'sap.com']'

Unresolved dependency:

name: 'caf_runtimeear', vendor: 'sap.com' ( The component sap.com_caf_runtimeear doesn't exist in the deployment batch and is not deployed.)

Unresolved dependency:

name: 'caf_coreear', vendor: 'sap.com' ( The component sap.com_caf_coreear doesn't exist in the deployment batch and is not deployed.)

I also tried that add the reused projects (CAF and CAF-MF) for the deployed project through editing the project property. But it did not show the added projects in the list.

How can I deploy these two packages ahead of deploying other applications?

Best regards,

Wei Zhao