asp.net mvc errorhandler not showing custom error page -

-

i trying follow examples in this link , this one instead of showing error page http 500 internal server error. have <customerrors mode="on" /> set in webconfig. have tried applying [handleerror] filter controller class. tried without well. error.aspx present in /views/shared/ couldn't case of no file found.

i threw dividebyzero exception in controller's action method. want follow example can specify separate error page actions need them.

i using aspx view engine in blank project created. should not reason right?. using master page this. missing?

thanks

edit-added code

i added code new project , made web.config entry <customerrors mode="on" />

 [handleerror]     public class homecontroller : controller     {         //         // get: /home/         [handleerror]         public actionresult index()         {              throw new dividebyzeroexception();             return view();         }      }

it didnt work! commented dividebyzeroexception , in aspx view added , invalid model.property. in both instances got internal server error. have done there done per documentation. see lot of other people having same problem , not being able solve too. bug in mvc 3?

i think have figured out problem. main home page index in master page. added same master page default error page comes out of box visual studio , worked me.

the documentation needs point out more important requirement,... if indeed one.

another amazing revelation don't need decorate controller classes [handleerror] attribute. works without default error view. may provide attribute if want specific custom view action or controller. so:

[handleerror(view = "customerror")]

...where customerror.aspx plain aspx view page in either shared folder view or in view-controller folder itself.

has got working without putting error pages in master page, main calling page throws error in master page?


Comments

Post a Comment

Popular posts from this blog

All overlapping substrings matching a java regex -

-
is there api method returns (possibly overlapping) substrings match regular expression? for example, have text string: string t = 04/31 412-555-1235; , , have pattern: pattern p = new pattern("\\d\\d+"); matches strings of 2 or more characters. the matches are: 04, 31, 412, 555, 1235. how overlapping matches? i want code return: 04, 31, 41, 412, 12, 55, 555, 55, 12, 123, 1235, 23, 235, 35. theoretically should possible -- there obvious o(n^2) algorithm enumerates , checks substrings against pattern. edit rather enumerating substrings, safer use region(int start, int end) method in matcher . checking pattern against separate, extracted substring might change result of match (e.g. if there non-capturing group or word boundary check @ start/end of pattern). edit 2 actually, it's unclear whether region() expect zero-width matches. specification vague, , experiments yield disappointing results. for example: string line = "xx90xx"; strin...
Read more

c++ - Using OpenSSL in a multi-threaded application -

-
i have been writing soap client application in c++ on ubuntu using openssl https transport , pthreads threading. have number of threads - 1 central data acquisition thread periodically gets worker threads make soap requests via shared mutex protected queues. reading documentation openssl found is openssl thread-safe? in openssl faq describes mechanisms required ensure thread safety when using openssl. implemented , works fine. the reason question conceptual difficulty really. thinking implementing same functionality application has already, instead of using threads, create 2 seperate applications : 1 worker thread (of multiple copies running) , main data acquisition thread. use tcp sockets communicate between 2 rather mutex protected queues. may bad idea not important - confusing me would have implement same functions required ensure openssl thread safety in second approach or not? my guess not have , treated independent (indeed surely must many applications use openssl) re...
Read more

php - Deleting/Renaming a locked file -

-
with php, there way force unlock file (for renaming/deleting) locked running program on same server? more details: have image service running on server caches large pathology images web when try delete or rename images through php interface, cannot when image files locked , still being accessed web image service. i have no control on web service cannot tell close image. work around restart web service , delete/rename files cause service interruption other users trying access other images through web. os: windows server 2003
Read more