?
Solved

connecting to /tmp/mysql.sock MySQL using JDBC driver

Posted on 2004-03-24
3
Medium Priority
?
1,969 Views
Last Modified: 2012-08-13
Is it possible to use /tmp/mysql.sock socket in JDBC driver?
I am writing program in JAVA which connects to MySQL server over /tmp/mysqk.sock and I don't know the right way how to use mysql.sock in JDBC driver.

source:

import java.sql.*;

   public class Connect
   {
       public static void main (String[] args)
       {
         Connection conn = null;

           try
           {
               String userName = "user";
               String password = "pass";
               String url = "jdbc:mysql://localhost:/tmp/mysql.sock/database";
                     System.out.println("mes cia");
                     Class.forName("com.mysql.jdbc.Driver").newInstance();
                     System.out.println("driveris inecializuotas...");

               conn = DriverManager.getConnection (url, userName, password);
               System.out.println ("prisijungimas brie duombazes sekmingas...");
           }
           catch (Exception e)
           {
               e.printStackTrace();
             System.err.println ("neimanoma prisijungti prie duombazes");
           }
           finally
           {
               if (conn != null)
               {
                   try
                   {
                       conn.close ();
                       System.out.println ("jungimasis nutrauktas");
                   }
                   catch (Exception e) { /* ignore close errors */ }
               }
           }
                    while(true) {
         }

       }
   }

and I get erro because of using /tmp/mysql.sock :

java.sql.SQLException: Cannot load connection class because of underlying exception: 'java.lang.NumberFormatException: For input string: "tmp"'.
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:409)

so how to connect to /tmp/mysql.sock using JDBC driver?
0
Comment
Question by:iNspirito
1 Comment
 
LVL 2

Accepted Solution

by:
Neogenix earned 500 total points
ID: 10685701
Hi iNspirito,

You are almost there.

String url = "jdbc:mysql://localhost:3306/database?user=username&password=password";
conn = DriverManager.getConnection (url);

That is all you need.

Regards,

M
0

Featured Post

Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Load balancing is the method of dividing the total amount of work performed by one computer between two or more computers. Its aim is to get more work done in the same amount of time, ensuring that all the users get served faster.
The title says it all. Writing any type of PHP Application or API code that provides high throughput, while under a heavy load, seems to be an arcane art form (Black Magic). This article aims to provide some general guidelines for producing this typ…
In this video, Percona Solution Engineer Dimitri Vanoverbeke discusses why you want to use at least three nodes in a database cluster. To discuss how Percona Consulting can help with your design and architecture needs for your database and infras…
In this video, Percona Solution Engineer Rick Golba discuss how (and why) you implement high availability in a database environment. To discuss how Percona Consulting can help with your design and architecture needs for your database and infrastr…

568 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question