GitHub

Oracle Custom JDBC URL is not changed after TNS alias change on tnsnames.ora

I'm connecting to an an Oracle database using the TNS Network Alias. This alias is defined in a tnsnames.ora file.
GitHub

Suppress "Unable to rollback against JDBC Connection" in case of timeout (connection closed)

I use Spring Boot 3.4.4 with an Oracle database (JpaTransactionManager, JpaRepository and Hikari connection are used). I set a timeout on @transactional to stop the treatment of the service if it is ...
InfoWorld

GroovySql: Groovy JDBC

I have long felt that JDBC is one of the most underrated reliable work horses of the Java world. Although JDBC has proven its value many times over and, in my opinion, ranks up there with servlets and ...
InfoWorld

What is JDBC? Introduction to Java Database Connectivity

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more. JDBC (Java ...