Uploaded image for project: 'Teiid'
  1. Teiid
  2. TEIID-5587

Oracle 11 drivers don't accept NVARCHAR type

    XMLWordPrintable

Details

    Description

      Older oracle drivers, such as 11.2.0.1.0 do not accept the sql type NVARCHAR as an argument to set object, which results in an exception like:

      Caused by: java.sql.SQLException: Invalid column type
	at oracle.jdbc.driver.OraclePreparedStatement.setObjectCritical(OraclePreparedStatement.java:12187)
	at oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal(OraclePreparedStatement.java:11577)
	at oracle.jdbc.driver.OraclePreparedStatement.setObject(OraclePreparedStatement.java:12286)
	at oracle.jdbc.driver.OraclePreparedStatementWrapper.setObject(OraclePreparedStatementWrapper.java:548)
	at org.teiid.translator.jdbc.JDBCExecutionFactory.bindValue(JDBCExecutionFactory.java:1145)

      We can also safely narrow our usage of the n types with oracle as anything in the latin 1 supplement is still allowed in varchar values.

      Attachments

        Issue Links

          is related to

          Bug - A problem that impairs or prevents the functions of the product. TEIID-5313 Oracle translator issue with mixing string types and general issues with non-ascii strings

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

          Activity

            People

              rhn-engineering-shawkins Steven Hawkins
              rhn-engineering-shawkins Steven Hawkins
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: