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Difference between revisions of "EclipseLink/Examples/JPA/nonJDBCArgsToStoredProcedures"
< EclipseLink | Examples | JPA
(→How to handle nonJDBC arguments for Oracle Stored Procedures) |
(→How to handle nonJDBC arguments for Oracle Stored Procedures) |
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For the target procedure: | For the target procedure: | ||
| − | <font color="#000000">'''<font color="#575757">procedure</font>''' bool_test<font color="#555555">(</font>x '''<font color="#575757">IN</font>''' '''<font color="#575757">BOOLEAN</font>'''<font color="#555555">)</font></font> | + | <font color="#000000">'''<font color="#575757">procedure</font>''' bool_test<font color="#555555">(</font>x '''<font color="#575757">IN</font>''' '''<font color="#575757">BOOLEAN</font>'''<font color="#555555">)</font></font> |
the TopLink code would be: | the TopLink code would be: | ||
Revision as of 12:52, 23 November 2007
{available as of EclipseLink 1.0M2}
How to handle nonJDBC arguments for Oracle Stored Procedures
The standard way of handling a Stored Procedure is to build an instance of oracle.toplink.queryframework.StoredProcedureCall. However, the arguments must be compatible with the JDBC specification.
To handle nonJDBC arguments (e.g. BOOLEAN, PLS_INTEGER, PL/SQL record, etc.) a new sub-class has been created: oracle.toplink.platform.database.oracle.PLSQLStoredProcedureCall:
For the target procedure:
procedure bool_test(x IN BOOLEAN)
the TopLink code would be: