[jira] Updated: (DERBY-2349) Accessing a BLOB column twice in an INSERT trigger leads to errors in the value on-disk

["Mamta A. Satoor (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DERBY-2349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mamta A. Satoor updated DERBY-2349:
-----------------------------------

    Attachment: DERBY_2349_Repro.java

I have extracted a stand alone reproducible program for this jira entry and it is attached here as DERBY_2349_Repro.java I think it will make it easier to debug the problem outside of junit framework.

> Accessing a BLOB column twice in an INSERT trigger leads to errors in the value on-disk
> ---------------------------------------------------------------------------------------
>
>                 Key: DERBY-2349
>                 URL: https://issues.apache.org/jira/browse/DERBY-2349
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.3.1.4
>            Reporter: Daniel John Debrunner
>         Attachments: DERBY_2349_Repro.java
>
>
> Either the BLOB is stored with the incorrect value or the value on disk does not match the stored length on disk and an exception is raised. The BLOB was supplied as a stream value.
> See this with the new TriggersTest. The text fixture will have a comment with this bug number showing how to reproduce the problem.

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