Question

I want to send Hangul (Korean symbols using UTF) text from C to JAVA.
But JAVA gets incorrect results
Example:

JNIEXPORT jstring JNICALL Java_get_1term
  (JNIEnv *env, jobject, jint termInd)
{
    const char *str = "음뮤원음직음원샘";
    return (env)->NewStringUTF(str);
}

but in that case JAVA got incorrect string.

I couldn’t find answer to my question in other posts, if there is same question please give me link to them

Answer 1

try with this (taken and adapted from here):

jstring WindowsToJstring(JNIEnv* pEnv, char* cstr) {
   jstring retJstring = NULL;
   int slen = strlen(cstr);
   int length = MultiByteToWideChar( CP_ACP, 0, (LPCSTR)cstr, slen, NULL, 0 );
   unsigned short* tempbuffer = (unsigned short *)malloc( length*2 + 1 );
   MultiByteToWideChar( CP_ACP, 0, (LPCSTR)cstr, slen, (LPWSTR)tempbuffer, length );
   retJstring = (pEnv)->NewString((jchar*)tempbuffer, length );
   free( tempbuffer );
   return retJstring;
}

EDIT As correctly noted by @Kerrek SB this is a Windows only solution