Description of problem:

Composite operations manually entered in the CLI (i.e. not using the "batch" high level commands) always fail with "Operation 'composite' does not expect any property."

Version-Release number of selected component (if applicable):

6.1.0.ER5

How reproducible:

Always

Steps to Reproduce:

Use the CLI and manually enter a composite operation, e.g. the simplest possible composite:

[standalone@localhost:9999 /] /:composite(steps=[{"operation"=>"read-resource"}])
  
Actual results:

[standalone@localhost:9999 /] /:composite(steps=[{"operation"=>"read-resource"}])
Operation 'composite' does not expect any property.

Expected results:

A result include a read of the root resource.


Additional info:

Aleksandar Kostadinov initially reported this in https://bugzilla.redhat.com/show_bug.cgi?id=900801#c24. It's not really related to #900801 though.