JNI Section Index | Page 6

Mapping of C struct to Java using JNI Hi, i want to ask if there is any possibility how to map C struct to Java using JNI. I need to move some data provided in struct to Java application using JNI....more

I want with a java programm to call functions from a dll in c. Here is my problem : Someone give me a dll and the .h . Here is file.h : #ifndef u_char #define u_char unsigned char #endif int Code...more

Is JNI able to be multi-processing? and How can I receive Unicode from C-DLL? Java exception is occured when calling C-DLL through JNI in multi-processing. Is JNI able to be multi-processing? If ye...more

Yes, When set to any value, the _JAVA_LAUNCHER_DEBUG environment variable causes the JRE to generate numerous debug messages at startup--often useful in resolving configuration problems. Here's...more

Creating Shared Library: I am trying to write the ... Creating Shared Library: I am trying to write the HelloWorld program using JNI, but have a problem in creating the shared library. The error sa...more

How to map C++ char**, int* and Enum types in Java? Hi, I am writing a Java application which uses C++ code. I have a function that takes char**, int* and Enum types in C++. How should I write ...more

Is it possible to call a DLL which is residing on NT... Is it possible to call a DLL which is residing on NT server from a Java program which is residing on UNIX server using JNI?. or can we use JN...more

The JavaTM Virtual Machine Debug Interface (JVMDI) is a programming interface used by debuggers and other programming tools. It provides a way both to inspect the state and to control the executio...more

The JavaTM Virtual Machine Profiling Interface (JVMPI) is an experimental interface for profiling. More information can be found at the following URL's: JavaSoft - Java Virtual Machine Profiler I...more

How do I run my java file through Visual C++ Debugger.... How do I run my java file through Visual C++ Debugger. I have built a java file that uses JNI to call function from a dll written in C++. ...more

I don't know of a way to do that, but if you own the code in question, you might want to redesign hte problem a little bit. I assume that it is a resource-heavy library or that you want to do some...more

Hello, I have a C++ function that uses NewStringUTF like so: jstring str1 = env->NewStringUTF(columnNames); jstring str2 = env->NewStringUTF(formatInfo); env->CallStaticVoidMethod(c...more

Need to call a C++ method which takes user defined classes as arguments (for ex: calculateSalary(Employee[] empVector)). I have read documentation on JNI, but the closest I got to passing objects w...more

Note: I'm not an expert on linker issues, so this answer may not address all occurrences of this issue, but it helped mine. Our project involved converting a standalone C program into a library w...more

Purify, Quantify, and PureCoverage with Java 1.2 on SPARC Solaris Purify and Java Technote: 5772 from Rational more