我尝试构建我在这里找到的第一个示例:Boost serialization tutorial 但我得到这个错误:
Undefined symbols:
"boost::archive::archive_exception::~archive_exception()", referenced from:
void boost::serialization::throw_exception<boost::archive::archive_exception>(boost::archive::archive_exception const&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<int>(int&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<int>(int&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<float>(float&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<float>(float&)in main.o
boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save(float)in main.o
boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save(float)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::tracking_type>(boost::archive::tracking_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::tracking_type>(boost::archive::tracking_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::object_reference_type>(boost::archive::object_reference_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::object_reference_type>(boost::archive::object_reference_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::object_id_type>(boost::archive::object_id_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::object_id_type>(boost::archive::object_id_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<unsigned int>(unsigned int const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<unsigned int>(unsigned int const&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<boost::archive::tracking_type>(boost::archive::tracking_type&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<boost::archive::tracking_type>(boost::archive::tracking_type&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<boost::archive::object_id_type>(boost::archive::object_id_type&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<boost::archive::object_id_type>(boost::archive::object_id_type&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<unsigned int>(unsigned int&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<unsigned int>(unsigned int&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<int>(int const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<int>(int const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::class_id_reference_type>(boost::archive::class_id_reference_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::class_id_reference_type>(boost::archive::class_id_reference_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::class_id_type>(boost::archive::class_id_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::class_id_type>(boost::archive::class_id_type const&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<boost::archive::class_id_type>(boost::archive::class_id_type&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<boost::archive::class_id_type>(boost::archive::class_id_type&)in main.o
"boost::serialization::typeid_system::extended_type_info_typeid_0::extended_type_info_typeid_0(char const*)", referenced from:
boost::serialization::extended_type_info_typeid<gps_position>::extended_type_info_typeid()in main.o
"boost::archive::detail::basic_oarchive::end_preamble()", referenced from:
void boost::archive::save_access::save_primitive<boost::archive::text_oarchive, float>(boost::archive::text_oarchive&, float const&)in main.o
void boost::archive::save_access::save_primitive<boost::archive::text_oarchive, boost::archive::tracking_type>(boost::archive::text_oarchive&, boost::archive::tracking_type const&)in main.o
void boost::archive::save_access::save_primitive<boost::archive::text_oarchive, boost::archive::object_reference_type>(boost::archive::text_oarchive&, boost::archive::object_reference_type const&)in main.o
void boost::archive::save_access::save_primitive<boost::archive::text_oarchive, boost::archive::object_id_type>(boost::archive::text_oarchive&, boost::archive::object_id_type const&)in main.o
