How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)? How to Determine if You re Running in a 64 bit JVM or 32 bit JVM from Within a Program When you re developing Java applications its essential to know whether yo 2 min read 08-10-2024 8
Java JNA load DLL Unlocking Native Code Power with Java A Guide to Loading DLLs using JNA Javas strength lies in its platform independence and robust libraries But what happens w 3 min read 07-10-2024 8
Loading native lib error Unsatisfied Link Error No implementation found for Decoding the Native Lib Loading Mystery Have you ever encountered a dreaded Unsatisfied Link Error No impleme 2 min read 07-10-2024 8
Add lib to makefile for jni app Adding External Libraries to Your JNI Application with Makefiles Developing Java Native Interface JNI applications often involves utilizing external libraries t 2 min read 07-10-2024 13
How do I link my '.lib' and '.dll' files in play framework? Linking lib and dll Files in Play Framework A Practical Guide Play Framework a popular Java and Scala web framework simplifies web application development Howev 3 min read 06-10-2024 9
Trying to set lib path in code for RXTX in java on Pi Conquering the RXTX Lib Path on Your Raspberry Pi A Java Developers Guide Have you ever encountered the dreaded No Class Def Found Error when trying to use the 2 min read 06-10-2024 9
How to step into native code with disassembling in Android Studio? Stepping into Native Code with Disassembling in Android Studio Debugging Android applications often involves understanding how Java code interacts with native l 2 min read 06-10-2024 10
Android app how to load /vendor/lib64/libname.so Loading Native Libraries in Android Apps A Guide to vendor lib64 libname so Introduction Android applications often require access to native code typically in t 2 min read 05-10-2024 10
How can jni be leveraged for an abstract class? Leveraging JNI for Abstract Classes in Java Java Native Interface JNI serves as a bridge between Java applications and native applications or libraries written 3 min read 29-09-2024 10
Convert a char* to a jByteArray or do a Latin1 to UFT8 conversion Converting char to jbyte Array and Latin1 to UTF 8 Conversion In the world of programming particularly when working with Java and C C integrations you might enc 3 min read 26-09-2024 24
Make a shared library self-contained (pre-link dependencies of a shared library into it, recursively)? Creating a Self Contained Shared Library A Guide to Pre Linking Dependencies When developing shared libraries in programming one common challenge is ensuring th 3 min read 16-09-2024 22
JNI Performance Optimizing for Performance Java JNI and HDF 5 File Creation Lets dive into the world of Java JNI and HDF 5 file creation to figure out the most performant appro 3 min read 07-09-2024 25
how to create jni and Android.mk? A Beginners Guide to JNI and Android mk for Android Development Lets dive into the world of JNI Java Native Interface and Android mk essential tools for leverag 3 min read 07-09-2024 24
Passing byte array from native code to the Java side markdown Efficiently Passing Byte Arrays from Native Code to Java In cross platform development especially when working with the Java Native Interface JNI one c 3 min read 07-09-2024 22
Error "A JNI error has occurred. Please check your installation and try again in Eclipse x86 Windows 8.1" A JNI error has occurred Please check your installation and try again in Eclipse A Troubleshooting Guide This error message often pops up in Eclipse especially 2 min read 06-09-2024 23
Android NDK UnsatisfiedLinkError: "dlopen failed: empty/missing DT_HASH" Understanding and Fixing Unsatisfied Link Error dlopen failed empty missing DT HASH in Android NDK The dreaded Unsatisfied Link Error dlopen failed empty missin 2 min read 06-09-2024 28
does NewDirectByteBuffer create a copy in native code Understanding Javas New Direct Byte Buffer and Data Copying When working with native code and Java you often need to transfer data between the two environments 3 min read 06-09-2024 23
Passing long value to Java with JNI Passing Long Values to Java with JNI A Guide for C Developers This article dives into the intricacies of passing long values from C code to Java methods using J 3 min read 06-09-2024 24
Can you use .so libs from one application in other application? Sharing so Libraries Between Android Applications A Deep Dive Sharing code between Android applications is a common requirement especially when dealing with com 3 min read 05-09-2024 22
No implementation found for Int when i use .so file android No implementation found for Int Demystifying Android JNI Errors The error No implementation found for Int is a common issue faced by Android developers using th 3 min read 30-08-2024 20
How to kill android application from c++ How to Securely Kill an Android Application from C JNI Introduction Securing your Android application against malicious actors who might attempt to hook system 2 min read 27-08-2024 29