Hi, If the initial request doesn't contain the Authentification header, a NullPointerException is raised.
java.lang.NullPointerException at org.restlet.ext.jaas.ChallengeCallbackHandler.handle(ChallengeCallbackHandler.java:101) at org.restlet.ext.jaas.ChallengeCallbackHandler.handle(ChallengeCallbackHandler.java:124) at javax.security.auth.login.LoginContext$SecureCallbackHandler$1.run(LoginContext.java:955) ... if (callback instanceof javax.security.auth.callback.NameCallback) { javax.security.auth.callback.NameCallback nc = (javax.security.auth.callback.NameCallback) callback; nc.setName(getRequest().getChallengeResponse().getIdentifier()); } else The ChallengeResponse is probably null. -- View this message in context: http://n2.nabble.com/NullPointerException-in-ChallengeCallbackHandler-tp3906060p3906060.html Sent from the Restlet Discuss mailing list archive at Nabble.com. ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2412153