X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;ds=sidebyside;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Finternal%2Fhttp%2Fclient%2FSpnegoAuthScheme.java;fp=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Finternal%2Fhttp%2Fclient%2FSpnegoAuthScheme.java;h=d72e695d5fb5209b3a2974fa989d0c8c406aa457;hb=9e3e4ceb38e36ee8d7b4287a60cd92f2b1a66a2a;hp=27ed2ec3e6407a34c5635f9bf51762473b35aa68;hpb=dca2b13e0e3ca3e7a9469e089b980c48c880ad1a;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/internal/http/client/SpnegoAuthScheme.java b/org.argeo.cms/src/org/argeo/cms/internal/http/client/SpnegoAuthScheme.java
index 27ed2ec3e..d72e695d5 100644
--- a/org.argeo.cms/src/org/argeo/cms/internal/http/client/SpnegoAuthScheme.java
+++ b/org.argeo.cms/src/org/argeo/cms/internal/http/client/SpnegoAuthScheme.java
@@ -133,8 +133,10 @@ public class SpnegoAuthScheme implements AuthScheme {
 	}
 
 	public static void main(String[] args) {
-		if (args.length == 0) {
-			System.err.println("usage: java " + SpnegoAuthScheme.class.getName() + " <url>");
+		String principal = System.getProperty("javax.security.auth.login.name");
+		if (args.length == 0 || principal == null) {
+			System.err.println("usage: java -Djavax.security.auth.login.name=<principal@REALM> "
+					+ SpnegoAuthScheme.class.getName() + " <url>");
 			System.exit(1);
 			return;
 		}