--- maven2-plugins/maven-project-info-reports-plugin/src/main/java/org/apache/maven/report/projectinfo/dependencies/renderer/DependenciesRenderer.java.orig	2009-02-05 18:41:35.075639000 -0500
+++ maven2-plugins/maven-project-info-reports-plugin/src/main/java/org/apache/maven/report/projectinfo/dependencies/renderer/DependenciesRenderer.java	2009-02-05 18:50:43.416432000 -0500
@@ -372,7 +372,10 @@
 
                         try
                         {
-                            highestjdk = Math.max( highestjdk, Double.parseDouble( jarDetails.getJdkRevision() ) );
+                            String jdkrevision = jarDetails.getJdkRevision();
+                            if (jdkrevision != null) {
+                                highestjdk = Math.max( highestjdk, Double.parseDouble( jdkrevision ) );
+                            }
                         }
                         catch ( NumberFormatException e )
                         {