"Parameter type conflict" when calling Java Stored Procedure within another Java Stored Procedure
- by GuiPereira
Here's the problem (sorry for the bad english):
i'm working with JDeveloper and Oracle10g, and i have a Java Stored Procedure that is calling another JSP like the code:
int sd = 0;
try {
CallableStatement clstAddRel = conn.prepareCall(" {call FC_RJS_INCLUIR_RELACAO_PRODCAT(?,?)} ");
clstAddRel.registerOutParameter(1, Types.INTEGER);
clstAddRel.setString(1, Integer.toString(id_produto_interno));
clstAddRel.setString(2, ac[i].toString());
clstAddRel.execute();
sd = clstAddRel.getInt(1);
} catch(SQLException e) {
String sqlTeste3 = "insert into ateste values (SQ_ATESTE.nextval, ?)";
PreparedStatement pstTeste3 = conn.prepareStatement(sqlTeste3);
pstTeste3.setString(1,"erro: "+e.getMessage()+ ac[i]);
pstTeste3.execute();
pstTeste3.close();
}
I'm recording the error in a table called ATESTE because this JavaSP is a procedure and not a function, I've to manipulate DML inside.
So, the error message I'm getting is: 'parameter type conflict'...
the function "FC_RJS_INCLUIR_RELACAO_PRODCAT" it's a Java Stored Procedure too, it's already exported to Oracle, and returns an int variable, and i have to read this to decide which webservice i will call from this JavaSP.
I have already tried the OracleTyep.NUMBER in the registerOutParameter.
Anyone knows what i'm doing wrong?