void boost::archive::save_access::save_primitive<boost::archive::text_oarchive, boost::archive::version_type>(boost::archive::text_oarchive&, boost::archive::version_type const&)in main.o
void boost::archive::save_access::save_primitive<boost::archive::text_oarchive, int>(boost::archive::text_oarchive&, int const&)in main.o
void boost::archive::save_access::save_primitive<boost::archive::text_oarchive, boost::archive::class_id_reference_type>(boost::archive::text_oarchive&, boost::archive::class_id_reference_type const&)in main.o
void boost::archive::save_access::save_primitive<boost::archive::text_oarchive, boost::archive::class_id_type>(boost::archive::text_oarchive&, boost::archive::class_id_type const&)in main.o
void boost::archive::save_access::save_primitive<boost::archive::text_oarchive, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >(boost::archive::text_oarchive&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)in main.o
"typeinfo for boost::archive::detail::basic_oarchive", referenced from:
boost::archive::text_oarchive& boost::serialization::smart_cast_impl::reference<boost::archive::text_oarchive&>::polymorphic::cross::cast<boost::archive::detail::basic_oarchive>(boost::archive::detail::basic_oarchive&)in main.o
typeinfo for boost::archive::detail::common_oarchive<boost::archive::text_oarchive>in main.o
"boost::archive::text_iarchive_impl<boost::archive::text_iarchive>::load_override(boost::archive::class_name_type&, int)", referenced from:
boost::archive::text_iarchive& boost::archive::detail::interface_iarchive<boost::archive::text_iarchive>::operator>><boost::archive::class_name_type>(boost::archive::class_name_type&)in main.o
"boost::archive::detail::basic_oserializer::~basic_oserializer()", referenced from:
boost::archive::detail::oserializer<boost::archive::text_oarchive, gps_position>::~oserializer()in main.o
boost::archive::detail::oserializer<boost::archive::text_oarchive, gps_position>::~oserializer()in main.o
boost::archive::detail::oserializer<boost::archive::text_oarchive, gps_position>::~oserializer()in main.o
"boost::archive::archive_exception::archive_exception(boost::archive::archive_exception::exception_code, char const*, char const*)", referenced from:
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<int>(int&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<float>(float&)in main.o
boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save(float)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::tracking_type>(boost::archive::tracking_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::object_reference_type>(boost::archive::object_reference_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::object_id_type>(boost::archive::object_id_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<unsigned int>(unsigned int const&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<boost::archive::tracking_type>(boost::archive::tracking_type&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<boost::archive::object_id_type>(boost::archive::object_id_type&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<unsigned int>(unsigned int&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<int>(int const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::class_id_reference_type>(boost::archive::class_id_reference_type const&)in main.o
void boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::save<boost::archive::class_id_type>(boost::archive::class_id_type const&)in main.o
void boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::load<boost::archive::class_id_type>(boost::archive::class_id_type&)in main.o
"typeinfo for boost::archive::archive_exception", referenced from:
void boost::serialization::throw_exception<boost::archive::archive_exception>(boost::archive::archive_exception const&)in main.o
"boost::archive::basic_text_iprimitive<std::basic_istream<char, std::char_traits<char> > >::~basic_text_iprimitive()", referenced from:
boost::archive::text_iarchive_impl<boost::archive::text_iarchive>::~text_iarchive_impl()in main.o
