How to call a stored procedure which has out parameter value

Question

my code is
public Connection createConnection() {
               Connection conn = null;
                    try {
                         Class.forName(DRIVER);
                         conn = DriverManager.getConnection(URL,USER,PASS);
                    } catch (ClassNotFoundException cnfe) {
                         System.err.print("Class not found");
                    } catch (SQLException sqle) {
                         System.err.print("SQLException");
               return conn;
     public static void main(String args[]){
          StroedProcedure stp = new StroedProcedure();
          Connection con = stp.createConnection();
          try {
               CallableStatement stproc_stmt = con.prepareCall("{call Account_Summary(?,?,?,?,?,?,?,?)}");
               stproc_stmt.setString(1, "123456");
               stproc_stmt.setDate(2, null);
               stproc_stmt.setString(3, null);
               stproc_stmt.setString(4, null);
               stproc_stmt.setString(5, null);
               stproc_stmt.setString(6, null);
               stproc_stmt.setDate(7, null);
               stproc_stmt.setDate(8, null);
               stproc_stmt.registerOutParameter(1,Types.CHAR);
               stproc_stmt.registerOutParameter(2,Types.DATE);
               stproc_stmt.registerOutParameter(3,Types.CHAR);
               stproc_stmt.registerOutParameter(4,Types.CHAR);
               stproc_stmt.registerOutParameter(5,Types.CHAR);
               stproc_stmt.registerOutParameter(6,Types.CHAR);
               stproc_stmt.registerOutParameter(7,Types.DATE);
               stproc_stmt.registerOutParameter(8,Types.DATE);
               stproc_stmt.execute();
               System.out.println("test "+stproc_stmt.getString(1));
               ResultSet rs = stproc_stmt.executeQuery();
              while (rs.next()){
                   System.out.println("result "+rs.getString("ACCPK"));
          } catch (SQLException e) {
                    e.printStackTrace();
     }And the stored procedure is
CREATE OR REPLACE
procedure Account_Summary (accpk in out char, incdt out date, bcur out char, bmark out char, tarTE out char, numHold out char, stDt out date, AsDt out date)
is
begin
select account_pk, inception_date, base_currency, benchmark  into accpk, incdt, bcur, bmark
from account a
where a.Account_pk=accpk;
select target_te, number_holdings, start_date, as_date into tarTE, numHold, StDt, AsDt
from acc_summary asum
where asum.account_pk=accpk;
end Account_Summary;but it gives a exception ORA-01460: unimplemented or unreasonable conversion requested
ORA-06512: at "REPRO.ACCOUNT_SUMMARY", line 4
ORA-06512: at line 1
i want to execute a stored procedure which has in , inout or out parameter
but it can not work

Answer 1

========================
In some contects varchar2 variable limit is 32512 characters... October 16, 2003
Reviewer: Piotr Jarmuz from Poznan, Poland
Interesting to note is the fact that varchar2 variables as parameters to stored
procedures (in in/out out) may be "only" 32512 bytes long.
I've checked this in Java and Perl. 32512 is the last value that works, for any
bigger it throws:
Exception in thread "main" java.sql.SQLException: ORA-01460: unimplemented or
unreasonable conversion requested
But in PL/SQL as you said 32767
Regards,
Piotr
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This i got it from ask tom, well it make sense.... try checking your input with small numbers and strings
Have fun