diff --git a/com.avaloq.tools.ddk.xtext.generator/src/com/avaloq/tools/ddk/xtext/generator/util/CustomClassAwareEcoreGenerator.java b/com.avaloq.tools.ddk.xtext.generator/src/com/avaloq/tools/ddk/xtext/generator/util/CustomClassAwareEcoreGenerator.java
index b07f7664b..a6ca2b40c 100644
--- a/com.avaloq.tools.ddk.xtext.generator/src/com/avaloq/tools/ddk/xtext/generator/util/CustomClassAwareEcoreGenerator.java
+++ b/com.avaloq.tools.ddk.xtext.generator/src/com/avaloq/tools/ddk/xtext/generator/util/CustomClassAwareEcoreGenerator.java
@@ -111,21 +111,21 @@ public JControlModel getJControlModel() {
       Diagnostic diagnostic = generator.generate(model, GenBaseGeneratorAdapter.MODEL_PROJECT_TYPE, new BasicMonitor());
 
       if (diagnostic.getSeverity() != Diagnostic.OK) {
-        LOGGER.info(diagnostic);
+        LOGGER.warn(diagnostic);
       }
     }
 
     if (generateEdit) {
       Diagnostic editDiag = generator.generate(model, GenBaseGeneratorAdapter.EDIT_PROJECT_TYPE, new BasicMonitor());
       if (editDiag.getSeverity() != Diagnostic.OK) {
-        LOGGER.info(editDiag);
+        LOGGER.warn(editDiag);
       }
     }
 
     if (generateEditor) {
       Diagnostic editorDiag = generator.generate(model, GenBaseGeneratorAdapter.EDITOR_PROJECT_TYPE, new BasicMonitor());
       if (editorDiag.getSeverity() != Diagnostic.OK) {
-        LOGGER.info(editorDiag);
+        LOGGER.warn(editorDiag);
       }
     }
   }
diff --git a/com.avaloq.tools.ddk.xtext.scope/src/com/avaloq/tools/ddk/xtext/scope/resource/ScopeResourceDescriptionStrategy.java b/com.avaloq.tools.ddk.xtext.scope/src/com/avaloq/tools/ddk/xtext/scope/resource/ScopeResourceDescriptionStrategy.java
index b01535350..4b64173cb 100644
--- a/com.avaloq.tools.ddk.xtext.scope/src/com/avaloq/tools/ddk/xtext/scope/resource/ScopeResourceDescriptionStrategy.java
+++ b/com.avaloq.tools.ddk.xtext.scope/src/com/avaloq/tools/ddk/xtext/scope/resource/ScopeResourceDescriptionStrategy.java
@@ -70,6 +70,10 @@ private String getSourceText(final EObject obj) {
       LOG.warn("Could not resolve scope model " + EcoreUtil.getURI(obj));
       return "";
     }
-    return ((XtextResource) obj.eResource()).getParseResult().getRootNode().getText();
+    final XtextResource resource = (XtextResource) obj.eResource();
+    if (resource.getParseResult() == null) {
+      return "";
+    }
+    return resource.getParseResult().getRootNode().getText();
   }
 }