For enterprises still running large portions of their business on Java, modernisation has become less about rewriting code and more about making decades-old systems work reliably in cloud-first ...

A new survey reveals that nearly 80% of ITAM and SAM professionals are moving away from Oracle Java, citing cost hikes, audit risks, and licensing confusion as key drivers. Nearly 8 in 10 ...

Start the application I built with Spring Boot 3, with JVM parameters set to -Xmx2G -Xms2G. There is a table with 20 million records, and I will perform several group aggregation statistics on this ...

There are various instances of this issue that we get such as JAVAC’, JRE, ‘MVN’, JAR’ is not recognized as an internal or external command, operable program or batch file, ‘Java’ is not recognized as ...

Abstract: Access to hardware devices is an important requirement to be fulfilled by Java implementations targeting embedded systems because the interaction between the embedded system and the ...

When I was trying to use de.flapdoodle.embed.mongo (3.4.6) together with Spring Boot 2.7.0 and Java 18 getting java.lang.NoSuchFieldException: handle and below is the stack trace: java.lang.NoSuchF ...

Abstract: We present a Java-based embedded data store for edge-to-cloud storage optimized for Smart Grid time-series measurements. The key performance indicators expected of applications and operators ...

Embedded systems are computer systems embedded into complete devices, whose dedicated functions reside within a larger mechanical or electrical system. Typically used in both industrial and consumer ...

I had the privilege of speaking with Cheng Kian Khor, Architecture Director at Oracle. This is part one of the interview, and gives a good picture of how Oracle is enabling service providers to ...