[Smartfrog-checkins] [Smartfrog.org-JIRA] Created: (SFOS-961) PARENT resolution inconsistent

[Olivier P. (JIRA) <ji...@sm...>]

PARENT resolution inconsistent
------------------------------

                 Key: SFOS-961
                 URL: http://jira.smartfrog.org/jira/browse/SFOS-961
             Project: SmartFrog
          Issue Type: Bug
          Components: .sfCore
            Reporter: Olivier Pernet
            Assignee: Julio Guijarro


This might not be a bug, but I do find the behaviour confusing. The following descriptions seem equivalent:

// Does not deploy
#include "org/smartfrog/components.sf"
sfConfig extends Compound {
        foo [];
        bar extends Compound {
                baz (PARENT:foo <> []);
        }
}

// Deploys correctly
#include "org/smartfrog/components.sf"
sfConfig extends Compound {
        foo [];
        bar extends Compound {
                baz (foo <> []);
        }
}

// This also deploys correctly
#include "org/smartfrog/components.sf"

sfConfig extends Compound {
        foo [];
        bar extends Compound {
                baz (PARENT:ATTRIB foo <> []);
        }
}


However the one using the PARENT keyword alone fails with :
- FAILED when trying DEPLOY of 'Test',  [foo.sf],  host:10.0.0.254
    Result:
      * Exception: 'SmartFrogDeploymentException: unnamed component. deploying description 'foo.sf' for 'Test'
        cause: SmartFrogLinkResolutionException:: 
           source: HERE sfConfig
           data: [APPLY {sfFunctionClass "org.smartfrog.sfcore.languages.sf.fu... in: HERE sfConfig:bar attribute: baz cause: Unresolved Reference]
           Unresolved Reference during phase link resolution
        deployedContext: included'

Also, I encountered this as a part of a larger description, where I was getting a different, more obfuscated error:

 - FAILED when trying DEPLOY of 'SUMAC-Servers',  [start-servers-cluster.sf],  host:10.0.0.254
    Result:
      * Exception: 'SmartFrogDeploymentException: unnamed component. deploying description 'start-servers-cluster.sf' for 'SUMAC-Servers'
        cause: SmartFrogResolutionException:: link
           cause: java.lang.NoClassDefFoundError: Could not initialize class org.smartfrog.sfcore.common.SmartFrogLinkResolutionException
        deployedContext: included'

I don't know if it's related.

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