boost::archive::text_iarchive_impl<boost::archive::text_iarchive>::~text_iarchive_impl()in main.o
boost::archive::text_iarchive_impl<boost::archive::text_iarchive>::~text_iarchive_impl()in main.o
boost::archive::text_iarchive_impl<boost::archive::text_iarchive>::~text_iarchive_impl()in main.o
boost::archive::text_iarchive_impl<boost::archive::text_iarchive>::~text_iarchive_impl()in main.o
boost::archive::text_iarchive_impl<boost::archive::text_iarchive>::~text_iarchive_impl()in main.o
"vtable for boost::archive::archive_exception", referenced from:
boost::archive::archive_exception::archive_exception(boost::archive::archive_exception const&)in main.o
boost::archive::archive_exception::archive_exception(boost::archive::archive_exception const&)in main.o
"boost::serialization::extended_type_info::key_unregister() const", referenced from:
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
"boost::archive::text_iarchive_impl<boost::archive::text_iarchive>::text_iarchive_impl(std::basic_istream<char, std::char_traits<char> >&, unsigned int)", referenced from:
boost::archive::text_iarchive::text_iarchive(std::basic_istream<char, std::char_traits<char> >&, unsigned int)in main.o
"boost::serialization::typeid_system::extended_type_info_typeid_0::is_equal(boost::serialization::extended_type_info const&) const", referenced from:
vtable for boost::serialization::detail::singleton_wrapper<boost::serialization::extended_type_info_typeid<gps_position> >in main.o
vtable for boost::serialization::extended_type_info_typeid<gps_position>in main.o
"boost::serialization::typeid_system::extended_type_info_typeid_0::~extended_type_info_typeid_0()", referenced from:
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
boost::serialization::extended_type_info_typeid<gps_position>::extended_type_info_typeid()in main.o
"boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)", referenced from:
void boost::archive::save_access::save_primitive<boost::archive::text_oarchive, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >(boost::archive::text_oarchive&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)in main.o
"boost::archive::detail::basic_oarchive::~basic_oarchive()", referenced from:
boost::archive::detail::common_oarchive<boost::archive::text_oarchive>::~common_oarchive()in main.o
boost::archive::detail::common_oarchive<boost::archive::text_oarchive>::~common_oarchive()in main.o
boost::archive::detail::common_oarchive<boost::archive::text_oarchive>::~common_oarchive()in main.o
"typeinfo for boost::archive::detail::basic_iarchive", referenced from:
boost::archive::text_iarchive& boost::serialization::smart_cast_impl::reference<boost::archive::text_iarchive&>::polymorphic::cross::cast<boost::archive::detail::basic_iarchive>(boost::archive::detail::basic_iarchive&)in main.o
typeinfo for boost::archive::detail::common_iarchive<boost::archive::text_iarchive>in main.o
"boost::serialization::typeid_system::extended_type_info_typeid_0::type_unregister()", referenced from:
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
boost::serialization::extended_type_info_typeid<gps_position>::~extended_type_info_typeid()in main.o
"boost::archive::detail::basic_iarchive::load_object(void*, boost::archive::detail::basic_iserializer const&)", referenced from:
void boost::archive::detail::load_non_pointer_type<boost::archive::text_iarchive>::load_standard::invoke<gps_position>(boost::archive::text_iarchive&, gps_position const&)in main.o
"typeinfo for boost::archive::detail::basic_oserializer", referenced from:
typeinfo for boost::archive::detail::oserializer<boost::archive::text_oarchive, gps_position>in main.o
"boost::serialization::extended_type_info::key_register() const", referenced from:
boost::serialization::extended_type_info_typeid<gps_position>::extended_type_info_typeid()in main.o
"boost::archive::detail::basic_iserializer::basic_iserializer(boost::serialization::extended_type_info const&)", referenced from:
