application C++/Java dependency

Question

I have a builder C++ application that create a VM to process metadata from file. My application comunicate with my ExtractMetadata.jar with JNI.

When i test that with my IDE, it works fine(the process metadata works fine). But when i create my setup application and i run that the process metadata is not run fine.

I logged that and it seems the class is not found.

jclass cls;
jmethodID midAllfield, midConstructor, mid1;
jobject newObj;
jboolean isCopy;
FILE *FileMeta;
String strFields, strValueFields, strFld;
JavaVM* jvm;
JNIEnv* env;
//  Attach this Thread to JVM
jint succGetJVM = gl_env->GetJavaVM(&jvm);
int succ1 = succGetJVM;
if(succGetJVM!=0)
    logging(sExtractMetaLogFile, "\n GetJavaVM(&jvm) : failure ");
else {
    logging(sExtractMetaLogFile, "\n GetJavaVM(&jvm) : Success :");
    logging(sExtractMetaLogFile, IntToStr(succ1));
}

jint  succAttchd = jvm->AttachCurrentThread((void**)&env, NULL);
int succ2 = succAttchd;
if(succAttchd!=0)
    logging(sExtractMetaLogFile, "\n AttachCurrentThread : failure ");
else{
    logging(sExtractMetaLogFile, "\n AttachCurrentThread : Success : ");
    logging(sExtractMetaLogFile, IntToStr(succ2));
}

cls = (*env).FindClass("ExtractMetaData");

jthrowable exc = env->ExceptionOccurred();
 if (exc) {
     jclass newExcCls;
     try {
        env->ExceptionDescribe();
     }
     catch (...) {
        ShowMessage("env->ExceptionDescribe()");
        return;
     }
     logging(sExtractMetaLogFile, "\n ExceptionDescribe : ");
     env->ExceptionClear();
 }
if(cls !=0)
{
       //....
}
else
{
    logging(sExtractMetaLogFile, "\n Tika Thread Not Found class : ExtractMetaData ");
}

And my log result is

GetJavaVM(&jvm) : Success :0
AttachCurrentThread : Success : 
ExceptionDescribe :  
Tika Thread Not Found class : ExtractMetaData 

Why it works fine when i start my application from my IDE and not work when run it from my installed application?!!

Answer 1

So answer:

open properties of shortcut and set field "Start in" to "C:\\Program Files (x86)\\xxx\\bin\\"