string converstion missing

[magick93]

Hello

I am getting lots of c++ compiliation errors regarding strings, eg:

INFO] src/mylib_structs.cpp:245:74: error: ‘setStringFields’ was not declared in this scope
[INFO]   if (lpObject1 != NULL) setStringFields(env, lpObject1, &lpStruct->status);
[INFO]                                                                           ^
[INFO] src/mylib_structs.cpp:249:75: error: ‘setStringFields’ was not declared in this scope
[INFO]   if (lpObject1 != NULL) setStringFields(env, lpObject1, &lpStruct->regdate);
[INFO]                                                                            ^
[INFO] src/mylib_structs.cpp:253:76: error: ‘setStringFields’ was not declared in this scope
[INFO]   if (lpObject1 != NULL) setStringFields(env, lpObject1, &lpStruct->lastdate);

I understand strings are automatically converted. But I cannot see how.
The hawtjni.c file doesnt implement any string conversions.