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https://issues.apache.org/jira/browse/DERBY-2017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12850868#action_12850868
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Knut Anders Hatlen commented on DERBY-2017:
-------------------------------------------

Thanks, Kristian. The new patch looks fine to me. My only further comments are 
(I don't think you need to hold the commit, though):

1) New error messages in EXTDTAReaderInputStream.getStatus()/checkStatus() and 
FailingEXTDTAInputStream.read() are not internationalized.

2) Could the two JUnit tests for this issue also be enabled now?

By the way, I noticed that the layer B test ran in just 6 seconds on my laptop, 
whereas the layer A test needed 2 minutes to complete. I haven't studied the 
details of the tests, but perhaps you could tell if this difference is expected?

> Client driver can insert and commit partial data when a LOB stream throws 
> IOException or does not match the specified length
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-2017
>                 URL: https://issues.apache.org/jira/browse/DERBY-2017
>             Project: Derby
>          Issue Type: Bug
>          Components: JDBC, Network Client
>    Affects Versions: 10.2.1.6
>            Reporter: Knut Anders Hatlen
>            Assignee: Kristian Waagan
>         Attachments: derby-2017-2a-regression_test.diff, 
> derby-2017-2b-regression-test.diff, derby-2017-3a-fix.diff, 
> derby-2017-3a-fix.stat, derby-2017-3b-fix.diff, 
> derby-2017-stream_status_preview.diff, derby2017_try1.diff, 
> Derby_2017_v1.diff, Derby_2017_v1.stat, StreamErrRepro.java
>
>
> When a LOB stream throws an exception or does not match the specified length, 
> the client driver does not raise an exception until it has finished executing 
> the statement. Therefore, the statement will be executed (and possibly 
> committed) on the server even though the client reports that the statement 
> failed.

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