Re: [Cppcms-users] exception from cppcms

[陈抒 <csf...@gm...>]

It only happened one time.I will use 1st point in my log and see if it can
happen again.
Thanks.

陈抒
Best regards
http://blog.csdn.net/sheismylife


On Tue, Nov 8, 2011 at 8:54 PM, Artyom Beilis <art...@ya...> wrote:

> Two points:
>
> 1.Add std::cerr<<booster::trace(ex) << std::endl; in the catch statement
> so you'll be able to see the stack trace
>    of the exception where exactly it comes from. (or write it to log
> instead of cerr).
> 2. Does it happen all the time or once in a while?
>
> Because this is an  exception that is thrown by booster::aio::endpoint
> when you try to create it from
> an invalid IP address.
>
> Artyom Beilis
> --------------
> CppCMS - C++ Web Framework: http://cppcms.sf.net/
> CppDB - C++ SQL Connectivity: http://cppcms.sf.net/sql/cppdb/
>
> ------------------------------
> *From:* 陈抒 <csf...@gm...>
> *To:* cpp...@li...
> *Sent:* Tuesday, November 8, 2011 2:05 PM
> *Subject:* Re: [Cppcms-users] exception from cppcms
>
> Unfortunately,I can't reproduce this case.But I am afraid that the case
> occurs in my product environment.
>
> 陈抒
> Best regards
> http://blog.csdn.net/sheismylife
>
>
> On Tue, Nov 8, 2011 at 7:48 PM, 陈抒 <csf...@gm...> wrote:
>
> Hello,
> I got the following error log today:
> 2011-11-08 10:00:26 GMT; main, error: exception in main,ex:aio::: invalid
> endpoint (main.cpp:61)
>
> My code looks like so:
>
> int main(int argc,char ** argv){
>     //    init_log();
>     cppcms::json::value config_json;
>     my_application& app= app_singleton_holder::Instance();
>     configuration* config = new configuration();
>
>     try{
> ....
>         .....
> cppcms::service srv(argc,argv);
>
> srv.applications_pool().mount(cppcms::applications_factory<rest::prize_service>());
> srv.run();
>     }catch(std::exception const& ex) {
> BOOSTER_ERROR("main") << "exception in main,ex:" <<ex.what();
>  return 3;
>     }
> }
>
> I don't know what causes the exception(red above),but it causes my
> application to quit.
>
>
> 陈抒
> Best regards
> http://blog.csdn.net/sheismylife
>
>
>
>
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