I'm working on a GWT application.
I wish to debug the client side Java code.
I start up the application from Eclipse in debug mode.
The app starts in the browser with the gwt.codesvr= set correctly.
I can debug at this stage.
The app then redirects to the a different jsp page.
The gwt.codesvr= parameter in the URL is dropped.
The app uses History.newItem("xx") quite a bit (as described in http://code.google.com/webtoolkit/articles/mvp-architecture.html#history)
The problem is that I can't now debug the client side code.. as the
gwt.codesvr= parameter has been dropped from the URL.
When I attempt to add it back in, the app History handling code runs,
and the parametes is immediately dropped again.
I checked this on another PC and the same behaviour occurs.
I checked in Chrome and IE8 and the same..
What is the solution ?
Thanks A million,
Fergal.
History.newItem() keeps the query string intact (in this case, the ?gwt.codesvr=... part), so these calls shouldn't be the problem here.
You say, that the app redirects to a different jsp page. Find out, how it does that - it may use something like Window.Location.replace(newURL). Make sure, that newURL contains the gwt.codesvr=... part in its query string.
If the server performs a redirect itself (e.g. if it redirects after a POST request), then make sure, that the server adds the query string in the redirect URL. (You will probably have to submit your codeserver URL with the POST parameters in this case - because this is a client-side concept, and the server cannot simply guess it.)
Related
Keycloak inserts session_state, state and code in url fragment params.. sometimes after successful login these remain on the url...
Or, when alternate routes are clicked in the app, these appear again.
Unnecessarily exposing the internals of keycloak params to users.
Is there some solution to not have these appear or delete them?
e.g. http://localhost:3000/home/#state=e625140e-c4f9-4500-858e-32c80e89f8a9&session_state=445229c3-d7eb-46e9-bfba-3339253dd17e&code=af0abde4-a60d-4f34-a101-8db5c76546b9.445229c3-d7eb-46e9-bfba-3339253dd17e.59915134-a59b-4ffb-878a-d02e7e84f2dd
Update:
with more tests narrowed down the issue to occur when
anything on the keycloak instance is touched. e.g. keycloak.token
any function call of keycloak is invoked... then after that these params get added and removed for every url route thereafter...
e.g. await keycloak.updateToken()
Keycloak Sever and js lib Version : 9.0.2
It is not a Keycloak issue. That's how used login flow works (maybe you need different flow, which will be more suitable for your use case). Your app code (used OIDC/OAuth library) should "clean" URL fragments. Cleaning can be: exchange code for the token (in this particular case), remove URL fragments, clean browser history, etc.
I'm using FlowRouter. If I start on the homepage everything works well. I can work through the routes (change the pages) without problem. However, if I hit refresh in the browser, I get a series of errors. My url looks like this:
/story/586d536e34821281735b53a4
The ID is being returned in console under the following method:
Tracker.nonreactive(function(){
I think the subscription is being completed, so I'm a little confused as to why reloading a url is different than loading from the home page.
What am I not understanding here?
Reloading a url will make a HTTP request to server to get all the application source. Whereas navigating to a route from another one does not make any HTTP requests to get the application source because they are already available (they were loaded from the previous route), in this case the router will just get the appropriate content and render on the page. This is normal behaviour for Meteor apps and all other single-page apps
The error you encounter is because your data is not yet available on client, to fix it you could simple use a placeholder if the value is undefined.
I'm using HttRequestMessage, and adding a cookie in an IHttpFilter as follows:
public IAsyncOperationWithProgress<HttpResponseMessage, HttpProgress> SendRequestAsync(HttpRequestMessage request)
{
var c = new HttpCookiePairHeaderValue("SSOAutologonCertificate", "true");
request.Headers.Cookie.Add(c);
return InnerFilter.SendRequestAsync(request);
}
Using Fiddler I can see that the cookie is correctly added to the outgoing request. However, the reply is an auto-redirect. When fiddler captures that outgoing request, that cookie is no longer set in the http header - it seems to have been forgotten.
Is this expected behavior? Or a bug? If it is expected behavior, is there anything I can do to alter it?
