Timothy that definitely helps .... since i am new in both areas C++ and ActiveMQ ... i am taking a little more time .... I understand link issues are coming bcoz i just have the source code included and no library attached.
The only problem is while accessing those svn code repository sites ... we run into a firewall issue ... It would have been so nice if we would have got a direct download of a zip file for all the codebase. Lets see, I need to run through my network team to get the firewall access for this site. I will try to build the static library and then compile this ... Now my question is suppose that I am building a core code on top of which I would like to generate multiple language (.net, java, python, c++ etc) code using Swig, what approach would you suggest in that case. For now just to run the sample I will follow the static library approach. Please suggest. thanks Bish, Tim wrote: > > >> That would b great as anybody starting with ActiveMQ with C++ is > likely to >> use this piece of code first. > > Yup, it all comes down to time, a lot of us work on this in our spare > time. You are welcome to fix up the example code and submit a patch. > >> I am using Microsoft Visual Studio .Net 2003 and created a windows > console >> application (empty project) .... I included the activemq directory in > my >> project with the following setting actually ... In the property pages > -> >> C/C++ (see in left tab) -> General -> Additional Include Directories > ..... >> here i specified the activemq-cpp\src\main directory which contains > the >> activemq and cms directories in it. So if i say goto declaration the > IDE >> takes me to the classes but dont know why i run into these linking >> problems. > > Are you actually compiling the activemq-cpp code in your console projet? > Or did you just add an include path to the code base? You need to build > the activemq-cpp code either as a Library, or as part of the application > that you are creating, I'd suggest making a library. If you install > maven, you can build the library using the mvn package command, and just > add the library into the linker settings / additional Libraries option. > > > When you build the Library you should get an activemq-cpp.lib file that > you can add. > > Does that help? > > ----------------------------------------- > Timothy A. Bish > ----------------------------------------- > > > >> -----Original Message----- >> From: Lalit Nagpal [mailto:[EMAIL PROTECTED] >> Sent: Thursday, August 10, 2006 8:03 AM >> To: [email protected] >> Subject: RE: errors when compiling activemq cpp client >> >> >> Tim- >> >> That would b great as anybody starting with ActiveMQ with C++ is > likely to >> use this piece of code first. >> I am using Microsoft Visual Studio .Net 2003 and created a windows > console >> application (empty project) .... I included the activemq directory in > my >> project with the following setting actually ... In the property pages > -> >> C/C++ (see in left tab) -> General -> Additional Include Directories > ..... >> here i specified the activemq-cpp\src\main directory which contains > the >> activemq and cms directories in it. So if i say goto declaration the > IDE >> takes me to the classes but dont know why i run into these linking >> problems. >> >> Thanks for all the support >> >> Lalit .... >> >> >> >> >> Bish, Tim wrote: >> > >> >> 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. >> > >> > >> > >> >> -- >> View this message in context: > http://www.nabble.com/errors-when-compiling- >> activemq-cpp-client-tf2072610.html#a5742880 >> Sent from the ActiveMQ - User forum at Nabble.com. > > > -- View this message in context: http://www.nabble.com/errors-when-compiling-activemq-cpp-client-tf2072610.html#a5744098 Sent from the ActiveMQ - User forum at Nabble.com.