boost::archive::detail::iserializer<boost::archive::text_iarchive, gps_position>::iserializer()in main.o
"boost::archive::detail::basic_iarchive::~basic_iarchive()", referenced from:
boost::archive::detail::common_iarchive<boost::archive::text_iarchive>::~common_iarchive()in main.o
boost::archive::detail::common_iarchive<boost::archive::text_iarchive>::~common_iarchive()in main.o
boost::archive::detail::common_iarchive<boost::archive::text_iarchive>::~common_iarchive()in main.o
"boost::archive::detail::shared_ptr_helper::shared_ptr_helper()", referenced from:
boost::archive::text_iarchive::text_iarchive(std::basic_istream<char, std::char_traits<char> >&, unsigned int)in main.o
"boost::archive::detail::basic_iserializer::~basic_iserializer()", referenced from:
boost::archive::detail::iserializer<boost::archive::text_iarchive, gps_position>::~iserializer()in main.o
boost::archive::detail::iserializer<boost::archive::text_iarchive, gps_position>::~iserializer()in main.o
boost::archive::detail::iserializer<boost::archive::text_iarchive, gps_position>::~iserializer()in main.o
"boost::archive::basic_text_oarchive<boost::archive::text_oarchive>::newtoken()", referenced from:
void boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save<float>(float const&)in main.o
void boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save<boost::archive::tracking_type>(boost::archive::tracking_type const&)in main.o
void boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save<boost::archive::object_reference_type>(boost::archive::object_reference_type const&)in main.o
void boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save<boost::archive::object_id_type>(boost::archive::object_id_type const&)in main.o
void boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save<unsigned int>(unsigned int const&)in main.o
void boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save<int>(int const&)in main.o
void boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save<boost::archive::class_id_reference_type>(boost::archive::class_id_reference_type const&)in main.o
void boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save<boost::archive::class_id_type>(boost::archive::class_id_type const&)in main.o
"typeinfo for boost::archive::detail::basic_iserializer", referenced from:
typeinfo for boost::archive::detail::iserializer<boost::archive::text_iarchive, gps_position>in main.o
"typeinfo for boost::serialization::typeid_system::extended_type_info_typeid_0", referenced from:
typeinfo for boost::serialization::extended_type_info_typeid<gps_position>in main.o
"boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::text_oarchive_impl(std::basic_ostream<char, std::char_traits<char> >&, unsigned int)", referenced from:
boost::archive::text_oarchive::text_oarchive(std::basic_ostream<char, std::char_traits<char> >&, unsigned int)in main.o
"boost::archive::detail::shared_ptr_helper::~shared_ptr_helper()", referenced from:
boost::archive::text_iarchive::~text_iarchive()in main.o
boost::archive::text_iarchive::~text_iarchive()in main.o
"boost::serialization::typeid_system::extended_type_info_typeid_0::type_register(std::type_info const&)", referenced from:
boost::serialization::extended_type_info_typeid<gps_position>::extended_type_info_typeid()in main.o
"boost::archive::detail::basic_oarchive::save_object(void const*, boost::archive::detail::basic_oserializer const&)", referenced from:
void boost::archive::detail::save_non_pointer_type<boost::archive::text_oarchive>::save_standard::invoke<gps_position>(boost::archive::text_oarchive&, gps_position const&)in main.o
"boost::serialization::typeid_system::extended_type_info_typeid_0::is_less_than(boost::serialization::extended_type_info const&) const", referenced from:
vtable for boost::serialization::detail::singleton_wrapper<boost::serialization::extended_type_info_typeid<gps_position> >in main.o
vtable for boost::serialization::extended_type_info_typeid<gps_position>in main.o
