[teiid-issues] [JBoss JIRA] (TEIID-1976) Metadata TYPE_NAME value is null for String Columns
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https://issues.jboss.org/browse/TEIID-1976?page=com.atlassian.jira.plugin...
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Steven Hawkins edited comment on TEIID-1976 at 3/30/12 5:42 PM:
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You should instead use getString("COLUMN_NAME") and
getString("TYPE_NAME"), or at the least
resultSet.getMetaData().getColumnLable\(i\). We do not guarantee that the column name
will match the label since the actual query may not fetch columns with the same names as
expected by JDBC.
was (Author: shawkins):
You should instead use getString("COLUMN_NAME") and
getString("TYPE_NAME"), or at the least
resultSet.getMetaData().getColumnLable(i). We do not guarantee that the column name will
match the label since the actual query may not fetch columns with the same names as
expected by JDBC.
Metadata TYPE_NAME value is null for String Columns
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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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