Fix asadmin work properly when calling enable-secure-admin #23531

Signed-off-by: 11rx4f <ryosuke.okada@fujitsu.com>
diff --git a/nucleus/admin/util/src/main/java/com/sun/enterprise/admin/util/HttpConnectorAddress.java b/nucleus/admin/util/src/main/java/com/sun/enterprise/admin/util/HttpConnectorAddress.java
index 1ed9f28..1342598 100755
--- a/nucleus/admin/util/src/main/java/com/sun/enterprise/admin/util/HttpConnectorAddress.java
+++ b/nucleus/admin/util/src/main/java/com/sun/enterprise/admin/util/HttpConnectorAddress.java
@@ -127,7 +127,7 @@
     private SSLSocketFactory createAdminSSLSocketFactory(String alias, String protocol) {
         try {
             if (protocol == null) {
-                protocol = "TLSv1";
+                protocol = "TLS";
             }
             SSLContext cntxt = SSLContext.getInstance(protocol);
             /*