When a manual failover is triggered on our 2 node RDS Aurora cluster, the connection sometimes doesn't failover to the new writer and stays on the reader. This causes any inserts/updates to return an ...

2024-01-02 04:05:06,828 WARN Error while extracting database name - falling back to empty error codes org.springframework.jdbc.support.MetaDataAccessException: Could ...

This is a weird one for me. I'm trying to access a simple mySQL database using JDBC. I have the mySQL connector installed and it seems to be ok. But when I try to connect to the database, mySQL dies ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way for a Java developer to learn Java Database Connectivity (JDBC) is to experiment ...