1 files changed, 2 insertions, 0 deletions
diff --git a/src/main/java/com/c2kernel/lifecycle/instance/predefined/CreateItemFromDescription.java b/src/main/java/com/c2kernel/lifecycle/instance/predefined/CreateItemFromDescription.java
index 4ce6ff8..ff049f4 100644
--- a/src/main/java/com/c2kernel/lifecycle/instance/predefined/CreateItemFromDescription.java
+++ b/src/main/java/com/c2kernel/lifecycle/instance/predefined/CreateItemFromDescription.java
@@ -104,6 +104,8 @@ public class CreateItemFromDescription extends PredefinedStep
             // load workflow def
             if (wfDefName == null)
                 throw new InvalidDataException("No workflow given or defined", "");
+            if (wfDefVer == null)
+            	throw new InvalidDataException("No workflow def version given","");
 
             try {
                 wfDef = (CompositeActivityDef)LocalObjectLoader.getActDef(wfDefName, wfDefVer);