X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Fauth%2FIdentLoginModule.java;h=ec6b5a30c196b77b7bde1ed4c10cb0f7e8568d31;hb=9a5f846695f89d50908b8f6d7eb63e73a16d435f;hp=b831097ccd3d034729c16eab2026414077c9250f;hpb=a394abb1f514c5e65d6ed1b197468f468bdc09b2;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/auth/IdentLoginModule.java b/org.argeo.cms/src/org/argeo/cms/auth/IdentLoginModule.java
index b831097cc..ec6b5a30c 100644
--- a/org.argeo.cms/src/org/argeo/cms/auth/IdentLoginModule.java
+++ b/org.argeo.cms/src/org/argeo/cms/auth/IdentLoginModule.java
@@ -16,17 +16,17 @@ import org.apache.commons.logging.LogFactory;
 import org.argeo.cms.internal.kernel.Activator;
 import org.argeo.ident.IdentClient;
 
+/** Use an ident service to identify. */
 public class IdentLoginModule implements LoginModule {
 	private final static Log log = LogFactory.getLog(IdentLoginModule.class);
 
-	private Subject subject = null;
 	private CallbackHandler callbackHandler = null;
 	private Map<String, Object> sharedState = null;
 
+	@SuppressWarnings("unchecked")
 	@Override
 	public void initialize(Subject subject, CallbackHandler callbackHandler, Map<String, ?> sharedState,
 			Map<String, ?> options) {
-		this.subject = subject;
 		this.callbackHandler = callbackHandler;
 		this.sharedState = (Map<String, Object>) sharedState;
 	}
@@ -44,6 +44,8 @@ public class IdentLoginModule implements LoginModule {
 			return false;
 		}
 		HttpServletRequest request = httpCallback.getRequest();
+		if (request == null)
+			return false;
 		IdentClient identClient = Activator.getIdentClient(request.getRemoteAddr());
 		if (identClient == null)
 			return false;