[ODBC Driver Manager] Function sequence error

Question

Hi all,
i´m trying to built an webservice and if i try to run my code i get following
error: [ODBC Driver Manager] Function sequence error .CAn someone tell me what
this means?
Here comes my code:
     static String Daten(int Nummer)
                    java.sql.Connection conn = null;
                    java.sql.Statement stmt = null;
               try
                                                       Context ctx = null;
                                                       Hashtable ht = new Hashtable();
                                                       ht.put(Context.INITIAL_CONTEXT_FACTORY,
                                                                      "weblogic.jndi.WLInitialContextFactory");
                                                       ht.put(Context.PROVIDER_URL,
                              "t3://localhost:7001");
                              // Get a context for the JNDI look up
                              ctx = new InitialContext(ht);
                              javax.sql.DataSource ds
                              = (javax.sql.DataSource) ctx.lookup ("webservice-data-source");
                              conn = ds.getConnection();
                              System.out.println("Making connection...\n");
                              // execute some SQL statements to demonstrate the connection.
                              stmt = conn.createStatement();
                              System.out.println("Vor ResultSet");
                                             ResultSet result = stmt.getResultSet(); //Bringt Fehler
                                             final Vector erstespalte = new Vector();
                                             final Vector zweitespalte = new Vector();
                                             final Vector drittespalte = new Vector();
                                             final Vector Zeilen;
                                             final Vector end = new Vector();
                              try {//2.Block
                                             stmt.executeQuery("Select * from Person where Kundennummer=5");
                                             while(result.next())
                                                            erstespalte.add(result.getObject(1));
                                                            zweitespalte.add(result.getObject(2));
                                                            drittespalte.add(result.getObject(3));
                                                       Zeilen = new Vector();
                                                                 for(Enumeration a = erstespalte.elements() ; a.hasMoreElements()
                                                                                for(Enumeration b = zweitespalte.elements() ;b .hasMoreElements()
                                                                                          for(Enumeration c = drittespalte.elements() ; c.hasMoreElements()
                                                                                               Zeilen.add(a.nextElement());
                                                                                               Zeilen.add(b.nextElement());
                                                                                               Zeilen.add(c.nextElement());
                                                                                               end.add(Zeilen);
                                                                           }System.out.println(end);
                                                       result.close();
                                   }//2.try-Block
               catch (SQLException e) {
                    System.out.println(e);
                              }//1.try-Block schliessen
                              catch (Exception e) {
                         System.out.println("Exception was thrown: " + e.getMessage());
                                        finally {
                                                  try {
                                                  if (stmt != null)
                                                       stmt.close();
                                                  if (conn != null)
                                                       conn.close();
                                                  catch (SQLException sqle) {
                                                  System.out.println("SQLException during close(): " + sqle.getMessage());
                                                  }//finally-Block schliessen
                                        return ("HAllo");
          }//Methode abschliessen
Thank you very much for helping !!!

Answer 1

Please post this in the JDBC newsgroup: weblogic.developer.interest.jdbc
Also, please include your full error message.
-- Rob
Hakan wrote:
Hi all,
i´m trying to built an webservice and if i try to run my code i get following
error: [ODBC Driver Manager] Function sequence error .CAn someone tell me what
this means?
Here comes my code:
static String Daten(int Nummer)
java.sql.Connection conn = null;
java.sql.Statement stmt = null;
try
Context ctx = null;
Hashtable ht = new Hashtable();
ht.put(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
ht.put(Context.PROVIDER_URL,
"t3://localhost:7001");
// Get a context for the JNDI look up
ctx = new InitialContext(ht);
javax.sql.DataSource ds
= (javax.sql.DataSource) ctx.lookup ("webservice-data-source");
conn = ds.getConnection();
System.out.println("Making connection...\n");
// execute some SQL statements to demonstrate the connection.
stmt = conn.createStatement();
System.out.println("Vor ResultSet");
ResultSet result = stmt.getResultSet(); //Bringt Fehler
final Vector erstespalte = new Vector();
final Vector zweitespalte = new Vector();
final Vector drittespalte = new Vector();
final Vector Zeilen;
final Vector end = new Vector();
try {//2.Block
stmt.executeQuery("Select * from Person where Kundennummer=5");
while(result.next())
erstespalte.add(result.getObject(1));
zweitespalte.add(result.getObject(2));
drittespalte.add(result.getObject(3));
Zeilen = new Vector();
for(Enumeration a = erstespalte.elements() ; a.hasMoreElements()
for(Enumeration b = zweitespalte.elements() ;b .hasMoreElements()
for(Enumeration c = drittespalte.elements() ; c.hasMoreElements()
Zeilen.add(a.nextElement());
Zeilen.add(b.nextElement());
Zeilen.add(c.nextElement());
end.add(Zeilen);
}System.out.println(end);
result.close();
}//2.try-Block
catch (SQLException e) {
System.out.println(e);
}//1.try-Block schliessen
catch (Exception e) {
System.out.println("Exception was thrown: " + e.getMessage());
finally {
try {
if (stmt != null)
stmt.close();
if (conn != null)
conn.close();
catch (SQLException sqle) {
System.out.println("SQLException during close(): " + sqle.getMessage());
}//finally-Block schliessen
return ("HAllo");
}//Methode abschliessen
Thank you very much for helping !!!