My code is the following:

CREATE ALIAS my_stored_proc AS '
  import java.math.BigDecimal;
  @CODE
  BigDecimal send() {
    return BigDecimal.ONE;
}
';
----------------

        // call the send routine to csmp
        SimpleJdbcCall jdbcCall = new SimpleJdbcCall(jdbcTemplate)
                .withFunctionName("my_stored_proc");

        SqlParameterSource paramMap = new MapSqlParameterSource()
                .addValue("id", 1);

        BigDecimal result = jdbcCall.executeFunction(BigDecimal.class,
paramMap);

-----------------
But, it is returning "null"!

Can you imagine why?

Em qui., 23 de mar. de 2023 às 21:09, Evgenij Ryazanov <[email protected]>
escreveu:

> Hello!
>
> The valid syntax is
>
> CREATE ALIAS MY_STORED_PROC AS '
> BigDecimal envia() {
>     return BigDecimal.ONE;
> }
> ';
>
> because SQL NUMERIC data type is mapped to BigDecimal data type in Java.
>
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