Workaround for some exceptions during JDeveloper launch process and designer initialization.
Apache Kafka is a an open-source stream-processing software platform, designed for high-throughput, low-latency and real-time data broadcasting. It’s provided by an easy-scalable and high-availability environment. Let’s see how to configure your own docker-compose recipe with fully functional Apache Kafka clustered environment just in few minutes. (more…)
Both @PostConstruct and @PreDestroy annotations (often used in spring applications) are located in java.xml.ws.annotation package which is a part of Java EE module. J2EE has been deprecated in Java 9 and it’s scheduled to be removed in Java 11. Let’s look how to run your application without errors again in two approaches: with and without code modification.
Unix Timestamp describes the point in time as the number of seconds that have elapsed since 00:00:00 (UTC), Thursday, 1 January 1970. The simple function implemented in this post helps you to calculate Unix Timestamp in Oracle Database. It can be useful in many different cases; i.e. integration with Java.
This guide shows you how to setup Spring Boot project using Gradle, and how to create the Hello World application.
This is a solution for an exception occurred when you try to run any gradle task using an outdated Gradle version.