1. the first appearance of daylight in the morning; daybreak; sunrise. 2. the beginning or rise of anything; advent: the dawn of civilization. v.i. 3. to begin to grow light in the morning: The day dawned cloudless.
The Java Native Interface (JNI) is a native programming interface that is part of the Java Software Development Kit (SDK). JNI lets Java code use code and code libraries written in other languages, such as C and C++.The Invocation API, which is part of JNI, can be used to embed a Java virtual machine (JVM) into native applications, thereby allowing programmers to call Java code from within native code.his tutorial will walk you through the steps of using the Java Native Interface. You'll learn how to call native C/C++ code from within a Java application and how to call Java code from within a native C/C++ application.
JNI also has its disadvantages though. It is said that when an error occurs using JNI, the whole Java Virtual Machine environment may be compromised and these types of errors result to debugging concerns on the developers.oftware that is written in C language for example may need to work or invoke JNI via Java applets in order for it to work or function efficiently. The Java Native Interface may also be invoked or called by other libraries that are written in other languages.