com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure code example
Example: com.mysql.cj.jdbc.exceptions.communicationsexception: communications link failure
<!-- https://mvnrepository.com/artifact/org.mariadb.jdbc/mariadb-java-client -->
<dependency>
<groupId>org.mariadb.jdbc</groupId>
<artifactId>mariadb-java-client</artifactId>
<version>2.6.2</version>
</dependency>