diff -r 6567fd79a32f maven/src/org/netbeans/modules/maven/classpath/BootClassPathImpl.java
--- a/maven/src/org/netbeans/modules/maven/classpath/BootClassPathImpl.java	Tue Dec 18 14:16:08 2012 +0100
+++ b/maven/src/org/netbeans/modules/maven/classpath/BootClassPathImpl.java	Tue Dec 18 14:32:40 2012 +0100
@@ -94,11 +94,13 @@
         synchronized (LOCK) {
             if (this.resourcesCache == null) {
                 ArrayList<PathResourceImplementation> result = new ArrayList<PathResourceImplementation> ();
-                result.addAll(ecpImpl.getResources());
+                boolean[] includeJDK = { true };
+                result.addAll(ecpImpl.getResources(includeJDK));
                 lastHintValue = project.getAuxProps().get(Constants.HINT_JDK_PLATFORM, true);
-               
-                for (ClassPath.Entry entry : findActivePlatform().getBootstrapLibraries().entries()) {
-                    result.add(ClassPathSupport.createResource(entry.getURL()));
+                if (includeJDK[0]) {
+                    for (ClassPath.Entry entry : findActivePlatform().getBootstrapLibraries().entries()) {
+                        result.add(ClassPathSupport.createResource(entry.getURL()));
+                    }
                 }
                 resourcesCache = Collections.unmodifiableList (result);
             }
diff -r 6567fd79a32f maven/src/org/netbeans/modules/maven/classpath/EndorsedClassPathImpl.java
--- a/maven/src/org/netbeans/modules/maven/classpath/EndorsedClassPathImpl.java	Tue Dec 18 14:16:08 2012 +0100
+++ b/maven/src/org/netbeans/modules/maven/classpath/EndorsedClassPathImpl.java	Tue Dec 18 14:32:40 2012 +0100
@@ -108,12 +108,18 @@
     }
 
     public @Override List<? extends PathResourceImplementation> getResources() {
+        boolean[] arr = { false };
+        return getResources(arr);
+    }
+    
+    final List<? extends PathResourceImplementation> getResources(boolean[] includeJDK) {
         assert bcp != null;
         synchronized (bcp.LOCK) {
             if (this.resourcesCache == null) {
                 ArrayList<PathResourceImplementation> result = new ArrayList<PathResourceImplementation> ();
                 String[] boot = getBootClasspath();
                 if (boot != null) {
+                    includeJDK[0] = false;
                     for (URL u :  stripDefaultJavaPlatform(boot)) {
                         result.add (ClassPathSupport.createResource(u));
                     }