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Posted to dev@tuscany.apache.org by "Kevin Williams (JIRA)" <tu...@ws.apache.org> on 2006/05/26 23:38:30 UTC
[jira] Assigned: (TUSCANY-213) Errors in config model result in NPE
rather than helpful error message
[ http://issues.apache.org/jira/browse/TUSCANY-213?page=all ]
Kevin Williams reassigned TUSCANY-213:
--------------------------------------
Assign To: Kevin Williams
> Errors in config model result in NPE rather than helpful error message
> ----------------------------------------------------------------------
>
> Key: TUSCANY-213
> URL: http://issues.apache.org/jira/browse/TUSCANY-213
> Project: Tuscany
> Type: Bug
> Components: Java DAS RDB
> Versions: Java-Mx
> Reporter: Kevin Williams
> Assignee: Kevin Williams
> Fix For: Java-Mx
> Attachments: invalidConfig.txt
>
> Typos in the config.xml can lead to meaningless NPE errors.
> For example, changing from the following change in OrdersOrderDetailsConfig.xml
> <Relationship name="ORDERDETAILS" primaryKeyTable="ANORDER"
> foreignKeyTable="ORDERDETAILS" many="true">
> <KeyPair primaryKeyColumn="ID" foreignKeyColumn="ORDERID"/>
> </Relationship>
> to this ...
> <Relationship name="ORDERDETAILS" primaryKeyTable="xxxx"
> foreignKeyTable="ORDERDETAILS" many="true">
> <KeyPair primaryKeyColumn="ID" foreignKeyColumn="ORDERID"/>
> </Relationship>
> results in a harsh NPE rather than of a cozy message exlaining that we are sorry but we have no table/property named "xxxx"
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