From: Pedro LamarĂ£o Date: April 26 2006 6:26pm Subject: Unresolved symbols in Query (Lockable) List-Archive: http://lists.mysql.com/plusplus/5660 Message-Id: <444FBB64.3070903@intersix.com.br> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Compiling my application I get: sql.obj : error LNK2001: unresolved external symbol "private: virtual void __thiscall mysqlpp::Query::unlock(void)" (?unlock@Query@mysqlpp@@EAEXXZ) sql.obj : error LNK2001: unresolved external symbol "private: virtual bool __thiscall mysqlpp::Query::lock(void)" (?lock@Query@mysqlpp@@EAE_NXZ= ) The following test case exhibits the problem. #include using namespace mysqlpp; int main (int argc, char* argv[]) { Connection connection(true); Query query(&connection, true); return 0; } It is so contrived I think I may be missing something. But what? --=20 Pedro Lamar=C3=A3o Desenvolvimento Intersix Technologies S.A. SP: (55 11 3803-9300) RJ: (55 21 3852-3240) www.intersix.com.br Your Security is our Business