Background I\'m working with byte arrays in JNI. And I can\'t get length of jbyteArray. I\'m writing code in eclipse in Windows 7.
we have bought the ACR122 USB SDK for NFC testing. Wewould like to build the test desktop application for the ACR122U-A2 NFC reader. We are developing it in 开发者_JAVA技巧Java on the Microsoft Window
We have a web application running on Tomcat 7 and it loads a JNI library module that was coded in C++ and which was developped by a third party. Basically, this library provides biometric technology t
I used JNI to create JVM in my Cocoa project (that has some UI compone开发者_JAVA技巧nts) and were able to make calls to JVM (another Java app) to start some jobs. Now I want the JVM to be able to cal
I am using JNA and need to use the MapVirtualKeyEx function. Here is the signature: UINT WINAPI MapVirtualKeyEx(
In my java application, i m trying to change the mouse cursor with an argb 32bit bmp file with transparency.
To implement a callback function from the native code to Java code, I have to create a global reference using NewGloabRef . From the memory profile , I found that ,once I called env->NewGlobalRef(w
I have an strange issue..I have source code of JAGS software which I can compile in solaris i86 and it generates an executable file.. and it was working fine... now issue is
The goal is to emulate multi-threaded behavior for a .so which is not thread-safe. Memory is plentiful, not a problem. What is important for me is down-calls via JNI. What is not important is up-calls
Here I create a class in JAVA in which I have function (callback) which I must call from C file. class DSMInitializeClassParameter {
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