[GERONIMO-2128] Allow user to specify the Isolation Level for a CMP bean's SQL access

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 2.0.3
• Security Level: public (Regular issues)
• Assignee: Unassigned
• Reporter: Matt Richard Hogstrom
• Created: 16/Jun/06 21:29
• Updated: 04/Feb/09 18:01

Description

Currently CMP beans all execute in the default isolation level of the datasource. This means that in many situations higher level locks are required for the database access than are required. This improvement will allow the user to specify a new attribute on a CMP entity bean <isolation-level> that will be the isolation level used for database access on this entity bean. This will require updates to OpenEJB and TranQL.