I tried following code: > loginContext = new LoginContext("keycloak", new CallbackHandler() { > @Override > public void handle(Callback[] callbacks) { > int len = callbacks.length; > Callback cb; > for (int i = 0; i < len; i++) { > cb = callbacks[i]; > if (cb instanceof NameCallback) { > NameCallback ncb = (NameCallback) cb; > ncb.setName(mdbuserName); > } else if (cb instanceof PasswordCallback) { > PasswordCallback pcb = (PasswordCallback) cb; > pcb.setPassword(mdbUsrPass); > } > } > } > }); > loginContext.login(); For following dependency issue while trying to login: > *[Server:app-node-00] unable to find LoginModule class: > org.keycloak.adapters.jboss.KeycloakLoginModule from [Module > "deployment.app.ear.appEJB.jar:main" from Service Module Loader] at > javax.security.auth.login.LoginContext (line 794)* On Thu, May 31, 2018 at 6:11 PM, valsaraj pv <valsarajpv(a)gmail.com&gt; wrote: > > Hi, > > I have web application login via Keycloak working fine. But for a > background processing like reading messages from a queue, need to login as > a dedicated queue user behind the scenes. For this we can't redirect to > login page. Earlier it was done pro grammatically by using JAAS login > context and passing login module & credentials. Now when we switch to KC, > what is the appropriate model to do this? > Please advice! > > Thanks! > -- Life is like this: "Just when we get all the answers of life.... God changes the question paper.... Valsaraj Viswanathan

Why not look at a confidential client and login using the client id and client secret -----Original Message----- From: keycloak-user-bounces(a)lists.jboss.org [mailto:keycloak-user-bounces@ lists.jboss.org] On Behalf Of valsaraj pv Sent: 01 June 2018 10:13 To: keycloak-user <keycloak-user(a)lists.jboss.org&gt; Subject: Re: [keycloak-user] Programmatically login as a user I tried following code: > loginContext = new LoginContext("keycloak", new CallbackHandler() { > @Override > public void handle(Callback[] callbacks) { int len = callbacks.length; > Callback cb; for (int i = 0; i < len; i++) { > cb = callbacks[i]; > if (cb instanceof NameCallback) { NameCallback ncb = > (NameCallback) cb; ncb.setName(mdbuserName); > } else if (cb instanceof PasswordCallback) { PasswordCallback pcb > = (PasswordCallback) cb; pcb.setPassword(mdbUsrPass); > } > } > } > }); > loginContext.login(); For following dependency issue while trying to login: > *[Server:app-node-00] unable to find LoginModule class: > org.keycloak.adapters.jboss.KeycloakLoginModule from [Module > "deployment.app.ear.appEJB.jar:main" from Service Module Loader] at > javax.security.auth.login.LoginContext (line 794)* On Thu, May 31, 2018 at 6:11 PM, valsaraj pv <valsarajpv(a)gmail.com&gt; wrote: > > Hi, > > I have web application login via Keycloak working fine. But for a > background processing like reading messages from a queue, need to > login as a dedicated queue user behind the scenes. For this we can't > redirect to login page. Earlier it was done pro grammatically by > using JAAS login context and passing login module & credentials. Now > when we switch to KC, what is the appropriate model to do this? > Please advice! > > Thanks! > -- Life is like this: "Just when we get all the answers of life.... God changes the question paper.... Valsaraj Viswanathan _______________________________________________ keycloak-user mailing list keycloak-user(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/keycloak-user ________________________________ Please consider the environment: Think before you print! This message has been scanned for malware by Websense. www.websense.com