Index: src/org/jboss/tools/seam/internal/core/SeamProject.java
===================================================================
--- src/org/jboss/tools/seam/internal/core/SeamProject.java	(revision 20277)
+++ src/org/jboss/tools/seam/internal/core/SeamProject.java	(working copy)
@@ -851,7 +851,7 @@
 						ISeamXmlComponentDeclaration[] xds = oc.getXmlDeclarations().toArray(new ISeamXmlComponentDeclaration[0]);
 						for (ISeamXmlComponentDeclaration x: xds) {
 							String n = x.getName();
-							if(loadedClassName.equals(x.getClassName()) && (n == null || n.length() == 0)) {
+							if(loadedClassName != null && loadedClassName.equals(x.getClassName()) && (n == null || n.length() == 0)) {
 								old.put(((SeamXmlComponentDeclaration)x).getId(), x);
 								nameless.add(x);
 							}