[DERBY-2711] If large blob is updated after InputStream is fetched (using getBinaryStream), the stream continues to point ot old data

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 10.3.1.4
• Fix Version/s: 10.3.1.4
• Component/s: JDBC
• Assignee: Anurag Aggarwal
• Reporter: Anurag Aggarwal
• Created: 28/May/07 07:48
• Updated: 15/Jun/07 12:38
• Resolved: 08/Jun/07 13:33

Description

While using a large blob (so that blob doesn't gets materialized while fetching from database) getBinaryStream returns stream linked to dvd. After blob is is updated internally the blob data is materialized in LOBStreamControl class but the stream continues to point to dvd hence giving out old data.

Issue Links

• blocks: DERBY-2730 Implement not implemented Embedded methods Blob.getBinaryStream(long pos, long length) and Clob. getCharacterStream(long pos, long length)