I am working with a custom handler factory that serves aspx pages
based on url.
When this is called, it compiles the page based on the url that the
application pool uses to serve up the page. Is there a way to "re-
compile" or change the underlying .aspx page displayed when calling
this method for a specified url?
So is the only way to change the layout to restart the webapp or touch
the web.config which are not viable options.
This is a pretty tricky problem, and there may not be a solution, but
any insight into the process would be cool.
My current understanding is this
1st Request
Request (To Url X) --Handler Factory --GetCompiledPage Instance --
... --page is compiled --page events --page to client
2nd Request (To Url X) --Handler Factory --GetCompiledPage Instance
--... --page events 2 3463
not sure what you are trying to do.
GetCompiledPage Instance uses the physical path to the aspx file to determine
if the page needs to be compiled and loaded into memory, or if its already
loaded. it has a file dependency, so that a file change will trigger a
recompile. once a page is loaded in memory it can be unloaded without a
appdomain recycle. if you change the page code, then the recompile is
triggered.
it sounds like you may be wanting to do url remapping which has nothing to
do with GetCompiledPage Instance.
-- bruce (sqlwork.com)
"IanL" wrote:
>
I am working with a custom handler factory that serves aspx pages
based on url.
When this is called, it compiles the page based on the url that the
application pool uses to serve up the page. Is there a way to "re-
compile" or change the underlying .aspx page displayed when calling
this method for a specified url?
So is the only way to change the layout to restart the webapp or touch
the web.config which are not viable options.
This is a pretty tricky problem, and there may not be a solution, but
any insight into the process would be cool.
My current understanding is this
1st Request
Request (To Url X) --Handler Factory --GetCompiledPage Instance --
... --page is compiled --page events --page to client
2nd Request (To Url X) --Handler Factory --GetCompiledPage Instance
--... --page events
The implementation I am working on is kind of a hack, but it's the way
it is. It is being used for rewriting, but the user has the ability to
switch which .aspx pages are used for a url. I have solution to
rewrite this but... I was wondering if there is a band-aid besides,
recycling, and possibly touching the .aspx file? This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: Ralfs |
last post by:
Hi,
does anyone know how to use this method:
GetCompiledPageInstance(string, string, HttpContext)
Regardless what I try I get exception that some
"path" is Null. I guess that this path is temporary
folder for compiled ASPX pages with funny numeric names,
when debugging ASPX page one can see these names in
output window. I tried to modify the Cassini sample,
HttpRuntime can process the request but I cannot get
|
by: Joe Spooner |
last post by:
Hello,
This may seem very obvious to someone else, but I'm at a loss for an
answer to this problem.
I have written an HttpHandler that opens up an html file and returns a
string. This works great, but what if I have a file that is .aspx? I
realize that I'm always going to get just straight text/string as my
output, but I don't know what to look for or call in order to process
the .aspx correctly.
|
by: Hari Koduru |
last post by:
Hi All,
I am getting the following exception in an ASP.NET
application.
Exception Details: System.InvalidOperationException:
Application is restarting.
I have been to the following Support page
|
by: Bartosz Krzywicki |
last post by:
I have the problem with Session object witch is null, when I implement IHttpHandlerFactory. Implementing IRequiresSessionState interface doesn't help.
My code is like this:
class MyController : IHttpHandlerFactory, System.Web.SessionState.IRequiresSessionState {
public virtual IHttpHandler GetHandler (HttpContext context, string requestType, string url, string path) {
//some stuff here
context.Session = "aaa"; // here Session object is...
|
by: Misha Bergal |
last post by:
I want to make my own PageParser, to implement some functionality
currently missing from standard one, i.e.:
* Code blocks which are marked with % in first line
% foreach( int c in ... )
% {
% }
| |
by: Patrick |
last post by:
Hi you all,
I'm facing a litle problem with a custom httpHandler for ASP.Net. The
application will be precompiled for deployment, so I won't have any .aspx
files which contain code or anything else. BUT the user can/may create such
files (dynamically - filebased CMS), which should be executed then.
So, my question is: Can I get a Page-Instance without using PageParser?
Obviously I could use it, but I want to check @ runtime if the...
|
by: Martin |
last post by:
Hi,
I have a number of documents stored on my web server and these documents
should not be servered to anybody unless the user is both authenticated and
authorized.
This authentication and authorization comes from a custom database.
To stop users simply requesting the documents directly I have written a http
handler to intercept requests for *.doc.
This works well and all of my requests are intercepted by the handler.
|
by: John H Clark |
last post by:
I am building an IHttpHandlerFactory to process all requests to folders in my
site.
When an attempt to access internal folders is detected the request is
rerouted to an error page.
All other attempts are processed using
return PageParser.GetCompiledPageInstance(url, pathTranslated, context);
|
by: Paresh |
last post by:
Hi All,
I am using ASP.net 1.1.
I have used HttpHandler for UrlRewriting for this I have used
GetCompliedPageInstance method.
Now because of this my caching logic is not working.
Scenario:
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
| |
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
| |
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
| |