How to call a procdure that will return me list of values(JSF,ADF BC)

Question

hi all,
any one can help me how to call a procedure that will return me list of value with using adf and jsf

Answer 1

I did this with a LoginModule that returned a list of user roles. Below is the Java call
stmt = conn.prepareCall(authquery);
        stmt.registerOutParameter(1, OracleTypes.CURSOR);
        stmt.setString(2,username);
        stmt.setString(3,new String(password));
        // realm is null if not set
        stmt.setString(4,_application_realm);
        stmt.execute();
        rolesResultSet = (ResultSet)stmt.getObject(1); 
        stmt.close();authquery is the name of a procedure that returned a ref Cursor
CREATE OR REPLACE PACKAGE "DBPROCLM" IS
  TYPE principal_ref IS REF CURSOR;
  function get_user_authentication(p_username in varchar2, p_password in varchar2, p_realm varchar2) return principal_ref;
END;
CREATE OR REPLACE PACKAGE BODY "DBPROCLM" IS
  FUNCTION get_user_authentication (p_username in varchar2, p_password in varchar2, p_realm varchar2)
  RETURN principal_ref
  AS
    var_username varchar2(100);
    var_userid number(10);
    var_password varchar2(100);
    role_cursor principal_ref;
    FAILED_AUTHENTICATION exception;
  BEGIN
    select userid, username, password into var_userid, var_username, var_password from sec_users where username = p_username;
    if (var_password = p_password) then
      begin
        if (p_realm is null) then
          open role_cursor for
            select rolename from user_roles_view where userid = var_userid;
        else
          open role_cursor for
            select rolename from user_roles_view where userid = var_userid and realm=p_realm;
        end if; -- p_realm check
      end;
      -- if password doesn't match, raise Excpetion for LM to
      -- abort the authentication process
    else raise FAILED_AUTHENTICATION;
    end if;
    RETURN role_cursor;
  END get_user_authentication;
END;You only ned to expose the call to teh procedure in a method (e.g. on ADF BC Application Module) and create a method binding for it.
Frank