Creating RESTful APIs with Spring Boot is a straightforward process, making it a popular choice for a variety of applications, from UI to batch processing. The same API created can be used anywhere, whether it’s called from a UI application or batch applications. However, testing these APIs to ensure they work correctly can be challenging. In this article, I’ll introduce …
Microservices architecture has gained immense popularity due to its ability to break down complex systems into smaller, manageable services. When it comes to implementing microservices, Spring Boot emerges as a leading framework, offering developers a robust toolkit to build scalable and resilient applications. In this guide, we will explore the process of building microservices using Spring Boot, covering everything from …
The Keyhole team is proud to announce the publishing of a new, free white paper: COBOL Modernization Strategy with Spring Batch
This strategy positions Spring Batch as an irresistible proposition for organizations ready to bid farewell to their COBOL legacy. Keyhole Software offers guiding principles for COBOL modernization, with a comprehensive guide based on tangible experience for enterprises navigating the realm of COBOL modernization.
It’s quite common to build Spring Batch jobs in which the output is a file for distribution to another team, or to another business. These text files can be in various formats from delimited, fixed length, XML, or some other structure such as an MT950 formatted file (common in financial institutions). In a previous article, I discussed testing practices using …
Attention: The following article was published over 2 years ago, and the information provided may be aged or outdated. Please keep that in mind as you read the post.How often in Java services do we need to use the current date and time? Most of us would agree we use it quite often. Many times, we may want to record …
