[Cppcms-users] cppcms hangs if cppcms::application ctor throws exception

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Hi,

cppcms hangs if the constructor of cppcms::application and derived class
throw, see the code below. Any ideas how to fix this?

#include <cppcms/applications_pool.h>
#include <cppcms/service.h>
#include <cppcms/http_response.h>
#include <cppcms/application.h>

#include <iostream>
#include <stdexcept>

using namespace std;

class my_app : public cppcms::application
{
public:

    my_app( cppcms::service&  srv )
    : cppcms::application( srv )
    {
        throw std::runtime_error( "Exception" );
    }

    virtual void main(std::string url)
    {
        cout << "Hello world!" << endl;

        response().out() <<
            "<html>\n"
            "<body>\n"
            "  <h1>Hello World</h1>\n"
            "</body>\n"
            "</html>\n";
    }
};

int main( int argc , char **argv )
{
    try
    {
        cppcms::service app( argc , argv );
        app.applications_pool().mount( cppcms::applications_factory<
my_app >() );
        app.run();
    }
    catch( std::exception const &e )
    {
        std::cerr << e.what() << std::endl;
    }

    return 0;
}