[CLEREZZA-850] SolutionMapping implementation is not serializable

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Component/s: rdf.core
• Assignee: Minto van der Sluis
• Reporter: Minto van der Sluis
• Created: 06/Dec/13 14:34
• Updated: 22/May/14 11:59
• Resolved: 22/May/14 11:38

Description

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.