Spring JDBCTemplate procedure

[Niall Loughnane]

Hi,

I need to send a request via Spring JDBCTemplate to an Oracle Stored procedure,

the signature of the Oracle procedure is:

PROCEDURE METHOD_NAME (param0 VARCHAR2, param1 newType, param2 NUMBER(19,0) DEFAULT NULL, param3 DATE DEFAULT NULL, param4 VARCHAR2 DEFAULT NULL) AS

where newType is of type "AS TABLE OF number(19)"




what should the method for calling this stored procedure using Spring JDBCTemplate?



currently my code is:

    public void callProcedure(DataSource dataSource) throws Exception {
        jdbcTemplate = new JdbcTemplate(dataSource);
        jdbcTemplate.execute(
        new CallableStatementCreator() {
            public CallableStatement createCallableStatement(Connection con) {
                try {
                    CallableStatement cs = con.prepareCall("{call METHOD_NAME(?, ?, ?, ?, ?)}");
                    cs.setString(1, "data");
                    cs.setObject(2, 234l);
                    cs.setObject(3, 234234l);
                    cs.setObject(4, new Timestamp(23423423l));
                    cs.setObject(5, "");
                    return cs;
                } catch (Exception e) {
                    e.printStackTrace();
                    return null;
                }
            }
        }, new CallableStatementCallback() {
            public Object doInCallableStatement(CallableStatement cs) {
                try {
                    return cs.execute();
                } catch (Exception e) {
                    e.printStackTrace();
                }
                return null;
            }
        });
    }

Thanks in Advance,

Niall

[Rob Spoor]

Please UseCodeTags next time.

I'll move this thread to our Spring forum.

[Mark Spritzler]

Look for a class called StoredProcedure from Spring. The constructor is used to setup the in and out parameter type and names, then the execute method is to assign values to the in parameters and to execute the stored procedure and take the out parameters returned.

Then you just instantiate the StoredProcedure implementation and call the execute method.

Here is the documentation
http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/jdbc.html#jdbc-StoredProcedure

Or you can also do it this way

http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/jdbc.html#jdbc-simple-jdbc-call-1

Mark