No Suitable Driver Error Java
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helping each other. Join them; it only takes a minute: Sign up java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306/dbname up vote 21 down vote favorite I have this Java program: MySQLConnectExample.java import java.sql.*; import java.util.Properties; public class MySQLConnectExample { public static void main(String[] args) { Connection conn1 = null; Connection conn2 = null; Connection conn3 = null; no suitable driver found for jdbc oracle thin 11g try { String url1 = "jdbc:mysql://localhost:3306/aavikme"; String user = "root"; String password = "aa"; conn1 = DriverManager.getConnection(url1, user, password); if (conn1 != null) System.out.println("Connected to the database test1"); String url2 = "jdbc:mysql://localhost:3306/aavikme?user=root&password=aa"; conn2 = DriverManager.getConnection(url2); if (conn2 != null) { System.out.println("Connected to the database test2"); } String url3 = "jdbc:mysql://localhost:3306/aavikme"; Properties info = new Properties(); info.put("user", "root"); info.put("password", "aa"); conn3 = DriverManager.getConnection(url3, info); if (conn3 != null) { System.out.println("Connected to the database test3"); } } catch (SQLException ex) { System.out.println("An error occurred. Maybe user/password is invalid"); ex.printStackTrace(); } } } I compile it like this: E:\java mysql code driver>javac MySQLConnectExample.java E:\java mysql code driver>java -cp mysql-connector-java-3.0.11-stable-bin.jar;. MySQLConnectExample I get this error: An error occurred. Maybe user/password is invalid java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306/ aavikme at java.sql.DriverManager.getConnection(DriverManager.java:596) at java.sql.DriverManager.getConnection(DriverManager.java:215) at MySQLConnectExample.main(MySQLConnectExample.java:20) What am I doing wrong? java mysql sql jdbc connectivity share|improve this question edited Jul 25 '14 at 17:37 Eric Leschinski 47k23221190 asked Mar 13 '14 at 16:19 user3416261 107116 Do you have mysql running
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of the site Help Center Detailed answers to no suitable driver found for jdbc mysql eclipse any questions you might have Meta Discuss the workings and policies of this no suitable driver found for jdbc netbeans site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us http://stackoverflow.com/questions/22384710/java-sql-sqlexception-no-suitable-driver-found-for-jdbcmysql-localhost3306 Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up SQLException: No http://stackoverflow.com/questions/12103369/sqlexception-no-suitable-driver-found-for-jdbcoraclethin-localhost1521-or suitable Driver Found for jdbc:oracle:thin:@//localhost:1521/orcl up vote 14 down vote favorite 1 I am trying to develop a Java EE application that connect to an Oracle database from eb service class but I encounter a SQLException: No suitable driver found for jdbc:oracle:thin:@//localhost:1521/orcl I have the ojdbc6.jar in the class path and I have also verified that this in the JBoss deployment folder. My application EAR is composed of a WAR. What is wrong (root cause) with this? Please help. Connection URL in persistence.xml: > "jdbc:oracle:thin:@//localhost:1521/orcl" Stack Trace: 16:06:32,687 WARN [com.arjuna.ats.arjuna] (default-workqueue-1) ARJUNA012125: TwoPhaseCoordinator.beforeCompletion - failed for SynchronizationImple< 0:ffffc0a80106:-3e8b2d6f:5037338f:15, org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization@4d1082 >: javax.persistence.PersistenceException: org.hibernate.exception.JDBCConnectionException: Could not open connection at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1361) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] at Caused by: java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:@//localhost:1521/orcl at java.sql.DriverManager.getConnection(DriverManager.java:602) [rt.jar:1.6.0_26] at java.sql.DriverManager.getConnection(DriverManager.java:154) [rt.jar:1.6.0_26] at org.hibe
