[teiid-issues] [JBoss JIRA] (TEIID-2496) "Object is already closed" error when reading CLOB from H2 in Teiid

Tue May 7 10:47:54 EDT 2013

     [ https://issues.jboss.org/browse/TEIID-2496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-2496.
-----------------------------------

    Resolution: Done

Addressed with a better type check in the data tier tuple source and also ensure that lob inlining happens proactively.

It may be good to add yet another tracking mode so that the inlining can be performed more lazily (either on demand when the batch is persisted or when processing is finished and the request wants to detach the lobs).

> "Object is already closed" error when reading CLOB from H2 in Teiid
> -------------------------------------------------------------------
>
>                 Key: TEIID-2496
>                 URL: https://issues.jboss.org/browse/TEIID-2496
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 7.7.1
>         Environment: Teiid 8.1, java version "1.7.0_09", Win 7, JBoss 7.0.1
>            Reporter: Andriy Rokhmanov
>            Assignee: Steven Hawkins
>             Fix For: 8.4
>
>         Attachments: EmbeddedTest.java, EmbeddedTestError.txt
>
>
> I am getting "The object is already closed [90007-168]" exception when attempt to read table with CLOB column in Teiid.
> For more details see attached sample unit test case (Embedded Teiid) and a complete exception dump.
> See discussion at https://community.jboss.org/thread/227854?tstart=0

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