With the provided PDF file the following error is thrown when opening the PDF file. This error prevents the file from being loaded:\

FINE: Error opening document.
java.lang.NullPointerException
at org.icepdf.ri.common.SwingController.isPdfCollection(SwingController.java:1038)
at org.icepdf.ri.common.SwingController.commonNewDocumentHandling(SwingController.java:2186)
at org.icepdf.ri.common.SwingController.openDocument(SwingController.java:1762)
at org.icepdf.ri.common.SwingController.openFileInSomeViewer(SwingController.java:1716)
at org.icepdf.ri.common.SwingController.openFile(SwingController.java:1696)
at org.icepdf.ri.common.SwingController$8.run(SwingController.java:3876)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:312)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:694)
at java.awt.EventQueue$3.run(EventQueue.java:692)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)