issues in Mongodb driver with Qt creator

[Vivek_A]

@jsulm .pro file contain
#-------------------------------------------------

Project created by QtCreator 2014-02-04T17:25:51

#-------------------------------------------------
cache()

QT += core gui network widgets xml serialport
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TEMPLATE = app
TARGET = RTLSController
QMAKE_INFO_PLIST = Info.plist
RC_ICONS = res/DWctrler.ico

INCLUDEPATH += graphics models network views util tools

QMAKE_LFLAGS+=-Wl,-Map=mapfile

SOURCES +=
main.cpp
models/DataLink.cpp
models/datamodel.cpp
models/DataRoot.cpp
models/ViewSettings.cpp
mongocxx/events/command_failed_event.cpp
mongocxx/events/command_started_event.cpp
mongocxx/events/command_succeeded_event.cpp
mongocxx/events/heartbeat_failed_event.cpp
mongocxx/events/heartbeat_started_event.cpp
mongocxx/events/heartbeat_succeeded_event.cpp
mongocxx/events/server_changed_event.cpp
mongocxx/events/server_closed_event.cpp
mongocxx/events/server_description.cpp
mongocxx/events/server_opening_event.cpp
mongocxx/events/topology_changed_event.cpp
mongocxx/events/topology_closed_event.cpp
mongocxx/events/topology_description.cpp
.............................
..........................
.............................

HEADERS +=
RTLSControllerApplication.h
views/mainwindow.h
views/anchorlistwidget.h
views/anchorpropertieswidget.h
views/GraphicsWidget.h
views/connectionwidget.h
views/GraphicsView.h
models/datamodel.h
models/DataRoot.h
models/ViewSettings.h
mongocxx/config/private/postlude.hh
mongocxx/config/private/prelude.hh
..............
.............................
................
RESOURCES +=
res/resources.qrc
LIBS += “C:\mongo-cxx-driver\lib\mongoc-1.0.lib”
INCLUDEPATH += “C:\mongo-cxx-driver\include\libmongoc-1.0”

LIBS += “C:\mongo-cxx-driver\lib\bson-1.0.lib”
INCLUDEPATH += “C:\mongo-cxx-driver\include\bsoncxx\v_noabi\bsoncxx”

[jsulm]

@Vivek_A said in issues in Mongodb driver with Qt creator:

LIBS += “C:\mongo-cxx-driver\lib\mongoc-1.0.lib”
INCLUDEPATH += “C:\mongo-cxx-driver\include\libmongoc-1.0”
LIBS += “C:\mongo-cxx-driver\lib\bson-1.0.lib”
INCLUDEPATH += “C:\mongo-cxx-driver\include\bsoncxx\v_noabi\bsoncxx”

Change \ to / and do a complete rebuild.
Also, please post the error message you get, it is not clear which lib exactly is not found.

[Vivek_A]

@jsulm edited

LIBS += “/c/mongo-cxx-driver/lib/mongoc-1.0.lib”
INCLUDEPATH += “/c/mongo-cxx-driver/include/mongocxx/v_noabi/mongocxx”

LIBS += “/c/mongo-cxx-driver/lib/bson-1.0.lib”
INCLUDEPATH += “/c/mongo-cxx-driver/include/bsoncxx/v_noabi/bsoncxx”

Rebuilded
error

mingw32-make[1]: *** No rule to make target 'mongocxx/events/command_failed_event.cpp', needed by 'release/command_failed_event.o'. Stop.
mingw32-make[1]: Leaving directory 'E:/RTLS/build-dw_controller-Desktop_Qt_5_11_2_MinGW_32bit-Release'
Makefile:36: recipe for target 'release' failed
mingw32-make: *** [release] Error 2
15:03:32: The process "C:\Qt\Qt5.11.2\Tools\mingw530_32\bin\mingw32-make.exe" exited with code 2.
Error while building/deploying project dw_controller (kit: Desktop Qt 5.11.2 MinGW 32bit)
When executing step "Make"
15:03:32: Elapsed time: 01:35.

[jsulm]

@Vivek_A said in issues in Mongodb driver with Qt creator:

mongocxx/events/command_failed_event.cpp

Isn't this part of Mongo cxx driver?

[Vivek_A]

@jsulm sorry for that , i removed some includes .now the error is

g++: error: “\c\mongo-cxx-driver\lib\mongoc-1.0.lib”: No such file or directory
g++: error: “\c\mongo-cxx-driver\lib\bson-1.0.lib”: No such file or directory.

i know its not there, in my case in mongodb lib folder there is no .lib file , in above screenshot showing that there is .A file , so how to fix that.

[SGaist]

Hi,

@Vivek_A said in issues in Mongodb driver with Qt creator:

mongoc-1.0.lib”: No such file or directory

You have some strange maybe invisible char(s) in your file.
Remove them

[Vivek_A]

@SGaist & @jsulm ok, i tried linking lib by this link https://doc.qt.io/qtcreator/creator-project-qmake-libraries.html.

after clicking and setting as external library
linking code came in pro file like this

win32:CONFIG(release, debug|release): LIBS += -LC:/mongo-cxx-driver/lib/ -llibmongocxx.dll
else:win32:CONFIG(debug, debug|release): LIBS += -LC:/mongo-cxx-driver/lib/ -llibmongocxx.dlld

INCLUDEPATH += C:/mongo-cxx-driver/include
DEPENDPATH += C:/mongo-cxx-driver/include

after that i added ```
#include <mongocxx/client.hpp>

in main.cpp but error coming no such file or directory...please check...!!!

[SGaist]

Where is client.hpp located exactly on your disc ?

[Vivek_A]

@SGaist @jsulm
my compiler is mingw32bit and mongocxx driver build in 64 bit . so thats make problem , i solved it by installing 64bit Qt.
Then i started coding i have added all heders and
the created application of pushbutton ,. when push button clicked mongodb will insrt data . but when i building and run the app , its closing down.

12:49:58: Starting C:\Users\LD-RD2\Documents\build-mongo2-Desktop_Qt_6_1_2_MinGW_64_bit-Debug\debug\mongo2.exe ...
12:50:02: The program has unexpectedly finished.
12:50:02: The process was ended forcefully.

issues

:-1: warning: An exception was triggered: 
Exception at 0x7ffa8d37d1a0, code: 0xc0000135: DLL not found, flags=0x0.

i tested with removing all other mongodb codes and teated with only one statement mongocxx::instance inst; but still same problem.... Any idea???

[SGaist]

Can the MongoDB dlls be found at run time ?