[CAUSEWAY-566] Concurrency conflict on related entity that has not been edited

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: viewer-wicket-1.3.0, objectstore-jdo-1.3.0, core-1.3.0
• Component/s: Core, Persistence JDO, Viewer Wicket
• Assignee: Daniel Keir Haywood
• Reporter: Jeroen van der Wal
• Created: 16/Oct/13 09:57
• Updated: 25/Oct/13 08:39
• Resolved: 17/Oct/13 14:36

Description

This can be reproduced as follows:

• load the Estatio demo fixture
• Parties>allParties
• select first party
• unlock
• choose edit

... and a concurrency exception on BankAccount (contributed collection on Party via FinancialAccountContributions#financialAccounts()) is thrown:

Another user has just changed this data
root attempted to update org.estatio.dom.financial.BankAccount:L_0, however this object has since been modified by root at Wed Oct 16 08:56:44 GMT 2013 [2 vs 1]