java.lang.ClassNotFoundException: com.mysql.jdbc.Driver in Eclipse

It seems the mysql connectivity library is not included in the project. Solve the problem following one of the proposed solutions:

  • MAVEN PROJECTS SOLUTION

Add the mysql-connector dependency to the pom.xml project file:

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>5.1.39</version>
</dependency>

Here you are all the versions: https://mvnrepository.com/artifact/mysql/mysql-connector-java

  • ALL PROJECTS SOLUTION

Add the jar library manually to the project.

Right Click the project — > build path — > configure build path

In Libraries Tab press Add External Jar and Select your jar.

You can find zip for mysql-connector here

  • Explanation:

When building the project, java throws you an exception because a file (the com.mysql.jdbc.Driver class) from the mysql connectivity library is not found. The solution is adding the library to the project, and java will find the com.mysql.jdbc.Driver

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