Embedding Java code into a Unix application developed in C or C++ can create problems related to GUIs or threads synchronization. In this article, Thierry Manfé implements a solution that relies ...

Instead of calling RTOS.InterruptWait(), the code would call RTOS. InterruptPopData() and RTOS.InterruptPushData(). The native thread would then read and write from FIFO-style (first-in, first-out) ...

Cloud-native development figures prominently in a new roadmap published by Microsoft's Java on Visual Studio Code dev team. The company, which claims "we use more Java than one can imagine" and ...

JNA lets you access native code from Java while avoiding C and the Java Native Interface. I’ll start with a quick introduction to JNA and the software required to run the examples in this article.

Performance Optimization: Some operations can be much faster when written in a low-level language like C/C++ compared to Java.For instance, computation-heavy or system-level tasks can be implemented ...

After all these steps, now we need to create the implementation of C code to the Java declared methods. Let's create a new .c file, there, we included the generated header file and implement a ...

I would like to have some JNI code malloc a block of memory and pass it back to my Java code (in the form of a jlong), so that future calls to other JNI functions can pass this pointer along for ...

That's where JEP 454 comes in. First previewed in Java 19 and delivered in Java 22, it introduces the Foreign Function & Memory (FFM) API, which is designed to address those limitations and usher in a ...