I just installed puppet 3 (3.0.0-0.1rc3puppetlabs1) on a 32bit Ubuntu 12.04 ''server'' VM. I used the packages for the install. I then copied over my existing modules and manifests from my production 2.7.x puppet master, and also my hiera.yaml and hieradata/*. When I run puppet agent --test I get the following: Error: Puppet::Parser::AST::Resource failed with error NoMethodError: undefined method `empty_answer'' for Hiera::Backend:Module at /etc/puppet/environments/test/manifests/nodes/puppet_nodes.pp:47 on node ll-puppet-master-vm The line in question is: class { ''basenode'': is_puppet_master => true; } Basenode is: class basenode ( $is_puppet_master = false, $apt_host = ''repo.domain.com'' ) { ... } For the module, hiera is not explicitly used. Also, root@ll-puppet-master-vm:/usr/lib/ruby/1.8/puppet/parser/functions# ls hiera* hiera_array.rb hiera_hash.rb hiera_include.rb hiera.rb Am I missing something? Thanks. -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To view this discussion on the web visit https://groups.google.com/d/msg/puppet-users/-/BN3tA57HB1AJ. To post to this group, send email to puppet-users@googlegroups.com. To unsubscribe from this group, send email to puppet-users+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/puppet-users?hl=en.