[OAK-4134] RDBBlobStore: improve error handling and logging

• Type: Technical task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.28, 1.2.12, 1.4.0
• Fix Version/s: 1.0.29, 1.2.13, 1.4.3, 1.5.0, 1.6.0
• Component/s: blob, rdbmk
• Assignee: Julian Reschke
• Reporter: Julian Reschke
• Created: 18/Mar/16 11:24
• Updated: 10/May/16 13:45
• Resolved: 18/Mar/16 12:37

Description

Enhance logging and error handling by:

• TRACE-level log inserts and deletes
• check the return codes of inserts (do not rely on SQLException to be thrown)