SEVERE: Unable to create initial connections of pool - tomcat 7 with context.xml file

Question

I tried to run project on tomcat 7.0.52 and initialize to DB through context.xml file.

But it throws bunch of exceptions, I couldn\'t figur

Answer 1

I use sprint-boot (2.1.1), and mysql version is 8.0.13. I add dependency in pom, solve my problem.

 
      mysql
      mysql-connector-java
      8.0.13
 

MySQL Connector/J » 8.0.13 link: https://mvnrepository.com/artifact/mysql/mysql-connector-java/8.0.13
MySQL Connector/J » All the version link: https://mvnrepository.com/artifact/mysql/mysql-connector-java