Question: I am upgrading to spring boot 2.7.0 from 2.3.12.RELEASE as that has vulnerabilities. My application uses c3p0 for connection pooling and I need to keep using that. Property: spring.datasource.type=com.mchange.v2.c3p0.ComboPooledDataSource The thing that breaks this is the change in DataSourceBuilder ...

Question: I have a Spring application which connects with a database using ComboPooledDataSource, LocalContainerEntityManagerFactoryBean and JpaTransactionManager. The application works fine. Following is my configuration. But my database password is being rotated frequently using Hashicorp vault and I’ve the new password. ...