[teiid-issues] [JBoss JIRA] (TEIID-1976) Metadata TYPE_NAME value is null for String Columns

[Ramesh Reddy (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-1976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramesh Reddy reopened TEIID-1976:
---------------------------------



Looks like there is bug in the VDBRepository while setting the loaded data types to match the DataTypeManager types. There are multiple "string" based base data types in system vdb loaded data types map.
                
> Metadata TYPE_NAME value is null for String Columns
> ---------------------------------------------------
>
>                 Key: TEIID-1976
>                 URL: https://issues.jboss.org/browse/TEIID-1976
>             Project: Teiid
>          Issue Type: Bug
>          Components: Common
>    Affects Versions: 8.0
>            Reporter: Mark Drilling
>            Assignee: Ramesh Reddy
>             Fix For: 8.0
>
>         Attachments: PortfolioVDB.vdb
>
>
> The metadata TYPE_NAME value for string datatypes is apparently returning null.  I am running against a JBoss AS7.1Final server with Teiid 8.0Beta2.  
> My application (openshift web client) establishes connection from a DataSource, eg connection = dataSource.getConnection(), 
> then resultSet = connection.getMetaData().getColumns();
> when iterating thru the resultSet, the value for columnName="TYPE_NAME" is null for string types.  Other types seem to return a correct value.

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