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Posted to dev@tuscany.apache.org by "Rick Rineholt (JIRA)" <tu...@ws.apache.org> on 2006/04/26 20:23:03 UTC
[jira] Created: (TUSCANY-234) column names in config file that
don't correspond to actual table names are silently ignored.
column names in config file that don't correspond to actual table names are silently ignored.
---------------------------------------------------------------------------------------------
Key: TUSCANY-234
URL: http://issues.apache.org/jira/browse/TUSCANY-234
Project: Tuscany
Type: Bug
Components: Java DAS RDB
Reporter: Rick Rineholt
When adding a converter in the config file my case mis matched to the column name this is related to TUSCANY-233 but it seems that if there are no matches altogether there is no check. An exception needs to be thrown that states the table and column that was searched for. Without a fix like this it can real difficult for the end user to isolate this error.
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[jira] Commented: (TUSCANY-234) column names in config file that
don't correspond to actual table names are silently ignored.
Posted by "Brent Daniel (JIRA)" <tu...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/TUSCANY-234?page=comments#action_12413293 ]
Brent Daniel commented on TUSCANY-234:
--------------------------------------
This is a difficult one to address. One of the core design principles of the DAS is to not require configuration for information that can be inferred. Not finding a column in the config would be the normal case, and not an exception. Obviously, this causes some problems in this case where you want to specify config for a column, but it doesn't match the information pulled back from the ResultSet.
Some possible solutions:
1) Implement a "Heavy Validation" mode, where we report warnings on columns in the ResultSetMetadata that don't have an equivalent in the Config, or vice versa.
2) Have some sort of validation tool outside of the runtime that accomplishes the same thing.
3) In this particular case, we may be able to catch exceptions that occur on data retrieval because of a lack of converter. At that point, we could throw an error telling the user to either write a converter or check the config to make sure the converter was specified correctly. This would work in cases where the converter is doing a class conversion, but wouldn't be as useful for other types of converters.
> column names in config file that don't correspond to actual table names are silently ignored.
> ---------------------------------------------------------------------------------------------
>
> Key: TUSCANY-234
> URL: http://issues.apache.org/jira/browse/TUSCANY-234
> Project: Tuscany
> Type: Bug
> Components: Java DAS RDB
> Versions: Java-Mx
> Reporter: Rick Rineholt
> Fix For: Java-Mx
>
> When adding a converter in the config file my case mis matched to the column name this is related to TUSCANY-233 but it seems that if there are no matches altogether there is no check. An exception needs to be thrown that states the table and column that was searched for. Without a fix like this it can real difficult for the end user to isolate this error.
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[jira] Commented: (TUSCANY-234) column names in config file that
don't correspond to actual table names are silently ignored.
Posted by "Kevin Williams (JIRA)" <tu...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/TUSCANY-234?page=comments#action_12414800 ]
Kevin Williams commented on TUSCANY-234:
----------------------------------------
Maybe instead of a heavy validation mode we could provide a warning-level message in the log file to report entries in the Config that do not match anything in the result-set. Not sure this is a good idea since it is reasonable for a client to issue a query that does not select all columns for a table.
> column names in config file that don't correspond to actual table names are silently ignored.
> ---------------------------------------------------------------------------------------------
>
> Key: TUSCANY-234
> URL: http://issues.apache.org/jira/browse/TUSCANY-234
> Project: Tuscany
> Type: Bug
> Components: Java DAS RDB
> Versions: Java-Mx
> Reporter: Rick Rineholt
> Fix For: Java-Mx
>
> When adding a converter in the config file my case mis matched to the column name this is related to TUSCANY-233 but it seems that if there are no matches altogether there is no check. An exception needs to be thrown that states the table and column that was searched for. Without a fix like this it can real difficult for the end user to isolate this error.
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[jira] Updated: (TUSCANY-234) column names in config file that
don't correspond to actual table names are silently ignored.
Posted by "Jean-Sebastien Delfino (JIRA)" <tu...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/TUSCANY-234?page=all ]
Jean-Sebastien Delfino updated TUSCANY-234:
-------------------------------------------
Fix Version: Java-Mx
Version: Java-Mx
> column names in config file that don't correspond to actual table names are silently ignored.
> ---------------------------------------------------------------------------------------------
>
> Key: TUSCANY-234
> URL: http://issues.apache.org/jira/browse/TUSCANY-234
> Project: Tuscany
> Type: Bug
> Components: Java DAS RDB
> Versions: Java-Mx
> Reporter: Rick Rineholt
> Fix For: Java-Mx
>
> When adding a converter in the config file my case mis matched to the column name this is related to TUSCANY-233 but it seems that if there are no matches altogether there is no check. An exception needs to be thrown that states the table and column that was searched for. Without a fix like this it can real difficult for the end user to isolate this error.
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[jira] Closed: (TUSCANY-234) column names in config file that don't
correspond to actual table names are silently ignored.
Posted by "Rick Rineholt (JIRA)" <tu...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/TUSCANY-234?page=all ]
Rick Rineholt closed TUSCANY-234.
---------------------------------
Resolution: Fixed
think this was addressed a while back by brent daniels
> column names in config file that don't correspond to actual table names are silently ignored.
> ---------------------------------------------------------------------------------------------
>
> Key: TUSCANY-234
> URL: http://issues.apache.org/jira/browse/TUSCANY-234
> Project: Tuscany
> Issue Type: Bug
> Components: Java DAS RDB
> Affects Versions: Java-Mx
> Reporter: Rick Rineholt
> Fix For: Java-Mx
>
>
> When adding a converter in the config file my case mis matched to the column name this is related to TUSCANY-233 but it seems that if there are no matches altogether there is no check. An exception needs to be thrown that states the table and column that was searched for. Without a fix like this it can real difficult for the end user to isolate this error.
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