[OPENJPA-380] Connecting to database when an unused emf is closed

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.9.0, 0.9.6, 0.9.7, 1.0.0
• Fix Version/s: 1.0.1, 1.1.0
• Component/s: kernel
• Assignee: Michael Dick
• Reporter: Michael Dick
• Created: 21/Sep/07 18:48
• Updated: 24/Sep/07 15:58
• Resolved: 21/Sep/07 21:54

Description

When an EMF is closed it attempts to get a MetaDataRepositoryInstance. If no instance has been created (the EMF hasn't been used) it will create a new one - which entails opening a connection to the database.

The MDR is only used to un-register itself as a class listener, so in this case it's rather pointless to create a new one.