[jira] [Created] (CLEREZZA-850) SolutionMapping implementation is not serializable

["Minto van der Sluis (JIRA)" <ji...@apache.org>]

Minto van der Sluis created CLEREZZA-850:
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             Summary: SolutionMapping implementation is not serializable
                 Key: CLEREZZA-850
                 URL: https://issues.apache.org/jira/browse/CLEREZZA-850
             Project: Clerezza
          Issue Type: Bug
          Components: rdf.core
            Reporter: Minto van der Sluis
            Assignee: Minto van der Sluis
            Priority: Critical


The SolutionMapping implementation HashMapSolutionMapping itself is serializable since the underlying HashMap is serializable. However the key (Variable) and value (Resource) are not serializable. So as a whole SolutionMapping can not be serialized.

Serialization is needed to create a SolutionMapping based model in an Apache Wicket based project. Now there are 2 posiblities to fix this:

1) Wrap SolutionMapping in a serialized equivalent
2) Make the necessary Clerezza parts serializable

If there aren't any objections. I prefer option 2. Making the right components serializable.




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