If, on the other hand, I add the cookie to the Cookie collection on a HttpBaseProtocolFilter object, then everything works as expected, and the cookie is there for every auto-redirect query. Of course, while that will work for now, that totally defeats the purpose of a IHttpFilter. :-) This behavior was observed on a windows store app (running on Windows 10 tech preview).
BTW, I spent some time trying to figure out how to step into the .NET source for the Windows.Web.Http namespace, but nothing seemed to work (I can into other .NET source). Is there a special trick for these windows component files (the module is Windows.Web.winmd).
Thanks in advance!
I am working in perl with Selenium RC, server version 2.19.0-b09 and I cannot figure out whether it is even possible to redirect to an external URL and come back to my application. I am trying to test Facebook OAuth in my application, which means I have to go to Facebook and come back to my app.
use Test::WWW::Selenium::Catalyst 'MyApp', -selenium_args => 'injectProxyMode -trustAllSSLCertificates -debug -log /home/me/browserlog.txt -firefoxProfileTemplate /home/me/.mozilla/firefox/SeleniumUser.default/';
my $selenium = Test::WWW::Selenium::Catalyst->start({
browser => '*chrome',
});
The reason I think this is possible at all is because a custom Firefox profile and the -injectProxyMode, *chrome browser and -trustAllSSLCertificates options enable me to post to and see all the redirects in my debug log, but my Remote Control window always disappears after the redirects. I can see the PROXY URL to which Facebook is trying to send me back, e.g., a URL on my own base domain. But it looks like there is no window for it to return to. In multiWindow mode I am left with my application in a Firefox window. In singleWindow mode my tests just end and all the windows close.
I have tried both -singleWindow and -multiWindow mode. I have gotten the list of windows after I make my post to https://www.facebook.com:443/login.php... and before all the redirects. I see a single window that is never available to select_window, and it always disappears on the second iteration if I run get_all_window_names in in a while loop: a window with a name like "_e_0RWG".
So, how could I conceivably do what I am trying to accomplish with Selenium? It seems so near and yet so far.
I have two questions:
Q: 1
I'm currently developing a GWT app. The entry point for the app is: ImageViewer.java. I could well access it by http://127.0.0.1:8888/ImageViewer.html?gwt.codesvr=127.0.0.1:9997. I have a service called "Search" which has corresponding "Async" and "Impl"'s defined. Now, I call the service from client side, using RPC. I could call the service, obtain return value. Everything works fine.
However, I expect the application to show a behavioral change on URL. i.e. when a service is being accessed, I thought it would be reflected on the browser's URL something like: http://127.0.0.1:8888/search?gwt.codesvr=127.0.0.1:9997 as I've modified web.xml. However, this behavior is not realized. Any particular reason why this is not reflected??
Q:2
This one is a reverse of the previous ques. i.e. I have an application running. Let's say it has an entrypoint class(Imageviewer.java) and another composite class (searchClass.java) which would be loaded on the Imageviewer based on an event. This searchClass invokes the "search" service mentioned in the previous question.
I could load the "searchClass" in "Imageviewer", invoke the service, and the service also returns the value needed. Everything works fine... But,
I need something like this: by just typing this query string:
http://127.0.0.1:8888/search?value=John
I want the "searchClass" to be loaded on the "ImageViewer", call the service using the value(which is "john" in this case) and display the result. Is this possible at all?
what I've tried: I have tried to create a httpServletClass on the server and mapped it with the URL and could do the search. The search returns appropriate results. However, I want the results from the server to be displayed on the client. Remember, I'm directly using a servlet to read the URL and so there is no value being passed from client to server.
Thanks in advance.
A: 1. To change URL, the hash part, you need to set new history token in the History class. More about history management in this article.
A: 2. For the second part you could achieve it by changing the history token, for instance "http://127.0.0.1/search#value=John". The history service will trigger an event if the # part changes. You could also use the part with "?", as in your example, if you use Window.Location , but it will cause reload of the application, which would put the whole idea of using GWT in question.
RPC (AJAX) calls are done Via XHR and do not change the browser URL.
You can't (with the URL you presented). GWT apps normally run in one web page, i.e. the URL does not change (see how gmail changes browser url bar). What you can do is enable GWT history support. Then your url would be http://host/#search?value=queryu