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Key: DERBY-3354
Type: Bug Bug
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: Anurag Shekhar
Reporter: Kathey Marsden
Votes: 0
Watchers: 0
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Derby

Select from large lob table with embedded gives OutOfMemoryError

Created: 28/Jan/08 07:50 PM   Updated: 30/Jun/09 03:55 PM
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Component/s: SQL
Affects Version/s: 10.3.1.4, 10.3.2.1, 10.4.1.3
Fix Version/s: 10.3.3.0, 10.4.1.3, 10.5.1.1

Time Tracking:
Not Specified

File Attachments:
  Size
File Licensed for inclusion in ASF works derby-3354.diff 2008-02-12 02:03 PM Øystein Grøvlen 0.9 kB
File Licensed for inclusion in ASF works derby-3354_preview.diff 2008-04-02 11:41 AM Anurag Shekhar 3 kB
File Licensed for inclusion in ASF works derby-3354_v1.diff 2008-04-03 08:53 PM Anurag Shekhar 5 kB
File Licensed for inclusion in ASF works derby-3354_v2.diff 2008-04-04 08:58 AM Anurag Shekhar 5 kB
File Licensed for inclusion in ASF works derby-3354_v3.diff 2008-04-04 10:59 AM Anurag Shekhar 5 kB
File Licensed for inclusion in ASF works derby-3354_v4.diff 2008-04-04 03:20 PM Anurag Shekhar 5 kB
Java Source File Licensed for inclusion in ASF works LocLeak.java 2008-01-28 07:53 PM Kathey Marsden 1 kB

Bug behavior facts: Regression
Resolution Date: 07/Apr/08 08:50 AM


 Description  « Hide
Retrieving from a large table with lobs gives an OutOfMemoryException, even if free() is explictly called on the lob. I believe this is because EmbedConnection.addLobMapping is called for every lob creation but is never cleared until commit or rollback, even if the lob is freed.



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