I have a very simple application which should authenticate against keycloak and return to the main page. This is triggered through the web.xml in my application.
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"version="3.0"><module-name>teste</module-name><filter><filter-name>CORSFilter</filter-name><filter-class>br.com.test.tms.teste.util.CORSFilter</filter-class></filter><filter-mapping><filter-name>CORSFilter</filter-name><url-pattern>/rest/*</url-pattern></filter-mapping><distributable /><security-constraint><web-resource-collection><web-resource-name>teste</web-resource-name><url-pattern>/rest/exemploService/secure/*</url-pattern></web-resource-collection><auth-constraint><role-name>*</role-name></auth-constraint><user-data-constraint><transport-guarantee>CONFIDENTIAL</transport-guarantee></user-data-constraint></security-constraint><login-config><auth-method>KEYCLOAK</auth-method><realm-name>realmtest</realm-name></login-config><security-role><role-name>user</role-name></security-role><security-role><role-name>admin</role-name></security-role></web-app>
The server side has a REST API and the client side is an angular application. Everything very simple to just try the development environment. What happens is that, after filling the login page and return to the index.html (actually it's not returning), I receive a 400 BAD REQUEST for the uri:
It seems to me, that the malformed URI is because of the ?code=... If I reload the page with the same URL, it just return the same 400... if I remove the ? portion, it reloads the page and again redirects to and from the keycloak server, and recovers the ? portion, repeating the same 400.
I'm running everything in the same application under wildfly 10. Both the server and client sides in the same deployed WAR.
I'd appreciate any help.
Best regards.
Alex Gouvea Vasconcelos