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From "Rich Diaz (JIRA)" <j...@apache.org>
Subject [jira] Updated: (TORQUE-154) A BLOB with NULL as its value causes a Null Pointer Exception
Date Sat, 05 Mar 2011 04:59:45 GMT

     [ https://issues.apache.org/jira/browse/TORQUE-154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rich Diaz updated TORQUE-154:
-----------------------------

    Attachment: npe-null-blob.patch

found it, patch attached

> A BLOB with NULL as its value causes a Null Pointer Exception
> -------------------------------------------------------------
>
>                 Key: TORQUE-154
>                 URL: https://issues.apache.org/jira/browse/TORQUE-154
>             Project: Torque
>          Issue Type: Bug
>          Components: Village
>    Affects Versions: 3.3
>         Environment: windows, mssql 2005 
>            Reporter: Rich Diaz
>            Priority: Critical
>         Attachments: npe-null-blob.patch
>
>
> NPE was thrown while running the datadump task on MSSQL database. It first happened on
Torque-gen 3.1 which has village-2.0.jar, so I took the village-3.3.jar from torque-gen-3.3.
> I did a search and found this link http://mail-archives.apache.org/mod_mbox/turbine-user/200401.mbox/%3C373EC11E4993DF4F9DCBD2E630568CE31F82F9@xch-au-20.au.nos.boeing.com%3E
> Looks like someone found that out in 2004.
> For village 3.3 the NPE is in Value.java line 153. I checked out the village source from
svn, put a null check and I was able to get my datadump working. It's a simple null check
fix. I don't see where to attach a file to this ticket so i'll just post the code here.
> if(blob!=null){
>             	valueObject = blob.getBytes(1, (int) blob.length());
>  }

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