My Web Application deployed in Glassfish server is using j_security_check for form authentication. I have observed after logging in successfully, Chrome browser is redirecting the page to /favicon.ico instead of originally requested page. This behaviour is observed only in Chrome browser and it is sporadic in nature.
Any help would be greatly appreciated.
Thanks.
This issue is resolved now. I have included favicon.ico in security-constraint in web.xml file.
Related
I am developing a Telco application (Dyanamic Web application project to send and receive sms) using Eclipse & tomcate version 7
When I try to run it on
http://localhost:8080/SMS1
It gives an error message HTTP-ERROR-CODE:302
What should I do to resolve this error
This is the link to Application and video tutorial what I am following
https://drive.google.com/file/d/0B3VmCeqDC7SDcFZaWVZhRUNmaTQ/edit?usp=sharing
HTTP code 302 is a standard "redirect" message--that is, it tells your web browser that the page was moved and where the new page can be found. I'm guessing whatever you're using as a web browser (Eclipse?) just doesn't handle that type of redirect. Try using a standard web browser like Chrome or Mozilla to see if that helps...
Also a guess, but the redirect may be trying to move you to HTTPS instead of HTTP, and your certificates may not be set up properly, or the port isn't enabled, or there may be some other problem with your HTTPS configuration. If the app is supposed to work over HTTPS, try going directly to the HTTPS version of the link to see if that's the real issue.
A third guess is the app may be trying to redirect you to a login page if you're not logged in, and maybe it can't find it. I'd need to know a lot more about the built product and I really don't want to mess with some guy's shared Eclipse project. Tell them to use a build tool!
I have a Facebook canvas app that calls various external files over https. When loading FB over http and then navigating to the app, I get the message "Internet Explorer blocked this website from displaying content with security certificate errors."
I realize there could be any number of culprits in a mixed environment, but how to best troubleshoot the specific request(s) that trigger the error? The IE dev tools don't provide a clue, as the error is not reported in the network or console tab. When I view the same page in Chrome, I get no SSL error, so I can't find a clue there.
Essentially what I've done so far is to proceed by clicking "show content", logging all the https requests in Charles, then trying them all individually in IE to see if any trigger the error out of context.
thanks
The F12 Tools Console typically will show the exact source of a HTTPS error, as will the Fiddler Web Debugger. Is there a repro URL we could look at?
Do you have fiddler or httpwatch to figure out whether the request is being forwarded to another secured (https) URL?
i am only start learning GWT by following their tutorial on https://developers.google.com/web-toolkit/doc/2.1/tutorial/create
On that page, when i reach the heading Running the development mode code server (from Eclipse), i copied the generated url http://127.0.0.1:8888/StockWatcher.html?gwt.codesvr=127.0.0.1:9997 to my browser.
It eventually times out, says page not loading...the plugin page did not show up initially, so i manually installed the plugin...but it still times out...
On the screen, it says...
===============================================================================
The connection was reset
The site could be temporarily unavailable or too busy. Try again in a few moments.
If you are unable to load any pages, check your computer's network connection.
If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web
==============================================================================
Am i missing any configurations etc?
Thanks very much in advance
It still looks like your browser is missing the GWT developer plugin. Try a different browser (preferably Chrome). You can also check the instalation of GWT in Eclipse. Look into Windows/Preferences and under Google/WebToolkit you should see checked GWT SDK. Also you can check if a jetty server runs on port 8888, when you type "netstat -na" on the command line.
I am using the Facebook JavaScript SDK for a project I'm currently working on. It's been working fine before, but when I opened it today, the URL http://connect.facebook.net/en_US/all.js is not accessible. When I inspected the network using Firebug, I noticed that the server was returning 403 Access Denied.
Is there something I am getting wrong or is it Facebook server problem?
Finally figured out that Facebook's new HTTPS feature is interfering. Using https://connect.facebook.net/en_US/all.js solves the problem. Seems someone misconfigured their servers.
I am developing a Facebook application and I am using Facebook C# SDK v4.2.1 to help with authentication. I am building the application using ASP.NET MVC 2 and am hosting it in Windows Azure (SDK v1.2).
Everything has been running fine when I had my application in a full browser window, but now when I am attempting to IFrame it in Facebook, I run into session problems. The behavior is that a new session is created on every new page request so the user always comes back to the application's login page. I can see that that Facebook session is valid when Facebook redirects back to the application after authorization, but when I set some session variables and redirect to another page, the session is gone.
When I debug the application locally, both as a standalone web application and in the Development Fabric, everything works fine. It is only when it's published to Azure that I get the problems. I have tried to have a local debug environment that is very similar to production where I have the facebook application at apps.facebook.com/myappnamedev that points to localhost on a specific port.
I just now also discovered that I only see the problem in IE (I am using v.8). Firefox v3.6 and Safari v.5 works fine.
Any ideas to help my troubleshooting? I have spent 10 hours on it and it's getting really frustrating... I am happy to paste code/configuration info if needed, just let me know.
Thank you in advance!
// Peter
I solved this. The redirect from Facebook after authentication landed on different pages in my development environment compared when deployed to Azure. I moved my authentication logic to global.asax instead.