X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Fauth%2FHttpSessionLoginModule.java;h=cbd54063cbda19c4496a4930566000f3a735ef36;hb=ba9ea52d11b6ac81120f35351ee632191f251f7d;hp=7622eef27da26c49f13d6a56ef63a68e27f1387e;hpb=e89299764ff15d485c94849d5b6e283d7502dac5;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/auth/HttpSessionLoginModule.java b/org.argeo.cms/src/org/argeo/cms/auth/HttpSessionLoginModule.java
index 7622eef27..cbd54063c 100644
--- a/org.argeo.cms/src/org/argeo/cms/auth/HttpSessionLoginModule.java
+++ b/org.argeo.cms/src/org/argeo/cms/auth/HttpSessionLoginModule.java
@@ -211,7 +211,7 @@ public class HttpSessionLoginModule implements LoginModule {
 			String certDn = req.getHeader(clientDnHttpHeader);
 			// TODO retrieve more cf. https://httpd.apache.org/docs/current/mod/mod_ssl.html
 			// String issuerDn = req.getHeader("SSL_CLIENT_I_DN");
-			if (certDn != null && !certDn.trim().equals("")) {
+			if (certDn != null && !certDn.trim().equals("(null)")) {
 				sharedState.put(CmsAuthUtils.SHARED_STATE_NAME, certDn);
 				sharedState.put(CmsAuthUtils.SHARED_STATE_CERTIFICATE_CHAIN, "");
 				if (log.isDebugEnabled())