1 files changed, 6 insertions, 1 deletions
diff --git a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/invoke/XMLSignatureCreationProfileFactory.java b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/invoke/XMLSignatureCreationProfileFactory.java
index d1281c1f1..6a85415f8 100644
--- a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/invoke/XMLSignatureCreationProfileFactory.java
+++ b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/invoke/XMLSignatureCreationProfileFactory.java
@@ -145,7 +145,12 @@ public class XMLSignatureCreationProfileFactory {
     // get the key group id
     String keyGroupID = request.getKeyIdentifier();
     // get digest method on key group level (if configured)
-    String configDigestMethodKG = config.getKeyGroup(keyGroupID).getDigestMethodAlgorithm();
+    KeyGroup keygroup = config.getKeyGroup(keyGroupID);
+    if(null == keygroup) {
+        Logger.error("Could not find key group '" + keyGroupID + "'");
+        throw new MOAApplicationException("2231", null);
+    }
+    String configDigestMethodKG = keygroup.getDigestMethodAlgorithm();
     // get default digest method (if configured)
     String configDigestMethod = config.getDigestMethodAlgorithmName();