500 Internal Server Error - java.sql.SQLException: Invalid column index

Question

500 Internal Server Error
java.sql.SQLException: Invalid column index     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:137)     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:174)     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:239)     at oracle.jdbc.driver.OracleResultSetImpl.getObject(OracleResultSetImpl.java:851)     at com.stardeveloper.servlets.db.InsertServlet.doPost(InsertServlet.java:88)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)     at java.lang.Thread.run(Thread.java:534)
This is the connection part of the java code
     // connecting to database
          Connection con = null;
          Statement stmt = null;
          ResultSet rs = null;
          PreparedStatement ps = null;
          try {
               Class.forName("oracle.jdbc.driver.OracleDriver");
          con=DriverManager.getConnection("host:port:sid, userName, password");
               String sql;
          sql = "INSERT INTO USERSS(user_id, username) VALUES (?,?)";
               ps = con.prepareStatement(sql);
               stmt = con.createStatement();
               // inserting records
               if(proceed) {
                    ps.setString(1, user_id);
                    ps.setString(2, username);
                    ps.executeUpdate();
desc userss;
Name Null? Type
USER_ID NOT NULL NUMBER(5)
USERNAME VARCHAR2(15)
Index_Name table_name
USERSS_PK1 USERSS
when I try to insert values, it is inserting, but at the end I am getting the above error. I am using JDeveloper 10g and database [Oracle9i Enterprise Edition Release 9.2.0.7.0 - 64bit Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.7.0 - Production]

Answer 1

I suggest you should alter the JDBC Driver and select one for Oracle 9i.
Which version is your JDev10g?