Re: Connecteur 8.0 cpp get_instance_driver() introuvable

[Jean BEZET]

hy If use under VS 2019 C++ /MD
#pragma comment (lib,"mysqlcppconn-static.lib")
or
#pragma comment (lib,"mysqlcppconn8.lib")

2 function(s) will be unresolved during link phase:

the fisrt: symbol extern unresolved "__declspec(dllimport) public: virtual __thiscall sql::SQLException::~SQLException(void)
the second : symbol extern unresolved imp__get_driver_instance

note : imp__get_driver_instance is define in file driver.h link this
extern "C"
{
CPPCONN_PUBLIC_FUNC sql::Driver *get_driver_instance();
}

with the old version (connector 1.1.9) this function was defined in Driver Class (driver.h).
I use the code from your's site webb with out modification
If y use #pragma comment (lib,"mysqlcppconn.lib") no problen during linking pahse but at the run time
while ( result->next())
{
string Result_BD_QUERY = result->getString(1);
} // crash when the programm want to destroy the object Result_BD_QUERY

It's for that i want to change the library from connector 1.1.9 to Connector C++ 8.0
More information when i trace with (mysqlcppconn.lib) and i get getName(), i found that this library call libmysql.dll
and in the new sersion i don't found it?

Thanks for your's answer.