Community driven content discussing all aspects of software development from DevOps to design patterns. To connect to a database from a Java program, you must use a JDBC (Java Database Connectivity) ...

Are you running applications on JDK 17 in production? If so, you’re in good company. In 2024 a survey of more than 660 Java users, 37% of participants use JDK 17. While that’s down from 45% according ...

世界唯一不变的就是变化本身，这一点在 Oracle Java 的许可方面表现得尤为明显。 Oracle JDK 17 的许可证将在今年9月恢复为 Oracle Technology Network License Agreement (OTNLA) 。这意味着用户需要根据新的许可条款来评估他们的使用情况，并可能需要做出相应的调整。 Oracle 的 ...

在Linux环境下，使用Java连接Oracle数据库是一个常见的开发需求。本文将详细介绍如何在Linux系统中使用Java程序连接到Oracle数据库，并通过示例代码展示如何实现这一过程。 一、准备工作 在开始之前，请确保你已经安装了以下软件： Java Development Kit (JDK): 确保你的 ...

When using the property eclipselink.cache.database-event-listener in persistence.xml set to org.eclipse.persistence.platform.database.oracle.dcn ...

Eclipse and NetBeans are the most popular IDEs (Integrated Development Environments). Most of us agree these two are widely used in the programming world, especially while working on Java. If you ...

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 ...

Java Database Connectivity (JDBC) is an application program interface (API) packaged with the Java SE edition that makes it possible to standardize and simplify the process of connecting Java ...