Error -> Create connection

[Ruben Ferreira]

hi :)

I try this library but i have the follow error:

"obj/Debug/main.o: In function `boost::detail::sp_if_not_arrayAmqpClient::Channel::type boost::make_shared<AmqpClient::Channel, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, int&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, int&>(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, int&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, int&)':"

My main class only have this line (as in the example)

AmqpClient::Channel::ptr_t connection = AmqpClient::Channel::Create("localhost");

I dont understand the error. This error appear when i try to build the code in codeblocks. I have the SimplesAmqpClient.h include and not appear any error before i build the code.

I use this library (SimpleAmqpClient), rabbitmq-c-0.8.0 and Ubuntu 16.04.1 LTS.

It is important to refer when this error occurs, the codeblocks open the "make_shared_object.hpp" and show -> See the image please.

Thanks. I expected an answer! ;)

[Alan Antonuk]

Be sure to look at the whole error message.  The key part of the message is "undefined reference to `AmqpClient::Channel::Channel`, which is defined in the library.

Make sure that you also link against the SimpleAmqpClient library when building your executable.

-Alan

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[Ruben Ferreira]

Hi. Thanks for the reply.

Ok, now i undertstand the error. But i try to compile (in command line) but i dont have success.

command example (in folder of my project in code blocks):

g++ -o test main.cpp -L -> befere -L i try some files in folder that i create to run cmake and make install (for example libSimpleAmqClient.pc, libSimpleAmqClient.so, libSimpleAmqClient.so.2, etc).. but i dont have sucesse, i got the same message error. I am a little new in Amqp and i still didn't understand how to use this library.

I will waiting a response, thanks once again! :)

Em terça-feira, 15 de novembro de 2016 17:49:11 UTC, Alan Antonuk escreveu:

Be sure to look at the whole error message.  The key part of the message is "undefined reference to `AmqpClient::Channel::Channel`, which is defined in the library.

Make sure that you also link against the SimpleAmqpClient library when building your executable.

-Alan

On Tue, Nov 15, 2016 at 12:33 AM Ruben Ferreira <rubenffe...@gmail.com> wrote:

hi :)

I try this library but i have the follow error:

"obj/Debug/main.o: In function `boost::detail::sp_if_not_arrayAmqpClient::Channel::type boost::make_shared<AmqpClient::Channel, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, int&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, int&>(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, int&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, int&)':"

My main class only have this line (as in the example)

AmqpClient::Channel::ptr_t connection = AmqpClient::Channel::Create("localhost");

I dont understand the error. This error appear when i try to build the code in codeblocks. I have the SimplesAmqpClient.h include and not appear any error before i build the code.

I use this library (SimpleAmqpClient), rabbitmq-c-0.8.0 and Ubuntu 16.04.1 LTS.

It is important to refer when this error occurs, the codeblocks open the "make_shared_object.hpp" and show -> See the image please.

Thanks. I expected an answer! ;)

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[Ruben Ferreira]

I have other question... how i install the c library rabbitmq-c-0.8.0? Use cmake and make install in the same folder simpleamqpclient-build ?

thanks

[Ruben Ferreira]

Hi again... i have some news to explain the error.. I try to compile with this command line... i dont understand how to compile my main.cpp... I will waiting a response..thanks a lot again :)

[Alan Antonuk]

You also need to link against rabbitmq-c.  If its installed in the same place as SimpleAmqpClient, you just need to add -lrabbitmq to the end of your command-line.

-Alan

On Wed, Nov 16, 2016 at 10:13 AM Ruben Ferreira <rubenffe...@gmail.com> wrote:

Hi again... i have some news to explain the error.. I try to compile with this command line... i dont understand how to compile my main.cpp... I will waiting a response..thanks a lot again :)

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