[keycloak-user] How to set up CORS for javascript calling a REST app

[Boettcher, Jim]

I first tried with the Alpa-3 release.
I then did a build with latest source and deployed the auth-server.war and the keycloak-as7-adapter module. I still have the same problem with the latest source.

I also noticed that with the latest source running on JBoss 7.1.1 when I tried to  import a realm I get this error:
Caused by: java.lang.NoSuchMethodError: org.jboss.resteasy.plugins.providers.multipart.InputPart.setMediaType(Ljavax/ws/rs/core/MediaType;)V
	at org.keycloak.services.resources.admin.RealmsAdminResource.uploadRealm(RealmsAdminResource.java:132) [keycloak-services-1.0-beta-1-SNAPSHOT.jar:]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_45]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_45]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_45]
	at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
	at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:155) [resteasy-jaxrs-2.3.2.Final.jar:]
	at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257) [resteasy-jaxrs-2.3.2.Final.jar:]
	at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222) [resteasy-jaxrs-2.3.2.Final.jar:]
	at org.jboss.resteasy.core.ResourceLocator.invokeOnTargetObject(ResourceLocator.java:152) [resteasy-jaxrs-2.3.2.Final.jar:]
	at org.jboss.resteasy.core.ResourceLocator.invoke(ResourceLocator.java:91) [resteasy-jaxrs-2.3.2.Final.jar:]
	at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525) [resteasy-jaxrs-2.3.2.Final.jar:]

Jim


-----Original Message-----
From: keycloak-user-bounces at lists.jboss.org [mailto:keycloak-user-bounces at lists.jboss.org] On Behalf Of Stian Thorgersen
Sent: Tuesday, May 06, 2014 4:55 AM
To: Bill Burke
Cc: keycloak-user at lists.jboss.org
Subject: Re: [keycloak-user] How to set up CORS for javascript calling a REST app

I added some fixes to CORS in the adapters that haven't made it into a release yet. Have you tried with building the server from source?

----- Original Message -----
> From: "Bill Burke" <bburke at redhat.com>
> To: keycloak-user at lists.jboss.org
> Sent: Monday, 5 May, 2014 11:42:11 PM
> Subject: Re: [keycloak-user] How to set up CORS for javascript calling 
> a REST app
> 
> You are using the latest release? I'll take a look.  I don't have any 
> unit tests for the CORs stuff in the last alpha release (have some in 
> trunk though) and I don't think I tested it manually either.
> 
> On 5/5/2014 3:41 PM, Boettcher, Jim wrote:
> > Hi,
> >
> > I’m trying to get CORS working for a javascript app. The javascript 
> > app
> > (gui_app) is making AJAX requests to a different REST app (rest_app).
> >
> > In the Keycloak admin console I created an application for the 
> > rest_app application and set a Web Origin of “*” . I then copied the 
> > Installation for Jboss Subsystem XML to the standalone.xml of the 
> > JBoss 7.1.1 server that the rest_app is running on. I modified the 
> > configuration to add
> >
> > <enable-cors>true</enable-cors>
> >
> > When I try to open the gui_app from Chrome I get errors like:
> >
> > XMLHttpRequest cannot load
> > http://localhost:8080/auth/rest/realms/dp-gui/tokens/login?client_id=rest_app&redirect_uri=https%3A%2F%2Flocalhost%3A7116%2Frest_app%2Frestws%2Ftimezone&state=3%2F502272ab-ab8f-4d9e-b8ea-4484a81de15c&login=true.
> > No 'Access-Control-Allow-Origin' header is present on the requested 
> > resource. Origin 'https://localhost:7116' is therefore not allowed access.
> >
> > I’ve tried playing with various settings but can’t get anything to work.
> >
> > Is there an example available for how to get this to work?
> >
> > Is there anything else that needs to be done on the Keycloak server 
> > side? Or on the Adapter side?
> >
> > Thanks,
> >
> > Jim
> >
> >
> >
> > _______________________________________________
> > keycloak-user mailing list
> > keycloak-user at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/keycloak-user
> >
> 
> --
> Bill Burke
> JBoss, a division of Red Hat
> http://bill.burkecentral.com
> _______________________________________________
> keycloak-user mailing list
> keycloak-user at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/keycloak-user
> 

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