details. Win a copy of Penetration Testing Basics this week in the Security forum! Post Reply Bookmark Topic https://coderanch.com/t/604254/JDBC/databases/java-sql-SQLException-suitable-driver Watch Topic New Topic programming forums Java Java JSRs Mobile Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: JDBC http://www.java67.com/2016/06/javasqlsqlexception-no-suitable-driver-found-jdbc-mysql-localhost-3306.html and Relational Databases java.sql.SQLException: No suitable driver found for jdbc:mysql//localhost:3306/emp Ranjeet Deshmukh Ranch Hand Posts: 35 I like... posted 3 years ago Hi all, I no suitable was trying to do JDBC using following code, import java.sql.*; public class JDBCDemo { /** * @param args * @throws ClassNotFoundException * @throws SQLException */ public static void main(String[] args) throws ClassNotFoundException, SQLException { // TODO Auto-generated method stub String connUrl="jdbc:mysql//localhost:3306/emp"; String username="root"; String password="7535"; Class.forName("com.mysql.jdbc.Driver"); Connection conn = DriverManager.getConnection(connUrl,username,password); Statement st no suitable driver = conn.createStatement(); String query="select * from md5_tbl"; ResultSet rs= st.executeQuery(query); while(rs.next()) { System.out.println("Username - "+rs.getString(1)+" Password -"+rs.getString(2)); } } } Then I got following exception, Exception in thread "main" java.sql.SQLException: No suitable driver found for jdbc:mysql//localhost:3306/emp at java.sql.DriverManager.getConnection(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at test.JDBCDemo.main(JDBCDemo.java:21) Capture.PNG External jar that I have added in Eclipse 4.2(Juno) ~R@njeet. Ranjeet Deshmukh Ranch Hand Posts: 35 I like... posted 3 years ago Hey that was my mistake, I wrote String connUrl="jdbc:mysql//localhost:3306/emp"; Actually it should be - String connUrl="jdbc:mysql://localhost:3306/emp"; only ":" was missing after mysql. ~R@njeet. Post Reply Bookmark Topic Watch Topic New Topic Similar Threads connection problem JDBC Error connecting to sql file JDBC + Localhost JDBC, mysql connector/j, face a problem to connect mysql 5.1 and JSE. All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | mobile view | Powered by JForum | Copyright © 1998-2016 Paul Wheaton
This error comes when you are trying to connect to MySQL database from Java program using JDBC but either the JDBC driver for MySQL is not available in the classpath or it is not registered prior to calling the DriverManager.getConnection() method. In order to get the connection to the database, you must first register the driver using Class.forName() method. You should call this method with the correct the name of the JDBC driver "com.mysql.jdbc.Driver" and this will both load and register the driver with JDBC. The type 4 JDBC driverfor MySQL is bundled into MySQL connector JAR e.g. mysql-connector-java-5.1.18-bin.jar depending upon which version of MySQL database you are connecting. Make sure this JAR is available in classpath before running your Java program, otherwise Class.forName() will not be able to find and load the class and throw java.lang.ClassNotFoundException: com.mysql.jdbc.Driver, another dreaded JDBC error, which we have seen in the earlier post. Recently I have seen a common pattern of this error where a Java developer running his program Java SE 6 expects that JDBC driver's JAR will be automatically loaded by JVM because of autoloading of JDBC driver feature of JDBC 4.0 released in JDK 6 but misses the trick that the JDBC driver should also be JDBC 4.0 compliant e.g.mysql-connector-java-5.1.18-bin.jar will be automatically loaded but older version may not, even if you run on Java 6. See Core Java Volume 2 - Advanced Features to learn more about JDBC 4.0 features. So, make sure you have both JDK 6 and a JDBC 4.0 compliant driver to leverage the auto-loading feature of JDBC 4.0 specification. How to reproduce "No suitable driver found for 'jdbc:mysql://localhost:3306/" In order to better understand this error, let's first reproduce this error by executing following Java program. I expect this program to throw the"No suitable driver found for 'jdbc:mysql://localhost:3306/" error because I don't have JDBC driver in the classpath. import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; /* * Java Program to to reproduce * java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306 * error which occu