× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  • Subject: RE: JDBC Problems
  • From: Lee Bircham <lee.bircham@xxxxxxxx>
  • Date: Tue, 30 Jan 2001 12:22:31 -0000

Title: RE: JDBC Problems

Embedding your Main method code in a try/catch block should remove your catch/finally error.


        try {

        // Your java code
        
        }

        catch (Exception e) {
                System.out.println("Error : " + e);            
        }

Regards,
Lee Bircham.


-----Original Message-----
From: Maarten Vries, de [mailto:m_devries74@hotmail.com]
Sent: Tuesday, January 30, 2001 10:57 AM
To: JAVA400-L@midrange.com
Subject: JDBC Problems


I am new to Java on the AS/400
Just received the Visual Age Enterprise edition with a new model 170.

I have a couple of questions if you don't mind. I bougth the book Java and
the AS/400 from
Daniel Darnell which is very good.

However, some things I don't seem to get working:

For example: the following statements:

import com.ibm.as400.access.*;
import java.sql.*;

public class DisplayAudit {


        public static void main(java.lang.String[] args) throws Exception {




DriverManager.registerDriver(new com.ibm.as400.access.AS400JDBCDriver());
Connection conn  =
java.sql.DriverManager.getConnection("jdbc:as400://KITS01");

Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from " +
        "kleinr.audit");

while(rs.next())
{
        java.math.BigDecimal custID = rs.getBigDecimal("CDENTL", 0);
        String custName = rs.getString("CDJOB");
        String custStreet = rs.getString("CDUSPF");
        String custCity = rs.getString("CDETYP");

        System.out.println("Customer ID     : " + custID);
        System.out.println("Customer Name   : " + custName);
        System.out.println("Customer Street : " + custStreet);
        System.out.println("Customer City   : " + custCity);
}


conn.close();
}
}
When I save this I get the error:
type mismatch: cannot convert from java.sql.Connection to Connection.

In addition I try to put a try box in front of the connection, use try,
before the statements I put a { and after the statements I put a }. Then I
get the error Expecting Catch or Finally.

Can anybody please guide me, I got it working last week but I don't know how
anymore.

Maarten


_________________________________________________________________________
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.

+---
| This is the JAVA/400 Mailing List!
| To submit a new message, send your mail to JAVA400-L@midrange.com.
| To subscribe to this list send email to JAVA400-L-SUB@midrange.com.
| To unsubscribe from this list send email to JAVA400-L-UNSUB@midrange.com.
| Questions should be directed to the list owner: joe@zappie.net
+---


This E-Mail and any attachments maybe confidential and be the subject of legal professional privilege.
Any disclosure , use, storage or copying of this E-Mail without the consent of the sender is strictly prohibited.
Please notify the sender immediately if you are not the intended recipient and then delete the E-Mail from
your inbox and do not disclose the contents to another person ,use, copy or store the information in any medium.



As an Amazon Associate we earn from qualifying purchases.

This thread ...


Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.