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From "Mamta A. Satoor (Issue Comment Edited) (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Edited] (DERBY-3823) NullPointerException in stress.multi test
Date Tue, 11 Oct 2011 00:34:29 GMT

    [ https://issues.apache.org/jira/browse/DERBY-3823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13124579#comment-13124579
] 

Mamta A. Satoor edited comment on DERBY-3823 at 10/11/11 12:33 AM:
-------------------------------------------------------------------

I applied Dag's changes to trunk and saw the same behavior from my test program, ie embedded
gave an error for metadata change while the resultset is still open but network server allowed
the metadata change but didn't reflect those changes in resultset's metadada descriptor.
                
      was (Author: mamtas):
    I applied Dag's changes to trunk and saw the behavior from my test program, ie embedded
gave an error for metadata change while the resultset is still open but network server allowed
the metadata change but didn't reflect those changes in resultset's metadada descriptor.
                  
> NullPointerException in stress.multi test
> -----------------------------------------
>
>                 Key: DERBY-3823
>                 URL: https://issues.apache.org/jira/browse/DERBY-3823
>             Project: Derby
>          Issue Type: Bug
>          Components: Network Server
>    Affects Versions: 10.3.3.1, 10.7.1.1, 10.8.1.2
>            Reporter: Kathey Marsden
>              Labels: derby_triage10_5_2
>         Attachments: d3823-1.diff, derby.log
>
>
> I saw the following NPE in stress.multi running on 10.3 with derbyclient.
> java.lang.NullPointerException
>         at org.apache.derby.impl.jdbc.EmbedPreparedStatement.getMetaData(Unknown
>  Source)
>         at org.apache.derby.impl.drda.DRDAConnThread.writeSQLDARD(Unknown Source
> )
>         at org.apache.derby.impl.drda.DRDAConnThread.processCommands(Unknown Sou
> rce)
>         at org.apache.derby.impl.drda.DRDAConnThread.run(Unknown Source)
> Cleanup action completed

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