Jasper Report Generates a PDF and then Glassfish crashes/shutsdown-Collection of common programming errors

I am running an app I have developed in JSF/Java and as soon as I got JasperReports ExporttoPDFFile to start working and ran the app, the jrxml is compiled and displayed, then exported to a pdf file, that looks exactly as it should and the proper page is returned by the JSF and loads but then Glassfish 3 stops working and I have to start or restart it before I can continue to use the app again, everything works fine until the JasperReports compile and export… any ideas?

http://pastebin.com/mPwYvWh9