java.lang.NullPointerException
        at org.netbeans.modules.web.jspparser.JspParserImpl.initReflection(JspParserImpl.java:101)
        at org.netbeans.modules.web.jspparser.JspParserImpl.createParseProxy(JspParserImpl.java:198)
        at org.netbeans.modules.web.jspparser.JspParserImpl.getParseProxy(JspParserImpl.java:189)
        at org.netbeans.modules.web.jspparser.JspParserImpl.analyzePage(JspParserImpl.java:160)
        at org.netbeans.modules.web.core.jsploader.TagLibParseSupport$ParsingRunnable.run(TagLibParseSupport.java:366)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986)