Exception in query execution through JDBC code

Question

Hi all,
I am getting the following error when I am trying to use JDBC in a web dynpro application. I need to execute select query on table XI_AF_MSG.
java.sql.SQLException: Invalid object name 'BC_DDDBTABLERT'
When I tried to debug the code, I came to know that connection is getting done successfully but error comes when I try to execute the query.
Can anyone help me to solve the problem?
Regards,
Bhargav

Answer 1

Sure I can show my code.
try {
     //        Get the database connection
          InitialContext dbInitContext = new InitialContext();
          String dbName = "jdbc/SAP***DB";  //datasourcename
          DataSource dataSource = (DataSource) dbInitContext.lookup(dbName);
          Connection conn = dataSource.getConnection();
          str=str" Connection is done successfully. "dataSource.toString();
          messageMgr.reportSuccess(str);
          String SelectStmt = "Select * from XI_AF_MSG";
     //        Prepare the SQL statements
     str=str+" before preparing statement";
               messageMgr.reportSuccess(str);
          Statement stmt = conn.createStatement();
          str=str+" statement is prepared.";
                    messageMgr.reportSuccess(str);
     //        Execute the Query
          ResultSet resultSet = stmt.executeQuery(SelectStmt);
          str=str+"query is executed.";
                    messageMgr.reportSuccess(str);
catch(Exception e)
As you can see in the code, I have created messages at several points. When I execute the application, i can see message "statement is prepared" before exception is thrown. It means, connection is getting established and statement is also getting created but query is not getting executed.
Regards,
Bhargav