Procedure expects parameter '@OUT'..?

Question

Hi,
I am getting the following exception when i execute stored procedure:
com.microsoft.sqlserver.jdbc.SQLServerException: Procedure '_INR' expects parameter '@OUT', which was not supplied.
     at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(Unknown Source)
     at com.microsoft.sqlserver.jdbc.IOBuffer.processPackets(Unknown Source)I am getting value through SQL Client. But getting exception with the following java class.
Java Class:
public class DBTest {
      * @param args
     public static void main(String[] args) {
          CallableStatement stproc_stmt = null;
          try {
               Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
               Connection con = DriverManager.getConnection("jdbc:sqlserver://univ25:1433;DatabaseName=stower1205;",
                         "ser1205","ser1205");
               System.out.println("connection ----"+con);
               stproc_stmt = con.prepareCall("{? = call IACUC_UPD_INR(?,?,?)}");
               stproc_stmt.clearParameters();
               stproc_stmt.registerOutParameter(1,Types.INTEGER);
               stproc_stmt.setInt(2,148);
              stproc_stmt.setString(3,"REVISION");
              stproc_stmt.setString(4,"michael");
              //System.out.println("stproc_stmt.execute()>>>>>>>>>"+stproc_stmt.execute());
              System.out.println("---->"+stproc_stmt);
              stproc_stmt.execute();
              SQLWarning sqlw = stproc_stmt.getWarnings();
              System.out.println(sqlw);
              System.out.println("---"+stproc_stmt.getInt(1));
              System.out.println("isInserted ============================>");
              stproc_stmt.close();
              con.close();
          } catch (Exception e) {
               e.printStackTrace();
}Can anyone please tell me the solution.
Thanks in Advance,
LALITH

Answer 1

sandy09 wrote:
Not sure what does 2005 means for CLOB value, I tried changing the value and also tried replacing it with oracle.sql.CLOB and still no luck ...Thus one should read the javadocs.
[http://www.oracle.com/technology/docs/tech/java/sqlj_jdbc/doc_library/javadoc/oracle.jdbc.driver.oraclecallablestatement.html#registerOutParameter(int, int)]
That value is a the 'type' of the data item. I seriously doubt that changing the value is going to solve your problem. You could probably replace it with the correct enumerated value if you wished however (it would still be 2005 though.)
>
The 2005 value seems to be working in some cases but if there are multiple requests (like 30 requests submitted in 1 min) then it is failing with "java.sql.SQLException: Invalid index for data access"
Sometimes it returns "ORA-06502: PL/SQL: numeric or value error: invalid LOB locator specified: ORA-22275ORA-06512: at "SYS.DBMS_LOB" ..
My guess would be that the data going in to your database is bad.
Thus it has nothing to do with this code (which is getting it out.)
Perhaps because the original design called one 'thingy' to be stuck in that field and someone who thought that they were brilliant decided that putting two in there shouldn't be a problem. That of course would be wrong.