> Tim I think the problem is something else ... > I was able to resolve some of the errors in the sample code given ... > example : > AutoAcknowledge problem is resolved if you use Session::AUTO_ACKNOWLEDGE > instead. It compiles then. > The virtual function void onMessage(const Message &message) is given in > the > example whereas expected implementation in this code is void > onMessage(const > Message *message)
We did some minor code cleanup in activemq-cpp to make the interfaces all more consistent. As a result of these changes some of the code in the example in no longer valid. It should be a simple thing to fix the compiler errors, which it seems you did. The link errors are saying that the functions from the Thread class are no being resolved from the Library, are you sure that your VC2003 project is building all those classes and linking them in. Hopefully by the weekend, when I have a little free time, I will have SVN access, and I can check in a cleaned up version of the example. I also think I can get access to a copy of VC2003 so when I get time I will try and create a VC2003 project; it won't completely solve the problem as those project files have hard coded paths in them. ----------------------------------------- Timothy A. Bish ----------------------------------------- > -----Original Message----- > From: Lalit Nagpal [mailto:[EMAIL PROTECTED] > Sent: Thursday, August 10, 2006 2:29 AM > To: [email protected] > Subject: Re: errors when compiling activemq cpp client > > > > Lalit Nagpal wrote: > > > > I ran into all these errors when trying to compile the ActiveMQ C++ > client > > ... > > > > error C2039: 'AutoAcknowledge' : is not a member of 'cms::Session' > > e:\CPP\activemq-cpp\src\main\cms\Session.h(36) : see declaration of > > 'cms::Session' > > error C2039: 'NONPERSISTANT' : is not a member of 'cms::Message' > > e:\CPP\activemq-cpp\src\main\cms\Message.h(33) : see declaration of > > 'cms::Message' > > error C2065: 'AutoAcknowledge' : undeclared identifier > > error C2065: 'NONPERSISTANT' : undeclared identifier > > error C2259: 'HelloWorldConsumer' : cannot instantiate abstract class > > due to following members: 'void cms::MessageListener::onMessage(const > > cms::Message *)' : pure virtual function was not defined > > e:\CPP\activemq-cpp\src\main\cms\MessageListener.h(46) : see declaration > > of 'cms::MessageListener::onMessage' > > error C2664: 'cms::Session::createProducer' : cannot convert parameter 1 > > from 'cms::Destination' to 'const cms::Destination *' No > > user-defined-conversion operator available that can perform this > > conversion, or the operator cannot be called > > error C2664: 'void cms::MessageProducer::send(cms::Message *) > > throw(cms::CMSException)' : cannot convert parameter 1 from > > 'cms::TextMessage' to 'cms::Message *' > > No user-defined-conversion operator available that can perform this > > conversion, or the operator cannot be called > > > > I specified the activemq-cpp\src\main in the project settings > > (Configuration Properties -> C/C++ -> General ->Additional Include > > Directories) so that it is possible for the compiler to get all the > > include files from this base directory. > > > > Still I ran into all the errors stated above, am i using a wrong version > > or something. > > > > > > > > Tim I think the problem is something else ... > I was able to resolve some of the errors in the sample code given ... > example : > AutoAcknowledge problem is resolved if you use Session::AUTO_ACKNOWLEDGE > instead. It compiles then. > The virtual function void onMessage(const Message &message) is given in > the > example whereas expected implementation in this code is void > onMessage(const > Message *message) > > Despite resolving these ... I run into the following probs now ... linking > errors > > activemqlib error LNK2019: unresolved external symbol "public: __thiscall > activemq::concurrent::Thread::Thread(class activemq::concurrent::Runnable > *)" ([EMAIL PROTECTED]@activemq@@[EMAIL PROTECTED]@12@@Z) referenced in > function _main > activemqlib error LNK2019: unresolved external symbol "public: __thiscall > activemq::core::ActiveMQConnectionFactory::ActiveMQConnectionFactory(cla ss > std::basic_string<char,struct std::char_traits<char>,class > std::allocator<char> > const &,class std::basic_string<char,struct > std::char_traits<char>,class std::allocator<char> > const &,class > std::basic_string<char,struct std::char_traits<char>,class > std::allocator<char> > const &,class std::basic_string<char,struct > std::char_traits<char>,class std::allocator<char> > const &)" > ([EMAIL PROTECTED]@activemq@@[EMAIL PROTECTED]@DU?$c ha > [EMAIL PROTECTED]@std@@[EMAIL PROTECTED]@2@@std@@[EMAIL PROTECTED]) > referenced in function "public: virtual void __thiscall > HelloWorldProducer::run(void)" ([EMAIL PROTECTED]@@UAEXXZ) > activemqlib error LNK2019: unresolved external symbol "public: static > unsigned long __cdecl activemq::concurrent::Thread::getId(void)" > ([EMAIL PROTECTED]@[EMAIL PROTECTED]@@SAKXZ) referenced in function "public: > virtual void __thiscall HelloWorldProducer::run(void)" > ([EMAIL PROTECTED]@@UAEXXZ) > activemqlib error LNK2019: unresolved external symbol "public: static void > __cdecl activemq::concurrent::Thread::sleep(int)" > ([EMAIL PROTECTED]@[EMAIL PROTECTED]@@[EMAIL PROTECTED]) referenced in > function > "public: > virtual void __thiscall HelloWorldConsumer::run(void)" > ([EMAIL PROTECTED]@@UAEXXZ) > activemqlib error LNK2019: unresolved external symbol "public: virtual > __thiscall activemq::concurrent::Thread::~Thread(void)" > ([EMAIL PROTECTED]@activemq@@[EMAIL PROTECTED]) referenced in function _main > activemqlib error LNK2019: unresolved external symbol "public: virtual > void > __thiscall activemq::concurrent::Thread::join(void)" > ([EMAIL PROTECTED]@[EMAIL PROTECTED]@@UAEXXZ) referenced in function _main > activemqlib error LNK2019: unresolved external symbol "public: virtual > void > __thiscall activemq::concurrent::Thread::start(void)" > ([EMAIL PROTECTED]@[EMAIL PROTECTED]@@UAEXXZ) referenced in function _main > > -- > View this message in context: http://www.nabble.com/errors-when-compiling- > activemq-cpp-client-tf2072610.html#a5739020 > Sent from the ActiveMQ - User forum at Nabble.com.
