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https://issues.apache.org/jira/browse/DERBY-3749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12609713#action_12609713
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mikem edited comment on DERBY-3749 at 7/1/08 2:35 PM:
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I ran into this bug while trying to fix DERBY-3650 (thus the name of the
attached test case). The testBlobSelect*Commit() and testClobSelect*Commit()
cases where a commit is performed after finishing with the object show this
bug. If I get time I will narrow down/rename the test, but
figured it was better to post what I had than wait.
I am pretty sure that this commit issue is separate from the multiple reference
issue, that is the point of DERBY-3650.
was (Author: mikem):
I ran into this bug while trying to fix DERBY-3650. The testBlobSelect()
and testClobSelect() cases where a commit is performed after finishing with the
object show this bug. If I get time I will narrow down the test, but
figured it was better to post what I had than wait.
I pretty sure that this commit issue is separate from the multiple reference
issue.
> in holdable cursor selecting multiple rows with streaming blobs and clobs a
> commit may cause later row's streams to be broken
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-3749
> URL: https://issues.apache.org/jira/browse/DERBY-3749
> Project: Derby
> Issue Type: Bug
> Affects Versions: 10.5.0.0
> Reporter: Mike Matrigali
> Priority: Minor
> Attachments: Derby3650Test.java
>
>
> In a query returning multiple rows from a table, where later rows in the
> select loop after the commit contain streaming clobs or blobs a commit may
> attempts to get at those streams after the commit to fail with a:
> 3)java.sql.SQLException: The data in this BLOB or CLOB is no longer
> available.
> The BLOB/CLOB's transaction may be committed, or its connection is closed.
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