1 files changed, 7 insertions, 1 deletions
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
index 3cea5247..1d2ab14e 100644
--- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
@@ -354,7 +354,8 @@ public class ExternSignServlet extends HttpServlet {
 		logger.debug("Starting signature creation with: " + connector);
 		
 		//IPlainSigner signer;
-		if (connector.equals("bku") || connector.equals("onlinebku") || connector.equals("mobilebku")) {
+		if (connector.equals("bku") || connector.equals("onlinebku") || connector.equals("mobilebku")
+				|| connector.equals("sl20")) {
 			// start asynchronous signature creation
 			
 			if(connector.equals("bku")) {
@@ -372,6 +373,11 @@ public class ExternSignServlet extends HttpServlet {
 					throw new PdfAsWebException("Invalid connector bku is not supported");
 				}
 			}
+			if (connector.equals("sl20")) {
+				if(WebConfiguration.getSecurityLayer20URL() == null) {
+					throw new PdfAsWebException("Invalid connector bku is not supported");
+				}
+			}
 
 			PdfAsHelper.setStatisticEvent(request, response, statisticEvent);