"boost::archive::detail::basic_oserializer::basic_oserializer(boost::serialization::extended_type_info const&)", referenced from:
boost::archive::detail::oserializer<boost::archive::text_oarchive, gps_position>::oserializer()in main.o
"boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::~basic_text_oprimitive()", referenced from:
boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::~text_oarchive_impl()in main.o
boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::~text_oarchive_impl()in main.o
boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::~text_oarchive_impl()in main.o
boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::~text_oarchive_impl()in main.o
boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::~text_oarchive_impl()in main.o
boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::~text_oarchive_impl()in main.o
ld: symbol(s) not found
我真的不明白我错在哪里。我的代码与示例完全相同。 有人能解释一下如何解决这个问题吗？
最佳答案
看来你没有链接boost序列化。
右键单击您的项目，转到“属性”，在“构建”选项卡下查找“链接器”。您需要在此处指定链接路径和动态/静态库。
关于c++ - 无法构建示例 boost 序列化，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/16546119/
我在从html页面生成PDF时遇到问题。我正在使用PDFkit。在安装它的过程中，我注意到我需要wkhtmltopdf。所以我也安装了它。我做了PDFkit的文档所说的一切......现在我在尝试加载PDF时遇到了这个错误。这里是错误:commandfailed:"/usr/local/bin/wkhtmltopdf""--margin-right""0.75in""--page-size""Letter""--margin-top""0.75in""--margin-bottom""0.75in""--encoding""UTF-8""--margin-left""0.75in""-
我对最新版本的Rails有疑问。我创建了一个新应用程序(railsnewMyProject)，但我没有脚本/生成，只有脚本/rails，当我输入ruby./script/railsgeneratepluginmy_plugin"Couldnotfindgeneratorplugin.".你知道如何生成插件模板吗？没有这个命令可以创建插件吗？PS:我正在使用Rails3.2.1和ruby1.8.7[universal-darwin11.0] 最佳答案 随着Rails3.2.0的发布，插件生成器已经被移除。查看变更日志here.现在
我尝试运行2.x应用程序。我使用rvm并为此应用程序设置其他版本的ruby:$rvmuseree-1.8.7-head我尝试运行服务器，然后出现很多错误:$script/serverNOTE:Gem.source_indexisdeprecated,useSpecification.Itwillberemovedonorafter2011-11-01.Gem.source_indexcalledfrom/Users/serg/rails_projects_terminal/work_proj/spohelp/config/../vendor/rails/railties/lib/r
我的瘦服务器配置了nginx，我的ROR应用程序正在它们上运行。在我发布代码更新时运行thinrestart会给我的应用程序带来一些停机时间。我试图弄清楚如何优雅地重启正在运行的Thin实例，但找不到好的解决方案。有没有人能做到这一点？ 最佳答案 #Restartjustthethinserverdescribedbythatconfigsudothin-C/etc/thin/mysite.ymlrestartNginx将继续运行并代理请求。如果您将Nginx设置为使用多个上游服务器，例如server{listen80;server
我正在尝试在我的centos服务器上安装therubyracer，但遇到了麻烦。$geminstalltherubyracerBuildingnativeextensions.Thiscouldtakeawhile...ERROR:Errorinstallingtherubyracer:ERROR:Failedtobuildgemnativeextension./usr/local/rvm/rubies/ruby-1.9.3-p125/bin/rubyextconf.rbcheckingformain()in-lpthread...yescheckingforv8.h...no***e
我花了三天的时间用头撞墙，试图弄清楚为什么简单的“rake”不能通过我的规范文件。如果您遇到这种情况:任何文件夹路径中都不要有空格!。严重地。事实上，从现在开始，您命名的任何内容都没有空格。这是我的控制台输出:(在/Users/*****/Desktop/LearningRuby/learn_ruby)$rake/Users/*******/Desktop/LearningRuby/learn_ruby/00_hello/hello_spec.rb:116:in`require':cannotloadsuchfile--hello(LoadError) 最佳
我在pry中定义了一个函数:to_s，但我无法调用它。这个方法去哪里了，怎么调用？pry(main)>defto_spry(main)*'hello'pry(main)*endpry(main)>to_s=>"main"我的ruby版本是2.1.2看了一些答案和搜索后，我认为我得到了正确的答案:这个方法用在什么地方？在irb或pry中定义方法时，会转到Object.instance_methods[1]pry(main)>defto_s[1]pry(main)*'hello'[1]pry(main)*end=>:to_s[2]pry(main)>defhello[2]pry(main)
我使用的是Firefox版本36.0.1和Selenium-Webdrivergem版本2.45.0。我能够创建Firefox实例，但无法使用脚本继续进行进一步的操作无法在60秒内获得稳定的Firefox连接(127.0.0.1:7055)错误。有人能帮帮我吗？ 最佳答案 我遇到了同样的问题。降级到firefoxv33后一切正常。您可以找到旧版本here 关于ruby-无法在60秒内获得稳定的Firefox连接(127.0.0.1:7055)，我们在StackOverflow上找到一个类
当我尝试安装Ruby时遇到此错误。我试过查看this和this但无济于事➜~brewinstallrubyWarning:YouareusingOSX10.12.Wedonotprovidesupportforthispre-releaseversion.Youmayencounterbuildfailuresorotherbreakages.Pleasecreatepull-requestsinsteadoffilingissues.==>Installingdependenciesforruby:readline,libyaml,makedepend==>Installingrub
GivenIamadumbprogrammerandIamusingrspecandIamusingsporkandIwanttodebug...mmm...let'ssaaay,aspecforPhone.那么，我应该把“require'ruby-debug'”行放在哪里，以便在phone_spec.rb的特定点停止处理？(我所要求的只是一个大而粗的箭头，即使是一个有挑战性的程序员也能看到:-3)我已经尝试了很多位置，除非我没有正确测试它们，否则会发生一些奇怪的事情:在spec_helper.rb中的以下位置:require'rubygems'require'spork'