src/share/native/java/io/io_util.c

*** 209,219 ****
--- 209,223 ----
      jobject x;
      jstring why = NULL;
  
      n = getLastErrorString(buf, sizeof(buf));
      if (n > 0) {
+ #ifdef WIN32 
+         why = (*env)->NewStringUTF(env, buf);
+ #else
          why = JNU_NewStringPlatform(env, buf);
+ #endif
      }
      x = JNU_NewObjectByName(env,
                              "java/io/FileNotFoundException",
                              "(Ljava/lang/String;Ljava/lang/String;)V",
                              path, why);