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How To Run A MySQL Script Using Java

How To Run A MySQL Script Using Java

 
In this tutorial, we shall learn about running a MySQL script file using ibatis ScriptRunner class.

Download the following libraries and add them into your classpath.

 

dwd2
Download It – ibatis      &     Mysql JDBC Driver

 

package com.simplecode.jdbc;

import java.io.Reader;
import java.io.FileReader;
import java.io.BufferedReader;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import com.ibatis.common.jdbc.ScriptRunner;

public class ExecuteSqlScript {

private static final String DB_DRIVER = "com.mysql.jdbc.Driver";
private static final String DB_CONNECTION = "jdbc:mysql://localhost:3306/simplecodedb";
private static final String DB_USER = "username";
private static final String DB_PASSWORD = "password";

public static void main(String[] args) throws ClassNotFoundException,SQLException {

String sqlScriptFilePath = "C:/sql/script.sql";

// Create MySQL Connection
Class.forName(DB_DRIVER);
	
Connection connection = DriverManager.getConnection(DB_CONNECTION, DB_USER,DB_PASSWORD);

	try 
        {
		// Initialize object for ScriptRunner
		ScriptRunner runner = new ScriptRunner(connection, false, false);
		// Give the input file to Reader
		Reader br = new BufferedReader(new FileReader(sqlScriptFilePath));
		// Execute script
		runner.runScript(br);

	    }
         catch (Exception e) 
            {
		System.out.println("Exception Occoured" + e.getMessage());
	    }
	}
}

 
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How to get Primary Key Of Inserted Record in JDBC?

 

Note

  1. You sql script should not have any select statement.
  2. sql script should have a semi colon (;) for each end of the statement.

 
dwd2
Download It – ExecuteSqlScript.java

 

References

 

About Mohaideen Jamil


Am currently working as a Struts 2 Developer in a reputed IT Organisations. I can help you with teaching Core java and Struts 2. Follow me on Facebook or Google Plus. If you like my tutorials, consider making a donation to this charity, thanks.